upside down fingerz

hubba

Well-Known Member
ok so im growing in a diy dwc standalone bucket using the flora series and the lucas formula. th plant iself was started in soil from random bagseed.ive been growing without any meters of any kind besides some gh ph drops to test the ph (inaccurately however). i know the temps of the water have to be warmer than they should cuz its fucking cali n temps seem to always be over 100. i use h2o2 to try to prevent root rot in these hot ass temps.

well my main problem is the fact that the fingers on some of my upper leaves r cupping n then flipping upside down. i,ve seen the cupping before and i know it usually has to do wit transpiration but i never seen the fingers on leaves completely flip over. also the upper leaves r dark green/ kinda blueish color. i believe this is from too much N?
 
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