Whitefly and Aphid 'death juice'.
When we lived in Virginia, we had a terrible time with whitefly on our tomatoes one year. I stumbled across a great recipe for a spray to get rid of many bugs: especially whitefly and aphids. It takes two days to make it so you'll have to wait to treat your pests.
Chop 2-3 heads of garlic (not just cloves- the entire head!) in a food processor or blender. Transfer to a jar. Add one to two tablespoons of vegetable oil. I don't think I ever actually measured. Cover and let sit over night.
Combine two cups of boiling water with 1/4 cup soap flakes or shaved scraps of leftover soap (this is a great way to get rid of those odds and ends of bar soap). Pour into a jar and cover. Let sit overnight.
Combine the two jars of goo. Strain out the chunks (You can use old pantyhose- which work great- cheesecloth or a strainer). Pour into a tightly sealed, well labeled jar.
When you're ready to use it, add one cup of this mix to a gallon of water and spray the infested plants.
To add a extra little zing, you can add chopped jalapenos to the soapy water.
Anybody else got any good pest/disease control recipes?
Anything for Japanese beetles??? Please.....