Food Not Lawns is all about raising veggies not grass. Studies show they both take about the same amount of water, but veggies pay back sustainably with fresh highly nutritious food on your table and no-food-miles or pollution. Plus they make seeds for their next generation, adapting to your microclimate niche! http://www.sbfoodnotlawns.org
- Do I have to rip up my lawn? You can do lasagna gardening/sheet composting right on top, start with cardboard/newspaper.
- Do I have to do a major portion of my lawn? You can do any part you want, big or small, your call!
- But I don’t want to do my front lawn. You don’t have to! It’s yours, do what makes you happy! You only need 6 to 8 hours of sun to grow veggies, any space, corridor that has that, works.
- Is it really hard work? Using the lasagna/sheet composting method is no harder than gathering the materials to do it! There is NO DIGGING! And you don’t have to build raised beds. Building soil on top of your lawn can make a lovely undulating landscape. Frameless raised beds have plantable sloped sides!
- Is it ugly? Could be, but how you do it is up to you! It can be integrated along/among border landscaping plants, you don’t have to have raised beds at all. If you want to though, you can make really attractive raised beds with beautiful materials, ie a lovely rock wall, terracing. You can cover an unsightly area like the edge under a south facing deck. There are so many lovely options!
- I don’t want to wait months before I can plant! You can plant the same day! Just pull back a planting hole, throw in compost, bought or made by you, plus any amendments you want, just like usual, and plant NOW! No waiting at all!
Sheet Compost/Lasagna Garden Layers
Mulch or Tarp or not
Optional – Compost, Sprinkled Soil
Repeat layers until 18” to 2’ deep
Greens – Garden chop & drop
Browns – twice as deep as greens
Greens/Wet – kitchen veggie scraps, garden trimmings, grass, manure
Browns/Dry – leaves, straw for air circulation, alfalfa for Nitrogen
Well wetted Cardboard/Newspaper
Existing surface – Lawn
Wet green layers go above dry browns so the juicy decomposing stuff seeps down, keeping the brown stuff moist! Straw is good in a brown/dry layer because air can pass through it, keeping the pile aerated! Throw in some red wriggler worms to work the pile, make castings! Maybe toss in some soil to ‘innoculate’ the pile with soil organisms.
Don’t worry overmuch about exactness of ingredients in your layers as you chop and drop greens from your garden/yard. In fact, you can mix them up! But do put in manures for Nitrogen (N). Decomposing plants use N to decompose, so add a little so your growing plants will have an adequate supply.
If you can, make your pile at least 18” high; it is going to sink down as it decomposes. Thinner layers, or layers that have been mixed, and smaller pieces, decompose faster.
If you like, cover the whole pile with some pretty mulch when you are done! Or tarp it to keep things moist until ready for use.
When you plant, especially in ‘new’ soil, sprinkle the roots of your transplants with mycorrhizal fungi! The fungi make micro filaments throughout your soil that increase your plants’ uptake of minerals, especially phosphorus that builds strong roots and increases blooming, fruiting!
Anybody can lasagna garden/sheet compost in any garden, any part of a garden, any or all the time! It’s a time honored soil building/restoration technique! Happy planting!