Looks like fungus problem, should I remove those ill leafs? Remove whole leafs with stem or only leafs? Or maybe it is feed burn?
WitekMajestatycznystarted grow question 4y ago
I have following problem with some bottom leafs. I use nutrients from Biobizz: Grow, Bloom, TopMax, CalMag, ph Down. Water pH is 6.5, feeding amount like in Biobizz chart. Middle and top of plant looks ok. Light schedule 20/4 (4h is dead zone). Is this fungus? Remove those leafs?
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Griffin907answered grow question 4y ago
Yes go ahead and remove those leaves. Maybe flush your plants with PH’d water as well.
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