N
nog
Guest
powdery mildew?
try foliar spray with a 0.5% solution of Mono potassium phosphate, this is sort of PK 13-14, which you could maybe use instead. Not only will this feed the plants, but it also has a fungicidal effect against mildews and moulds.
There are some scientific articles about this on the net if you root about.
try foliar spray with a 0.5% solution of Mono potassium phosphate, this is sort of PK 13-14, which you could maybe use instead. Not only will this feed the plants, but it also has a fungicidal effect against mildews and moulds.
There are some scientific articles about this on the net if you root about.