NaturalNews March 26 2013
Lasagna gardening is a method of gardening that requires no tilling or weeding from the gardener, yet produces rich and fluffy soil. Also called ‘sheet composting,’ lasagna gardening involves building layers and layers of organic matter in a designated area of the garden, waiting until they compost, and then utilizing the fertile soil that is produced to grow plants. Aside from being convenient and physically undemanding, this type of gardening is beloved by gardeners because it is environmentally-friendly; rather than throwing your biodegradable waste into the trash, you’re using it to enrich your garden’s soil.
Creating the first and subsequent layers
To begin your lasagna garden, you need to create your first layer. Acquire some brown corrugated cardboard, or several newspaper layers, and place them wherever you want your garden to be (this could be on a weed patch, on a patch of grass, etc.). Then, once the cardboard or newspaper is in place, water it. This will start the process of decomposition, since the wet layer will gradually sink into the earth, both suffocating the grass and weeds below it and attracting earthworms that loosen the soil by tunneling through it.