I have been growing my own Chilli's in the kitchen window sill, but this has resulted in a massive greenfly epidemic.
I've tried two different brands of bug spray Provado Ultimate Bug Killer and Doff All in one bug spray and they seem to be immune! Both are supposedly for use on fruit and veg but they don't seem to do a thing :(
Does anyone have any recommendations for getting rid of them and also preventing them from coming back?
I am based in Derby, England.
Any advice would be much appreciated.