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Pink Lemonade week 1 of clones Show signs of Light...
Saxony1990started grow question 5 years ago
Pink Lemonade week 1 of clones Show signs of Light stress and Issues with PH water levels can some one please confirm. MY PH reader is showing 5.8PH but i'm thinking it maybe faulty.
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DankGardeneranswered grow question 5 years ago
I don't see any signs of heat stress. What I see is nitrogen toxicity. How dark green she is and clawing of the leaves. But pH could be the problem. Simple fix but some calibration solution. 4.0 and 7.0 and calibrate your pen problem solved. I say pH cuz it's hard to give to much nitrogen in veg. Nitrogen toxicity really occurres in flowering stage
motaman311answered grow question 5 years ago
Hey! I don't think it is heat stress either. If your nutrients are listed correctly, you are running low on phosphorus..... and it almost is starting to look like a phosphorus deficiency, purple stems and some browning of the leaves. You should be using Flora Bloom as well, at the rate of 2.5ml/gal according to the GH expert feed chart.. I would actually only use 1.25ml/gal, as 2.5 would be too much. Here is a link to the GH feed chart. http://greenbookpages.com/general-hydroponics-flora-series-feeding-charts/
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Mrs_Larimaranswered grow question 5 years ago
Hi, I see no sign of Heat or lightstress. On 20 degree the girl should be fine .. either to cold. and those light does not bring danger to your Girls......And use calibrating fluid to calibrate your pen... a dew without worling PH / Ec meter is nearly impossible
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mr_green_thumb_ottawaanswered grow question 5 years ago
to find if its the ph is easy put a saucer under lady then over water after it run into the saucer take ur measurement from the run water in the saucer no heat stress from what i see
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