Pure Afgani Problems

Our pure Afgani started out in seed form 9 weeks ago. I have them 24/7 under 8 bulb bad boys. Temperature in room varies slightly from 75 - 80 degrees. Humidity runs about 30% but varies up to 55%. Two fans are on constantly for air movement.
The edges of the fan leaves are curling up. What is causing this?
I have small white dots appearing on some of the leaves, see pictures attached from microscope. Can someone tell me what this is?

Not sure what that white is its not mold if its 30% rh could be mites. The leaves could be a dry ,turn off the fans for a week and see if that helps.

Also have 3 original grape kush with these and no leaf pproblem with them but do have a few white dots with it. I will turn off the fans or atleast one of them and see what happens. Thanks

u should ask a pure afghani dood i aint no afghanai br0 but i till u this some pure afghani mold u got there !

uh how zoomed in are we? those could be a dozen things under a microscope most likely plant excrement or spider mite eggs lol

polyarcturus said:

uh how zoomed in are we? those could be a dozen things under a microscope most likely plant excrement or spider mite eggs lol

Click to expand...

zoomed in at about 400X

Looks like a fungus.

plant excrement