Spray the leaves with water and it'll wash off the residue.
And when you spray spider mites you spray the underside of the leaves. Spraying the top of the leaves won't kill shit.
I use bonide 3 in 1 spray to kill the little bastards. Make sure the product you choose has a miticide in it otherwise your just pissin in the wind.
I can't see any webbing? Have you removed it? First signs of the Borg is either the white spots on the leaves or the webbing.
You shouldn't be spraying sulfur based or neem based anything during flower, even that early.
Preventative maintenance during veg will avoid these problems, so for the future's sake I would count on taking better precautions during veg.
As for now, you're limited to products that are safe to spray in flower... and the reason for the funky residue may be because you applied a neem based product and then a sulfur based product, or vice versa, in too short of a period of time. How much time between those applications?
I only had serious webbing on two plants (out of 13).
The webbing hasn't returned, but I'm worried that the sulfur on the leaves is going to reduce photosynthesis.
Anyone think so?
Well, I sprayed them over a week ago and they're only 2 weeks into flowering, so it's the best I could have done.
At this point, I guess I can no longer use Neem Oil, so I'm not sure what else to do..
I don't mind spraying the entire room down, but this thread literally has about 8 people all recommending 10-12 different products.
Can anyone just give me the low-down here?
Also, I've already ordered the Hot Shot No Pest Strip because practically EVERYONE I know uses it. Now you guys are saying it's toxic? WTF.
it's got carcinogens in it, which is why i said only use it for 7 days then toss it. did you even read my post?