What pesticides do people use? I've just noticed the appearance of whitefly on my strawberries/blueberries and greenflies on my astrantias .... and there are probably more afflicted plants.
I'd like something preferably organic, safe to use on fruit and veg and probably concentrated so I can dilute it down myself (little sprayguns work out so expensive!).
Cheers for any thoughts.....
- 27 Jun, 2011