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  1. I

    Could use some help with diagnosis

    could i ask, what would you guys recommend for the potential Ca lockout? i think i made the problem worse when i added gypsum lol. would lemon juice and yucca help this? was thinking of using some humic acid powder as well
  2. I

    Could use some help with diagnosis

    i'll try this out. the pH of the water is pretty close to neutral, around 6.5. was it a mistake to add gypsum? oops lol ahh yeah you and others are probably right. been a while since i've grown and kinda forgot basic stuff like this lol. gonna start watering till excess pools on the bottom...
  3. I

    Could use some help with diagnosis

    it's basically coots mix or similar to buildasoil mixes. peat base, ewc/compost, pumice, rice hulls, clay. was amended with alfalfa meal, grd, kelp, fish bone meal, fish meal, oyster flour. gypsum. 1 grow completed after mixing it. re amended with fish meal, fish bone meal, and gypsum. 1/2 cup...
  4. I

    Could use some help with diagnosis

    they're in 15 gal pots, usually about .5 gallons each/day. you think they're underwatered?
  5. I

    Could use some help with diagnosis

    Hey man idk if you know much about no-till style soil, but living mulch is pretty common. Idk about N deficiency, if that was the case the lower leaves wouldn't be so dark. Plus N deficiency responds well to compost tea, but that's done nothing for these plants. Soil is watered everyday and I...
  6. I

    Could use some help with diagnosis

    Hello all, 2 plants, was planning to switch to flower soon but problems are becoming worse. Leaves on sativa plant are yellowing in new growth and folding. Indica is having all sorts of problems lol. The soil is an organic living soil mix. Perhaps it's over fertilized? Thanks for any...
  7. I

    Modifying LED build

    Thanks for the advice. Interesting that it didn't seem to affect stretch. Do you think there was enough blue light in that setup to discourage vert growth? I guess genes do what they're programmed to do after all
  8. I

    Modifying LED build

    Hello all, I recently built a COB light using Cree cxb 3070 3000k cobs. Specs: 3 x cxb3070 Meanwell HLG-185H-1400B heatsink currently passive cooling, but I will add a fan if I install a new cob As far as I understand, I can add another 36v cob to this setup. The light works well, but I'd...
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