Thundercat
Well-Known Member
I believe if I move to Co later this year like I would like to I'll be converting my grow to a vertical light, and some bushes instead of my current SOG.
Help! I think I have wind burn. I had a small black fan on its lowest setting blowing over the canopy on a rack type thing but the plant got too big for the rack so I put the fan on the floor pointing at the plant. A day later I check it and it looks like it has nute burn and shit.
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Should I just point the fan at the wall instead of the plant? Im a week away from flower I need help from experienced hydro'ers! PPM 300 pH 5.7 Room temp 74 Light's 400w MH About a foot away being constantly cooled by an inline fan... will it fix itself/
I don't understand how it could be algae when my res temps are constantly sub 65 degrees. Im pretty sure all my light leaks are completely gone I'm really confused.Foam usually is a precursor to algae in my experience. And regarding the 600, you will get some dense nuggets with that.
I don't think calmag. The yellowing would start on the perimeter of the fingers on the bottom fan leaves.Calmag deficiency?