Secret Gardener
Joined: 30 Mar 2008
Posts: 21
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Organic Aphid Spray
Rhubarb Spray i.e. spray made from rhubarb
I heard of using rhubarb Leaves. Soaking them in water and using the water (sorry, can't remember if I boiled them and used the water - I may well have).
It seamed to work by making the plants (roses) slimy, but not so you could see, and the aphids didn't seem to like it.
As I say, it did work but I am not sure how safe it would be for use on edible crops - best check that one out first.
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