White spots on leaves? windburn?
- Thread starter Pumert
- Start date
Pumert
Well-Known Member
okay some are white spots but some (very few) definitely are holes. i dnt see any bugs tho
the only thing i could think of is that i upped my grow big solution and it burned my tips a little. also in that watering there was a good amount of solution that ended up on the leaves. i didnt think much of it and thought it would be like foliar feeding so i left the leaves wet. could it have burned the leaves? im not sure if the leaves with the spots are the ones that had the solution on them :/
pics n a sec
the only thing i could think of is that i upped my grow big solution and it burned my tips a little. also in that watering there was a good amount of solution that ended up on the leaves. i didnt think much of it and thought it would be like foliar feeding so i left the leaves wet. could it have burned the leaves? im not sure if the leaves with the spots are the ones that had the solution on them :/
pics n a sec
VICTORYGARDENSHYDRO
New Member
looks like maybe thrips, pull a mid level leaf, flip itover and blow on it, look at it through a magnifiying glass, thrips are the size of a pinhead.
ghb
Well-Known Member
i don't think its thrips, i recently had them and they never made holes in the leaves. spider mites are the ones to watch for. get the magnifying glass out for sure!
del66666
Well-Known Member
you will need a magnifying glass to see them, they are sometimes transparent with just two tiny specs on thier back, i got some now little bastards , didnt realise for ages
edsthreads
Well-Known Member
Could be powdery mildew.. that normally starts as small white spots that get bigger
sparkabowl
Active Member
In that second picture, the leaf in the back left looks like it has magnesium deficiency because of the yellow leaf with green veins. As for the dots, yeah some sort of bug most likely. Look really close, in my case it was spider mites.