Homemade Weed Killer 1 gallon of white vinegar, 1/2 cup salt, Liquid dish soap (any brand), Empty spray bottle. Put salt in the empty spray bottle and fill it the rest of the way up with white vinegar. Add a squirt of liquid dish soap. This solution works best if you use it on a hot day. Spray it on the weeds in the morning, and as it heats up it will do its work.
Five Ways to Grow Edibles Vertically Growing salads, fruits and herbs vertically not only allows urban dwellers to grow food in small spaces, but follows the permaculture principles of stacking, using renewable resources and making the most of the edge.