Love the Deals show. Catching up on my recordings and saw on one episode to use baking soda to kill weeds in sidewalk. cracks. Also, spray vinegar directly on weeds to kill them.
Another neat eco friendly idea was to use epson salt to revitalize brown lawn and touse match sticks sulphur side down in dirt around pepper or tomato plants.
Old eggshells in water and spray on roses.
Crushed garlic in water and spray on dying flowering plants.
Cayenne pepper, tabasco, warm water and spray on plants to deter squirrels.