Yikes!! My tap water is from a well and is considered hard water and full of minerals... it tests at 7.5 ph. My plants have been doing fine up until the past few days (see photo please). I tested the runoff and now I’m freaked out because they tested at an alarmingly low 4.00. They are autoflowers in FoxFarm soil with added perlite and peatmoss under Mars Hydro light. I’m new at this and would be very grateful for your input. I’m feeling panicked now. Thank you!!
Very low pH in runoff
- Thread starter CrowMomma
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Im not an autoflower guy at all but your plant looks ok. Could you show a picture of whole plant please?
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- #3
Dont worry about the ph runoff and make sure your meter is calibrated. Your plant is praying to the light and looks nice. Maybe get some earth worm castings and top dress to give them some nitrogen. But I wouldnt stress too much it looks good.
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- #5
Thank you SO much for your help!! I’m wondering about the lower leaves looking a little strange...
Its using up stored nutrients for the tops. Get some ewc and top dress
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