kamikaza
Well-Known Member
Hello guys
I am having issues with my plants, and it getting worse.
45 days into flowering, 3 galon pots, soil medium.
PH going in 6.4, run off PH 6.6
EC going in 1.2, run off 1.8
i started to see this yellowing of upper leaves some 2 weeks ago, at first i thougt it's an iron deficiency, but it doesn't look like iron now.
l can't see any reason for that, as it's not my first time in this set up, and never had such thing before.
i tried to add 1 ML per liter of canna trace mix, but it doesn't seem to help. so i shoot at zinc deficiency, went to a shop and grabbed half a kilo of zinc sulfate. added 3 gram of it to a 30 galon res of RO water, gave me 10 ppm, and watered. i hope that won't give me a zinc toxicity...
can someone help me identify the deficiency?
thanks in advence!
I am having issues with my plants, and it getting worse.
45 days into flowering, 3 galon pots, soil medium.
PH going in 6.4, run off PH 6.6
EC going in 1.2, run off 1.8
i started to see this yellowing of upper leaves some 2 weeks ago, at first i thougt it's an iron deficiency, but it doesn't look like iron now.
l can't see any reason for that, as it's not my first time in this set up, and never had such thing before.
i tried to add 1 ML per liter of canna trace mix, but it doesn't seem to help. so i shoot at zinc deficiency, went to a shop and grabbed half a kilo of zinc sulfate. added 3 gram of it to a 30 galon res of RO water, gave me 10 ppm, and watered. i hope that won't give me a zinc toxicity...
can someone help me identify the deficiency?
thanks in advence!
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