botanical insecticide / pesticide against aphids?
 

ron,

what kind of botanical insecticide / pesticide will be the best against aphids ?

taulava leyte, phil.

Safer's Soap sprays are the most well know but you can make your own and apply two or three times at intervals of five to 10 days. Pyrethrum sprays or aerosol applied two to three times at intervals of two to ten days will go a long way in controlling them.