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« on: February 23, 2015, 02:45:38 PM »
Neem doesn't work well for me. I have the black watery neem called nahm sadao.
There is also oily neem which is clear liquid but can't find it here.
I have lice in my sugarapples/mango's and sprayed with Spruzit today, hope that works better.
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Ah, I didn't realize that there was such variation in neem products. Yes, my neem is oily, and I imagine that makes a big difference.
I haven't had (greenhouse environment) any pest problems nor phytotoxicity since I switched to misting leaf undersides with a mix of neem and sucrashield once every two weeks or so. I'm not sure how important the sucrashield is, but I already had it, so... (it's probably more effective on egg control than the neem, but I really don't know). And as far as pesticides go, both have relatively little human toxicity, so I feel comfortable using them.
Hi Bangkok
Neem Sadao if I am not mistaken means plain neem in hindi. I believe the neem you are looking for, is neem in mineral oil.
mangaba
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