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White spots

420ww

New member
After spraying Monterey BT ready to use spray, my plants have white spots all over them, is this due to the spray?
 

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I have so many questions. Can u get a pic in normal light? Can u wipe the white stuff off? In accordance with your light schedule when did you apply the spray? How fine was the spray?
 
I didn't really try to wipe it off. I sprayed them 2 days ago after lights came on and today is first day of flower
 
I've used spinosad and applied it just before lights out- as it breaks down very quickly under UV or sunlight.
I suspect it's residue and a quick water spray may remove it, but it's not necessary.
 
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Hmm, that is a bit odd. Does it seem like it's worst on the parts of the plant you sprayed the most? The white spotting could be that. Does it wipe off? Have you actually seen any of the bugs in person? I didn't see any evidence of leaf miners, but I did see what looks like caterpillar bites. Some spots that almost remind me of spider mites. Where are you keeping this plant?
 
It seems to wipe off as I rub it. The spots where I notice leaf miners are on lower leaves I haven't actually seen any caterpillars. I originally sprayed because I thought it was spider mites but based on damaged on my leaves I believe its caterpillars or something of that nature. I keep them in my grow tent in my guess room.
 
If it's wiping off the white spots are probably just residue from the spray. For the leaves that appeared to be eaten by caterpillars, is it possible you damaged them when they were very small? I know there have been times where I was bending or training the plant, and accidentally crushed some small leaves, and when they grow out the damage can sometimes appear as holes. Before treating it for anything else, I would very carefully check the plant all over, and under the leaves, for signs of bugs, webbing or eggs. If you don't know exactly which bug, it can be difficult to treat :) Overall the green color looks good though, especially if the white spots rub off.
 
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