Hey guys! Im a medical patient in illinois. Totaly new to hydroponics ive been struggling with this plant i have. Its a Gucci OG hybrid, and im growing in a 4x4 guerrilla grow tent under a gavita 1700e in a deep water culture setup in 13 gallon buckets (49.47liters), using advanced nutrients sensi grow parts A and B 4-5ml per liter. It is kept at a consitent 55% humidity, 81.2°F and the light is hung about 16" off the plant canopy. Im showing some yellowing and brittleness on the leaves and ive started using advanced nutrients rhino skin and B-52 to try and give the plant more nutrients and micobes, but i feel like its a potassium deficiency. Any thoughts or tips? Its about a month old or so. And i could really use some help and guidance
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Glad to hear that is helping, I`ve never had a hole just pop up but, I have read about a bore worm or some $hit like that and I believe they leave holes like that after burrowing into the stalk. I wouldnt think that would be it with you being in a tent and all but just thought I would mention it. If I had that happen to me I would probably think insect at first?
Unless you are trying to run organic, check out "Hydroguard" from Botanicare. I'm in the same boat as Mr.G and dont know much about DWC, but I have used this is soil for root rot problems and I read reviews from hydro growers who say the stuff will whiten those roots right up and get you back on track. Yes its safe for hydro systems.
Looks like pH fluctuations: https://www.growweedeasy.com/cannabis-plant-problems/ph-fluctuations Are many airstones do you have in each bucket? I've never run DWC so I may not be the best help here but from all I've researched there could be a root problem as well. Are the roots slimy or smelly?
What is the pH and the PPM in your reservoir? Also can you take a picture of the roots and tell us what you're doing to get oxygen into the root zone?
Did a little cleaning up of the gucci og plant, not sure if its gonna help, and i added more B-52 by advanced nutrients to try and feed it a little more potassium because i think its a deficiency. Does anyone have any tips or have any idea if ive diagnosed it properly?