Anybody know what this is???

Anybody know what this is???

Howdy DGC, noticed some weird bleaching of some lower leaves. Doubt it would be light bleaching since it’s on the lower canopy and there are no signs near the lights. Plants are about 8 weeks into flower. Has anyone seen anything like this?
Blisters on weed leaves?

Blisters on weed leaves?

How’s it going everyone? So I just went into my garden and noticed some blisters and leaf curling on one of my plants. I checked for bugs under a scope but I’m not seeing anything. This plant is next to some fans so I’m thinking it’s wind burn but would like another...
Nutrients and regrets

Nutrients and regrets

I grow in coco/perlite 5 gal hempy’s. Hand feed. Veg plants under HLG quantum boards (4 board fixture, 240 watts)  I also run quantum boards in flower. Two 600 watt fixtures. Genetics is Barney’s Farm Peyote Cookies.  This particular strain has been steady...