White dots on the tips but no bugs

Hey y’all, I’m growing clones of Sativa Scream from Jinxproof, in Roots Organic Lush. I cloned and rooted it myself, however all of my clones show white dots that start from the tip of the leaves and move down. I’ve inspected 5 separate leaves with a hand held microscope and no bugs. When I was propagating the clones they stayed in a dome, and maybe they got too much moisture? Is it fungal? Or are there strains that really don’t like being cloned?

Anyone? Anyone?

DankTankerous said:

Anyone? Anyone?

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Doesn't look like bugs. Looks like those leaves are original leaves from the clone. If it was me, I'd just monitor the new growth before trying to fix anything.

I would have to agree with above. If you can’t find any signs of pest just monitor as stated the new growth.

Did you check the underside of the leaves good? It looks like mites or powdery mildew

Bud man 43 said:

Did you check the underside of the leaves good? It looks like mites or powdery mildew

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definitely not pm or mites. Checked both sides and multiple leaves

So I’m guessing this strain reacts to bad environmental conditions with the white dots. I have the humidity at 60 and temps 77-79. I gave her some worm castings and she is making strides. Stems are turning green and the new growth is green. Unfortunately my humidifier doesn’t hold that much water(3/4 gal) and can’t be used with a controller. So when the lights come on humidity is low until I wake up and fill it, which is usually and hour or two after the lights turn on.

DankTankerous said:

Anyone? Anyone?

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Beginning potassium deficiency