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  1. U

    Deficiency, light burns or both?

    Looks like a lot of deficiencies, def some lockout and or pH issue going on. I would try giving a balenced feeding, hopefulyt he flush got rid of most of the buildups and they're ready to uptake some food. Whats your pH in/out? That is coco i'm guessing?
  2. U

    Maximising yield in a commercial grow

    I not sure what tricks they use to fight gravity. All the vert grows i've seen the plants still grow mostly upwards. The leaves turn and shoots grow towards the light but still mostly upward. Maybe tying plants or leaning the whole system so it's not completely 90' might help. Some species...
  3. U

    Maximising yield in a commercial grow

    Gravitropism trumps Phototropism
  4. U

    Maximising yield in a commercial grow

    I'm curios how long on average a seed on 12/12 takes to begin flower. Course a plant will yield more if it vegges for a month before flowering. Not a fair comparison when clones begin flowering right away.
  5. U

    Deficiency or??

    have you looked under the leaves for spider mites?
  6. U

    Why are my leaves doing This. Clawing and cupping Down!!!

    I usually foliar with a PK Booster if i see clawing leaves. Prevents the brown blotchyness that follows, Also cut back on N ofcourse. More light is interesting. Makes sense the plants require more nutrients to process more light
  7. U

    Overdriving Flourescent Lights

    Thanks! Lots of fun! Decided to use another T12 Ballast just on "40W" for the 22W becasue it's not overkill
  8. U

    Overdriving Flourescent Lights

    I wasn't very imressed with the amount of light from just the 40W Brighter than the cheap circline Ballest of got off amazon but comparable to the EnergyPro one. So I decide to see how it would run double mazimum overdrived with all the power! I'm way more impressed with the light output now...
  9. U

    Overdriving Flourescent Lights

    I'm playing around with some T9 Circuline Lights - they work really great for vegging/Mother plants in a small box. Their design makes cooling simple and offers 360 light coverage (basically a T8 bent in a complete circle. 12" 32W and 9" 22W Sizes). My plan is to drive the 32Ww ith a 40 Watt...
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