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7 messages
24/11/2011 at 15:28
Lice, whitefly and the like can be treated easily with nettles - simply cut fresh ( not dried - has to sting ) nettles and chop, leave in water for 24 hours and apply using a spray bottle ( make sure to use a fine sieve so it won't clog ).
After about five days the water will turn into a fertiliser but won't be scarying the pests away.
24/11/2011 at 15:28
PS: Apologies, forgot to mention the container should not be metal.
24/11/2011 at 15:28
Useless. I was trying to find out more about a non-chemical treatment for whitefly and link to someone else, but all the webpage did was say 'Done' when I couldn't read it. Really sometimes these things are so difficult.
24/11/2011 at 15:28
How true, more research for alternatives should be done by the publishers.
24/11/2011 at 15:28
I've heard that placing pots of growing mint in the greenhouse will deter whitefly. Is this true?

Spud.T
24/11/2011 at 15:28
I have tried boiled rhubarb leaves and added soft soap to the strained liquid. It works for black fly also.
24/11/2011 at 15:29
Before using thiacloprid, imidacloprid, acetamocloprid or any other neonicotinoid pesticide, I recommed visiting the Buglife website, to read their report summarising independent research on neonicotinoids. They kill bees & other non-target insects - eg. butterflies etc. Miniscule amounts impair the ability of insect to function resulting inevitably in death. Also, seek out the fact sheets from the US environment agency -you may get a shock! We used to manage without them & can now.
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7 messages