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July is International Pest Month!

Just kidding! But it is the month so many of the little buggers come out in force! Taking good care of your plants during pest cycles goes with the territory!

Pest Prevention and taking care of your plants during pest cycles is a natural part of gardening!

Aphids & Whiteflies = Ants    Both ants and aphids exude a sugary ‘nectar,’ honeydew, that ants harvest from them.

Jet spray off the whiteflies! That’s those little clouds of tiny white insects that fly away when you bump your plant. Some of them transmit diseases to some veggies. Spray off dust that interferes with natural predators. Whiteflies like the heads of your broccoli side shoots, so keep those picked pronto! Smudge off any eggs you see on the undersides of leaves. Use a finer spray for bean leaves and be gentle, beans stems can break easily. White flies like humidity, so plant less densely, and keep check on the inner and lower leaves. Add a 1″ layer of worm castings out to the dripline of your plant. Water it in well. Insecticidal soaps or Neem oil can reduce populations. You really don’t want those tiny white flies, cute and adorable as they look, because they encourage black sooty mold and aphids that inject toxins and also carry diseases. Not good.

Some aphids are still lollying from April and June. Some are pretty little green tykes, others are dull gray, or black, usually numerous where they have decided to camp. Same principles. Keep vigilant watch so things don’t get out of hand, keep your veggies picked, and jet spray. Look inside curled leaves, under the leaves, and in newly leafing tops. See more about Aphids at UC IPM!

Ants tend aphids. Some say sprinkle cinnamon around your plant to keep the ants off it. Otherwise, use safe ant bait stakes. Be sure the stakes are the right kind for the ants you have and the time of year. ARGENTINE ants prefer sweet baits year-round. Protein baits are attractive to Argentine ants primarily in the spring. Chemical baits are not ok in our organic veggie community gardens. Instead, a simple remedy can be putting a few drops of dish soap around and filling the nest entrance. Pull mulch back from the stem of your plant and let that immediate soil dry a bit. Ants nest near water. See more about Ants at UC IPM!   See a lot more details about aphids and ants!

No mercy to those little green and black striped cucumber beetle cuties down in the cuke and squash flowers or simply strolling about! Squish. Or should we let a few pollinate our cucumbers and squashes even though they eat the flowers away? NO! Because they carry seriously nasty plant diseases.

Pick your outer lettuces leaves, cut & come again style. This guarantees you will find those morning slugs and snails. Poke around your beans gently and peek under squash and chard leaves for ambitious high altitude snail hikers. Scan your tomatoes for the varmints! Toss them someplace, the same place each time, so your local birds can gourmet on them. When the birds see you they will come for snacks! Use Sluggo, or the like, a few times to stop the generations, or hand pick if you can stand it.

Leafminers. Yuk. They chew on your chard and other veggies, get right between the layers of the leaf, making that section brown. External applications obviously can’t touch them. Pull away the infected sections of the leaf, remove badly infected leaves. There are several different kinds of leafminer insects that operate all at once. It’s their hatching season. Later summer there will be less. Keep harvesting to keep ahead of the miners.

Flea beetles in July? Yup. Those trillions of holes in the leaves? That’s who we’re talkin’ about. There are 3 to 4 generations per year, depending on weather, and the generation time is roughly 30 days. They look just like fleas, and are about impossible to catch. No mercy. Disturb their cycle by putting compost, manures, worm castings, under susceptible plants – eggplant, arugula, radish. They like radish the most, so plant it as a trap plant near other susceptible plants and let it grow out. Radish grows quickly, so plant it anytime! Turning the soil exposes the eggs and pupae to dry and die.

Keep the water coming so not only do cukes and lettuces stay sweet, the cukes and beans grow straight, but they grow fast and outgrow pests.

Unlike with insects, you don’t get a second chance with gophers.

Gophers are simply an ongoing pest for most gardeners. You mention them and gardeners groan. Now they are getting summer shiny and well fed on what you grow for them. It’s never too late to put in gopher barriers in any planting area. You can sink in an 18” to 2′ deep barrier, 6” above ground, perimeter, but better is to scoop out the area and lay the wire around and across the entire area, securing the wire edge to edge by weaving it with wire! Be sure neighboring edges are secure one way or another so there is no sneaking through. Hardware cloth will do the best job, lasts about 10 years, naturally is the most expensive. Chicken wire has too big an opening, and is easily gnawable. Aviary wire (1/2” opening), is the better choice,  and disintegrates in about 3 years, but is tons better than nothing at all!

If installing a barrier isn’t an option, then trapping is the most effective. It’s not hard to do, but I admit, it’s not entirely pleasant or even safe. Please do be careful setting traps, especially if you are gardening alone. I push the dead creature down the tunnel and close up the tunnel. Hopefully any newcomers to that tunnel system will plug that section off. Wire traps, like Macabees, are cheap and effective, need only a small hole dug to install, less digging, saves nearby plants. Box traps are perhaps more humane, and probably catch the fast small babies better, but do install two, one each direction, that’s what’s effective, you need a hole at least a foot in diameter. That usually requires a plant or more loss. The easy way to find tunnels, if you can’t find it at the fresh mound, is to push a small diameter ¼” to ½” stick into the surrounding ground at intervals until it gives when you push it in. That’s your tunnel location. The bigger the tunnel, the better your chances, especially if it goes off in two directions. Install your traps, one each direction. More on gophers!   UC Davis Integrated Pest Management  Good hunting.

Last option, but overall expensive per cost per an area, time and repeated installations, is wire baskets. You can buy them or make them. First check out how deep your plant’s roots are likely to grow and shop or make accordingly. If the roots grow through the basket they are likely to be nibbled.

We have talked about small nuisances and gophers. We haven’t talked about bunnies, mice,  deer, grasshoppers, skunks or others. But we can if you need to. Let me know.

Good gardening.  Vigilance, giving immediate care, are two good traits to have. Keep it organic. Remove pest habitat, keep working your soil, keeping your plants healthy and resistant. Floating row covers can be a good early season choice. But they have to be opened daily when it gets too hot, and opened daily or removed to allow pollination when your plants start flowering. At that point, they become more work than they are worth for pest prevention. Avoid overplanting that leads to neglect by not harvesting. If you’ve done it, remove plants you don’t use, give away if possible. Replace with something new, vigorous and inspiring! Sometimes a plant you love will simply successfully grow through the season of the pest, outgrow the part of the pest’s cycle that would bother your plant. Plant year round habitat for natural predators, beneficial insects. They are hungry hard workers! Don’t kill the spiders, welcome the lizards, put a safe bowl of water for the birds – safe means away from kitties and with a little ramp so lizards and mice, the tinies can get out.

Prevention is best! Select pest and disease resistant varieties. Use companion planting wisely!

  • Basil is great with tomatoes, and a pack of culinary dandelions! It is thought to repel white flies, mosquitoes, tomato hornworms, aphids, houseflies, and asparagus beetles. Smells great and tastes great!
  • Beans, Cukes, Dill, Radish Combo! Cukes and Beans are great on the trellis, one high, one low. Dill goes with your pickling cukes. Radishes to deter Cucumber beetles.
  • WHITE Potatoes with Zucchini to repel squash bugs.
  • Radish with eggplant, cukes & zukes act as trap plants for flea beetles and to repel cucumber beetles.
  • Carrots love being with cilantro and chamomile, and chamomile improves the flavor of any neighboring herb!
  • Herbs are fabulous! Calendula, aka Pot Marigold, traps aphids, whiteflies, and thrips!
  • Marigolds are brilliant and called the workhorse of pest deterrents!

No denial allowed! Be observant and take immediate action. Carry on, good garden soldiers!

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The Green Bean Connection started as correspondence for the Santa Barbara CA USA Pilgrim Terrace Community Garden. All three of Santa Barbara’s community gardens are very coastal. During late spring/summer we are often in a fog belt/marine layer most years, locally referred to as the May grays, June glooms and August fogusts. Keep that in mind compared to the microclimate niche where your veggie garden is. Bless you for being such a wonderful Earth Steward!

Love your Mother! Plant bird & bee food! Think grey water! Grow organic!

 

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Ants and Aphids on Tomato Plant
Ants tending aphids on Tomato plant

Too many ants! Plants are seriously damaged by their aphids. Production is stalled, plants die. Not ok.

Bad year! Ants are on beans, cucumbers, okra, even tomatoes! It’s become clear the usual hosing off the aphids isn’t enough. Hosing uses too much water, it waters your plants too much, which the ants like! With big tomato plants jammed in cages, you can’t get to the center and fuzzy plants don’t like to be watered on their leaves anyway. The aphids the ants tend are almost impossible to get off those fuzzy backed leaves – especially the stiff haired cucumber leaves. You can’t hard spray them off cucumber flowers because it blows the flowers away too. Argh.

Where do those aphids come from?! Some farming ant species gather and store the aphid eggs in their nests over the winter. In the spring, the ants carry the newly hatched aphids back to the plants. Queens that are leaving to start a new colony take an aphid egg to found a new herd of underground aphids in the new colony. As aphids feed, they often transmit plant viruses that can sometimes kill the plants, and the honeydew they make, that the ants feed on, favors the growth of sooty mold. This is a very destructive black fungus that spreads on plant leaves. Not only do ants protect and farm herds of aphids, but also cottony scales, mealybugs, soft-type scales, and whiteflies. Bad juju in the garden.

OK. So it’s either spray with a killer mix, or bait to end the colony. Enough already. Spraying is immediate; baiting takes a few days to a week. Do both to save your plants sooner.

Temporary Solutions

  • Insecticidal soaps are quick but temporary. Drench ant colonies with solutions of insecticidal soap, which are nearly non-toxic highly refined soap. It will not eliminate ants deep in the nest.
  • Neem Oil, organic, is a maybe. Some report it works and swear by it, others say it doesn’t work at all. Probably depends on what kind of ants you have. Some say premix works for them, others say get the 100% stuff. It is not long lasting, repeated sprayings are needed.
  • The Stinkies! Tea Tree Oil, herbs like Peppermint or Rosemary, Cinnamon, Eucalyptus sprays work and smell great! These can be used a couple of different ways. Crush the leaves, sprinkle on an ant line and they vanish. Or, use one cup of water to ¼ cup of peppermint or spearmint. Mix in your blender, strain into a handheld pump sprayer. Put it where you want it! Repeated sprayings needed. Some say you need less of Tea Tree and less frequent sprayings.
  • Food Grade Diatomaceous Earth is fossilized remains of plankton; it looks like an off-white talc powder. It kills insects with exoskeletons, all kinds of them! It is perfectly safe for mammals, in fact, is eaten daily by some humans. To work it has to get ON the ant, and if it is even dew dampened, doesn’t work. It doesn’t attract ants, so they don’t invite their friends, and it isn’t ‘shared’ with the other ants. So yes it works, and no it doesn’t. If your plants are suffering now, it’s too slow to use.
  • Vinegar A half to a liter down the hole kills, but the ones that escape merely move. Remember, vinegar is also an herbicide. Be careful.
  • Water? Ants can live submerged in water for several days. That’s why the hose down the hole doesn’t work. So you need a little fire power, boiling hot water, to kill them.

‘Permanent’ Solution! Borax, plain old grocery store 20 Mule Team Borax kills the colony. It really works without fail. It’s cheap, a little goes a long way, and you can use what’s left to do your laundry!

Spray Mix 1/2 cup of sugar with 1 teaspoon of borax (20 mule team) with 1 cup of water to make a spray and spray on their trail where they enter the house (garden) and in 3 days they will be gone. Spay around the windows and doors to keep them out. When the spray dries they eat the crystals and take them back to the nest and POOF they are gone. At the garden, do this on a WINDLESS DAY, and be very careful not to get it on your plants. It’s an herbicide.

Per April Sanders, here’s how the BAIT thing works: Worker ants only feed on liquids. They take solid food back to the nests, where it is given to larvae. Then, the larvae convert it to liquid and feed it back to the worker ants [all the worker ants!]. Straight boric acid or insecticide will kill ants, but the worker ants will eat it rather than taking it back to the nest because it is in liquid form. Making a paste ensures the poison will get to the nest.

The first bait recipes I found were sugar and Borax. So I tried it. I found a lot of dead ants, meaning the Borax was not getting back to the nest, but the Borax was definitely killing the ants. After reading April’s explanation, I am now adding cornmeal to the mix. It is a ‘solid’ the ants have to carry back to the nest for processing. So sugar to attract the ants, cornmeal to carry home, Borax to do the job.

Here’s the skinny on cornmeal! Neither cornmeal nor grits cause ants to explode or jam up and starve because ants don’t eat solids. Cornmeal does disrupt ants’ scent trails until they lay down new ones. Yes, the ants might move, due to disrupted trails, and that might be only a few feet away. It appears to stop ants, but they are merely feeding close to their nest at your expense! They take the stuff home, let the larvae convert it to liquid, and they get it back in the form they can eat.

April explains that cornmeal is a medium to carry the poison. ‘Mix cornmeal with a slow-acting liquid insecticide or boric acid to make a paste. Slow-acting insecticides are the most effective way of controlling ants, according to the Colorado State University Extension. Choose one made specifically for ants for best results, and add it a little at a time to the cornmeal until you have a thick paste.’

  • Sugar ants. Bait is serious. This means you are out to kill the colony, a ‘permanent fix.’ Bait is easy to make, a cup of very warm water, 1/2 c of sugar, cornmeal, 2 tablespoons Borax, make a paste. Set it out in a way birds, pets or children can’t get to it. Put it out AFTER you have watered, at the base of plants the ants and aphids are bothering. The ants will go for the sugar and lay off your plants. Scout ants take it home to the colony, and it is spread to all the ants. It isn’t an instant fix, but it works in a few days to a week. REMOVE while you water, replace afterwards.
  • For grease or protein ants, Golden Harvest Organics bait: Mix three parts peanut butter with two parts jelly and add one tablespoon of boric acid per six ounces of mix. Add cornmeal for your solid. Place the bait on pieces of paper or stuff it into large straws (safer so birds won’t get into it,) and place it where you see ants foraging.

Make your own SAFE bait containers!

Make your own Safe Ant Bait Containers!

  • Small diameters of pipe or unchewable tubing keeps bait safe from birds, pets and small animals. Swab the inside of the end of the tube with a Q-tip to be sure the paste is stuffed far enough away from the end of the tube for a small creature to reach. Place out of the sun, or make some shade for it, along the ant trail.
  • Make holes in a jar lid, toward the center, so if it gets wet, falls over or you lay it on its side, your bait doesn’t ooze out. Put your bait in the jar, put the lid on tight. Lay it on its side, butt end facing the direction you water from, so if you accidentally water, the water doesn’t get inside. Lay it on its side along the ant trail, but especially near a plant the ants have been tending, for their easy access. They will go to it and stop tending the aphids. Don’t put it in full sun so it won’t bake your bait or be too hot for the ants to want to get into. If the lid surface is too slick for purchase, sandpaper or scratch it with a rock so the ants can get a grip. Containers are safe for you to handle when you want to move them or add more bait or remove while you water. If you make holes in the sides, make them high so the bait doesn’t seep out.

When I say Borax really works, I mean it! BE VERY CAREFUL. Besides a bugacide, it is an herbicide, used to kill weeds! It can’t tell the difference between a weed and your veggie plants. When you put down your bait, do not water later, forgetting it is there, and get it in your soil or on your plants. Take up your baits before you water. Definitely don’t do it before rains.

More ant & Borax details from an undated UCCE article on ‘New Research’ by Nick Savotich says: ‘The Argentine ant, being a honeydew feeder, has a strong preference for high carbohydrate liquids. High sucrose-based baits, (50% solution), were found to be the most preferred. Various concentrations of boric acid as the toxicant were also tried in combination with the high sucrose baits. It was found that the lowest concentration of boric acid, 0.25%, was as acceptable to the ants as was the sugar solution alone. Higher concentrations, 0.5 – 2%, tended to inhibit acceptance. Boric acid is an excellent toxicant for ants. However the next step is to determine whether this very low concentration (0.25%) is adequate to destroy whole colonies of the Argentine ant.’ So you see, it doesn’t take much of that 20 Mule Team to do the job.

For best results lay out a fresh bait daily. Lay it in areas where you see regular activity and near their points of entry if you know them. Don’t be diligent washing away their trails, you want them to find the bait spots easily again and again. All the workers in the colony can follow each others trails, so even if you killed off the first foragers, their partners will follow the trail they left.

Stop them before they start! Maybe you have been over watering? Ants make their colonies near a water source, and soft over watered plants are aphid friendly. When you find ant colony entrances, put a few drops of dish soap around, down the nest hole, fill in/bury the nest entrance. If they have taken up residence in your compost pile, turn that compost more frequently and water it a little less!

Predators! Groundbeetles, humpback flies, parasitic wasps, praying mantids and the yellow-shafted flicker all dine on ants. Plant flowering plants like cilantro, celery, carrots, food to bring the beneficial insect predators. You are lucky if you have woodpeckers because they are voracious ant eaters.

Wear gloves, wash your hands when you are done working with any toxic stuff, and remove your baits promptly when you are done with them.

Next year, put down your baits before you do plantings the ants and aphids love. Knock back the ant population from the get go! No, dear garden friends, we will never be ant free, nor do we want to be. Ants aerate our soil, clean up scraps and seeds, feed on fleas, termites, and other pests, are a food source for birds and other insects. As with all creatures, they play an important part in a healthy planet. Balance is a practical peace.

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BLACK FRIDAY GARDEN GIFTS!  Gifts to Give, Gifts to Get!

Pour a little garden love into your loved one’s life this holiday season!

Lovely Fitz and Floyd Vegetable Garden 8" Pitcher seen on eBay at BlueHowMuch! $29.95

Make Organic, Sustainable Holiday Gifts!  This is the prime time to start winter gift plantings for holiday giving!  Start a salad bowl, make some pesto ice cubes – harvest before your basil freezes, collect basil seeds while you are at it!  Gather seeds to put in pretty little jars – label and tie with a bright festive bow.  Some of those seeds can be used for seasoning, some for planting!  Dry and powder some herbs for teas, pillows, sachets!  Make scented candles or creams, soaps or shampoos!  Sage darkens your hair, chamomile lightens.  Make an herb wreath, or classic orange pomander balls.  Herbed vinegars & oils are simple to make, and beautiful!  In white wine or rice vinegars:

  • Lavender is rose red
  • Nasturtium flowers release neon orange
  • Sage in flower & purple basil are magenta!

Likewise, be thinking of what you can give your loved one or good friend in the way of gardening items!  Buy local!  How about that special tool, a new shovel?  Some seeds?  A container or garden decoration they have been longing for, a beauteous trellis.  Oh, some of those fancy flowered rain boots?!  YES!  Gloves – those old ones are worn out, you know.  Supplies like special potting mixes, fertilizers.  Books on the topic dearest their heart – Recipes, garden specialities, California Master Gardener Handbook!  Sponsor them for the class they would like to take but didn’t have the dough. Garden plates and mugs.  That catalog and a gift certificate to go with it!  Local services, like an hour of time on something that takes a little more doing than one person would like to do alone, or a consult with your local sustainable landscaper!  Hey, it’s a win/win!  It’s sustainable and makes you both happy!  Trifecta!

Oh, and don’t forget to leave your own garden shopping list lying about the house…if someone tries to discourage you from buying something on the list, let them.  Who knows what will show up with a bow on it?!

Next week:  A Little About Onions, a LOT About GARLIC!

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Foliar plant care is so easy!
Use a
Dramm Can, the Perfect Foliar Machine!

Worm Castings, Compost, Manure Tea, Fish Emulsion/Kelp for FEEDING – All in ONE!

You can easily make this tea!  A handful of castings, a handful to a cup of compost, handful of manure, stir and let them soak overnight in a bucket.  In the morning, swoosh it around in the bucket one more time, let it settle, then pour the top liquid into your watering can, the one with the up turning rose.  Add a Tablespoon Fish Emulsion/Kelp, mix, and drench your plants in the morning!  Yum!

Epsom Salts, Magnesium Sulfate, Your Solanaceaes, Peppers especially, and Roses!

Magnesium is critical for seed germination and the production of chlorophyll, fruit, and nuts. Magnesium helps strengthen cell walls and improves plants’ uptake of nitrogen, phosphorus, and sulfur.  Magnesium deficiency in the soil may be one reason your tomato leaves yellow between the leaf veins late in the season and fruit production slows down.

Sulfur, a key element in plant growth, is critical to production of vitamins, amino acids (therefore protein), and enzymes.  Sulfur is probably the oldest known pesticide in current use. It can be used for disease control (e.g., powdery mildews, rusts, leaf blights, and fruit rots), and pests like mites, psyllids and thrips. Sulfur is nontoxic to mammals, but may irritate skin or especially eyes.  Sulfur has the potential to damage plants in hot (90°F and above), dry weather. It is also incompatible with other pesticides. Do not use sulfur within 20 to 30 days on plants where spray oils have been applied; it reacts with the oils to make a more phytotoxic combination.

Epsom Salts are easy to do!  Buy some Epsom Salts, what you soak your feet in, at the grocery store, mix a tablespoon per gallon, foliar feed!  Foliar feeding is simply sprinkling leaves with your solutions, and works better than applying to the soil!  Get a Dramm 5 liter long snouted watering can that has a turnable sprinkler head.  That long spout comes in handy, reaching well into your plant!  Turn the head so the water shoots up under the leaves then falls back on the tops!  The long arc of the handle gives lots of maneuvering ability!  Feed your plants once when they bloom, and again ten days later. The results, attributed to magnesium in the salts, are larger plants, more flowers, more fruit, thicker walled peppers!  I use this mix on all my Solanaceaes: eggplant, pepper, tomato, tomatillo.  Roses love it too! 

Baking Soda & Nonfat Powdered Milk for PREVENTION!

The bicarbonate of soda makes the leaf surface alkaline and this inhibits the germination of fungal spores. Baking soda prevents and reduces Powdery Mildew, and many other diseases on veggies, roses, and other plants!  It kills PM within minutes.  It can be used on roses every 3 to 4 days, but do your veggie plants every 5 to 10 days, or after significant rains, as the plant grows, because these new plant tissues are not yet protected yet by your fungicide.  Irrigate well 2 days before use; on a sunny day spray off as much of the PM as you can from plants in sunny locations.  A heaping Tablespoon baking soda to a gallon of water, with a 1/2 Teaspoon of a surfactant – insecticidal or dish soap or salad oil, does the job.  It is not effective without the surfactant to spread it and make it stick.  You can add a liquid fertilizer with it if you want.   Cautions:  1)  I have had no trouble using it on my veggies, but it may burn the leaves of some other plants, so try it on a few leaves first.  2)  Don’t apply during hot midday sun that can burn the leaves.  3)  Avoid over use – it is a sodium, salt.  For a definitive discussion of Baking Soda usage and research, see https://attra.ncat.org/attra-pub/bakingsoda.html.   The article is an easy read, nicely summarized, has references, includes cautions and info on commercial preparations.  Best of all is to plant powdery mildew resistant varieties:

  • Cucumber:  Diva
  • Yellow Summer Squash:  Success, Sunray, Sunglo
  • Zucchini:  Ambassador, Wildcat
  • Pumpkin:  18 Karat Gold, Gladiator

Add nonfat powdered milk to your Baking Soda fungicide!  Powdered milk is a natural germicide, boosts your plant’s immune system!  Apply right away on young bean plants, all your cucurbits – cukes, zuchs, any mildew prone plant.  A 1/4 c milk in your gallon of water.  Get under those leaves, early morning so the leaves dry and the habitat is less humid.

Also add Salicylic acid, an aspirin to the mix! It triggers a defense response in tomatoes and other plants as well, and stimulates growth!  One regular strength dissolved/gallon does the job.

Healthy plants and abundant production are so rewarding!  Just take a few minutes to give your plants a boost with these simple treatments!  Whether Dramm, or another can, get yourself a good one!  Make it easy to get up under those leaves!  Otherwise, you are treating only 1/2 your plant!

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A wet winter?  Dry winter?

If you think that might happen, excellent time to establish native plants and ground covers in your landscape, make raised beds in your veggie garden!  They don’t have to have a frame, in fact, you can ‘make more space’ by planting on the sloped sides, preventing erosion!  The plants that don’t like soggy feet, or would simply drown from too much water, will have excellent drainage.  You can make your ‘bed’ as small as a furrowed area, or make it two feet wide.  Either way, same result, drainage, less water molds and fungi, keeps oxygen your plants need in the soil.  Put a thick layer of pine needles, leaves, straw, something that will feed the soil, in the pathways.  That’s sustainable and your shoes won’t get muddy.  Re-layer as needed.    

Powdery Mildew is creeping right along…. 

Powdery Mildew on Peas

Hmph.  Powdery Mildew is windborne, and UC Davis IPM (Integrated Pest Management) says ‘Powdery mildews generally do not require moist conditions to establish and grow, and normally do well under warm conditions.  Good thing it’s getting cooler.  Ok.  So prevention, prevention, prevention.  A general home recipe is baking soda (sodium bicarbonate, 1 Tablespoon to a gallon, ¼ cup nonfat powdered milk, 1 teaspoon cooking oil (canola, soya, whatever), a drop or two of dishwash or soft soap (to disperse the oil and make it stick).  Spray or use a watering can whose spout can be turned so the water goes UP under the leaves.  Drench your plant, top to bottom so those inner bottom leaves get plenty of chances to get soaked.  The drips go into your soil, helping from there as well.  Do it on a sunny morning so your plants can dry well during the day. 

Please!  Be a good neighbor.  Prevent this common fungus, don’t let it blow into your neighbor’s veggies! 

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Happy October, Month of Magic!

The next months…so you can plan ahead!       

October  Transplants of all fall crops, but specially of cabbages and artichokes.  Cut Strawberry runners off to chill for Nov planting.
November  Seeds of onions for slicing.  Wildflowers from seed (don’t let the bed dry out).  Strawberries in no later than Nov 5.  More transplants of winter veggies.
December is winter’s June!  Crops are starting to come in, it’s maintenance time!      

My campaign this fall is for garden cleanup, and turning the soil to expose the fungi that affects our tomatoes, and other plants, so the fungi dries and dies!     

Purple Broccoli, Bright Lights Chard, Cauliflower, Yellow Mangetout Snow Peas, Radishes or Beets of all colors, ‘Licous Red Lettuces!

This is Southern California’s second Spring!  Time to plant your winter garden, all the Brassicas, that’s, cabbage, brocs, Brussels sprouts, cauliflower, collards, kales, plus celery, chard and peas, peas, peas!  All kinds!  And what I call the ‘littles,’ the veggies you plant all year, beets, bunch onions (the ones that don’t bulb), carrots (bonemeal yes, fresh manure no), radish, spinach, arugula, and, especially, all kinds of lettuces!   Plant gift plants or bowls or baskets for the holidays!  Start making holiday gifts, herbal wreaths, powdered herbs, pretty vinegars and oils, shampoos, soaps, or candles!      

Winter weather?  Bring it on!  Starting to cool down now!  Your plants will grow fast then start to slow down.  Less weeds and insects.  Aphids & White Flies are a winter crop problem (see below please).  Some people prefer the cool slower pace of winter gardening to the more phrenetic hot summer labor and work of big harvests, distribution, storage.  Harvesting cold hardy vegetables after they have been hit with a touch of frost can enhance the flavor and increase the sweetness of greens such as kale and collards.     

Extend the crop! Cut and come again!  Harvest your big greens – kale and collards, and lettuces leaf by leaf rather than cutting your plant down.  Many lettuces will ‘come back’ even if you cut them off an inch or two above ground.  Leave the stalk in the ground, see what happens!  Rather than pulling your bunch/table onions, cut them off about an inch to 2 inches above the ground.  They will come back 3 to 4 times.  Leave a potato in the ground to make more potatoes.  After you cut the main broccoli head off, let the side sprouts grow and snip them for your salads or steam them.  Cabbages?  Cut off right below the head, then let them resprout, forming several smaller heads at the leaf axils.     

Gather your last lingering seeds midday on a sunny dry day.  Dry a few seeds from your favorite tomatoes!  Sidedress continuing and producing plants.  Then cleanup!  Remove funky habitat for overwintering insect pests, fungi.       

Build wire bottomed raised beds for gopher protection.  For very useful information, please see University of California, Integrated Pest Management (IPM) Pocket Gophers.     

Prepare your soil!      

  • If you are a new gardener at Pilgrim Terrace, ask other gardeners, or the previous person who had your plot, how the soil  was tended.  Some plots may need no amending, others may need a lot.  Add compost, manures, seaweeds, worm castings as needed.  Some people do the whole garden at once, others conserve valuable materials by preparing only where they will specifically plant, for example, a large plant like a broc.  If it is a lettuce bed that you will do repeated plantings in, you might opt to do the whole bed at once.
  • Since mulch keeps the soil cool, some people pull it to the side in winter, to let the sun heat the soil on cool days.
  • Simple soil test!  Test the soil by putting a drop of vinegar in a teaspoon or so. If it fizzes, it’s too alkaline. Then test it by putting in baking soda mixed with a little water. If it fizzes, it’s too acidic.

Garden Design       

  • In addition to planting your veggies, plan ahead to plant flowers, to always have some in bloom, to attract pollinators.  Borage is a lovely plant, blooms all year, has purple blue star flowers that are edible and good for you!  Toss a few on top of your salads!
  • Make habitat!  Plants for beneficial insects, poles for birds, rocks for lizards! 
  • Plant tall in the North, the mountain end of our plots; plant shorties in the South.  This is especially important in our winter gardens because of the low sun long shadows.
  • Give your big plants plenty of room to become big; plant fillers and littles (beets, bunch onions – the ones that don’t bulb, carrots, radish, spinach, arugula, lettuces) on their sunny south sides!
  • Put plants that like the same amount of water together (hydrozoning). 
  • Put plants together that will be used in the same way, for example, salad plants like lettuces, bunch onions, celery, cilantro.
  • Biodiversity.  Planting the same kind of plant in different places throughout your garden.  It can be more effective that row cropping or putting all of one plant in one place, where if disease or a pest comes, you lose them all as the disease or pest spreads from one to all.
  • Layering example:  Transplant peas at the base of any beans you still have.

How to plant!       

  • This is the time to put your mycorrhiza fungi to work!  One of the great things mycorrhiza does is assist Phosphorus uptake.  Of the N-P-K on fertilizers, P is Phosphorus that helps roots and flowers grow and develop.  Sprinkle it on the roots of your transplants when you plant them!  More about mycorrhiza:  http://www.mycorrhizae.com/index.php?cid=468&    http://www.mastergardeners.org/newsletter/myco.html      Island Seed & Feed carries it.
  • Use vigorous fresh seeds, choose vibrant not-fruiting transplants that preferably aren’t root bound (having a solid mass of roots).  If the transplant is pretty big for the container, pop it out of the container to make sure it isn’t root bound.  If it is the only one there, and you still want it, can’t wait, see what John R. King, Jr (2 min video) has to say on how to rehabilitate your plant!
  • Lay down some Sluggo (See Slugs & Snails below) right away, even before seedlings sprout, when you put your transplants in, so your plant isn’t overnight snail and slug smorgasbord! 

Strawberry Runners!  Mid Oct cut off runners, gently dig up if they have rooted, shake the soil off.  Clip all but two or three leaves off, tie ‘em together in loose bunches. Plastic bag them and put in the back of your fridge for 20 days.  Plant them Nov 5 to 10!  Prechilling your plants makes them think they had a cold winter.  When days get longer and warmer, they will produce fruit, not as much vegetative growth.  You can then either keep your plants that produced this year, or remove and compost them, start fresh with new plants!     

Watering – Morning when you can because plants drink during the day, and we want them to dry so they don’t mildew!  Water underneath, especially late beans, and your new peas, who are especially susceptible to mildew.  Except for your short and shallow rooted plants, once a week and deeply is good unless there is a hot spell or rain.  Then, check ’em.  Poke a stick in the ground to see if the soil is moist under the surface.     

Happy playing in the dirt!

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