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  1. Growboy

    Help

    Just Put my clones that had decent Roots into my deep water system weighted about 2 weeks they've been progressively getting worse with no roots popping out so I pulled out the worst one and this is what I found.
  2. Growboy

    Problems

    Starting week 6 and I am getting some clawing leaves at the top and some rust on the lower part of the plants. my ppms with a 500 scale is at 660 in a under current and the pH is dropping.
  3. Growboy

    Help more problems

    Here is what's up my EC was high around 600 ppms on a 500 scale I noticed that my pH was dropping and my ec was going up so I dropped the EC to 350 but still the EC would rises. So I dropped it again to 220 ppm with only uc roots and h2o2 29% at 3ml a gallon and still the same thing. I have no...
  4. Growboy

    spectrum ratio

    spectrum:380, 430, 450, 470, 630, 650, 660, 730, 10,000k Each disc has 15 leds on it so what should the ratio be?
  5. Growboy

    Top off res

    Should I cool my top off res its getting funky or is this normal?
  6. Growboy

    First UC Run with Daily log

    week 1-cloning week 2-They are in veg light is on a light rail and its a 600w its a twelve site UC that I built my self.the air pump is a 110L so i should be good there. I made my chiller out of a dehumidifier 26 pint works great keeps water at a range of 62-68.I just put the clones in the UC.
  7. Growboy

    growblu.com led

    Has anyone used this company of leading lights? They seem to be some of the cheapest leds around. I want to use the 180x3w panel for every two plants in a 8 site under current. right know I am running 4 600 watts over them would 4 180x3w panels be able to replace them. Here is a link to site...
  8. Growboy

    Cs nutrient profiles

    By knowing the profile of all the products on the CS line how do you apply it to get the most out of your plants in a under current system?
  9. Growboy

    pH swing

    Yesterday ph in uc was 6 today 5.8 ppm dropped very little but shouldnt ph go up when ppm are being taken up? I am using cultured solutions water temp stays around 65 water level didnt move much week three of veg.
  10. Growboy

    do you wait?

    i was told when i did soil to not throw girls in to 12/12 cycle till the plants show sex. Is this still the same for UC?
  11. Growboy

    Veg Time

    How tall should i let them get before i flip them to flower they are about 8" tall now and they are in a basement with 7 ft ceiling?
  12. Growboy

    Brown Algae help

    just started to see it around air stone what can i use to get rid of it wILL PHYSAN 20 WORK AND AT WHAT ML PER GALLON? Can I Run it With Plants in system?
  13. Growboy

    diy rdwc air pump

    doing a 8 site with 5 gallon buckets I will be using a AP-40 pump is it ok or should i step it up to next size up Ap-60 or ap-100?
  14. Growboy

    Iceprobe chiller

    starting a 8 site UC right know with ice in 2-liters i can keep it at 68 could this product work for smaller UC? link to manual http://www.novatecproducts.com/IPAC-50Manual10-28-03.pdf
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