how about the white fly, besides poison anything organic kills them, for good.?

Answer 1

There are all kinds of organic sprays for insects these days. I would suggest going to Gardens Alive.....they specialize in organic gardening things. I also work in a greenhouse and what I use is 1 tablespoon of dawn dish soap in one windex bottle of water (shake well...yes it will get a tad bubbly but the bubbles do die down after a while). Another tip would be to use warm water for the mixing part...I think that would help the dish soap to disolve in the water faster with less shaking. I use this on many kinds of insects and it works great ! Then just spray away...and try to keep the infected plants seperated from others.

Answer 2

If you have a plant that can handle cool outdoor temperature, I've found that serveral house out in a cool rain, say something around 40 degrees, will solve the problem. You may need to do this over several days, a few hours at a time. Be very careful to avoid the risk of frost.

I've found that a number of tropical plants can handle this treatment with little or no ill effect. And you can't get more organic than rain water!

Answer 3

Master Gardeners Year round insect oil spray. That's the only thing I know that will do the trick. You need to spray about a week or a second time to kill the newly hatched fly.

Answer 4

Try taking dishsoap and water and spraying them.