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  1. windshear13

    Understanding Effects Of Water With High Alkalinity

    Thank you so much for the replies! I should have some water test results tomorrow. I am hoping it is just buffered with Calcium and Magnesium. Is there any particular danger to the plants from water that starts at excessively high levels of PH after phosphoric acid or the like has been added...
  2. windshear13

    Understanding Effects Of Water With High Alkalinity

    I just had some new cisterns put in, and now my collected rainwater is 10.5 ph! I only see 16 ppm in the water though. I suspect it has something to do with the concrete foundation the tanks are sunk in. Can I simply correct this imbalance with PH down? Can the water truly be alkaline with...
  3. windshear13

    Dj Short Blueberry - Without The Blueberry

    I have been told that the man currently presenting himself as DJ Short is not the original DJ Short who is responsible for creating Blueberry, Flo, Blue Moonshine, and more. I have also been told the original Blueberry was not named for its terpene profile, and one shouldn't expect the smell or...
  4. windshear13

    Grow Room A/C

    Hi John. I was wondering if you would assume 6,000 BTU of cooling for 1,000 watts of fluorescent lighting as you would for HID? I know the HID ballast runs around 2,500 BTU, making up part of that 6,000 value. Is a fluorescent ballast (T5) responsible for approximately 40% of the heat...
  5. windshear13

    Grow Room A/C

    They are 55 watts each, total of 440 per light. The total wattage of the room is approaching 13,000.
  6. windshear13

    Grow Room A/C

    Hi John. I have a follow up question regarding our veg area. We will be using 24 X 8 bulb t5's and 5 X 600 watt MH in parabolic reflectors plus a C02 burner. I am leaning towards another 5 ton unit for this area, but I would appreciate your opinion. Thank you.
  7. windshear13

    Grow Room A/C

    Also, would you consider 3 conventional splits as the best way to provide this level of cooling? Or is there a better option when you get into this range? And you would place the 3 air handlers so they are all blowing the same direction, correct? Thanks again.
  8. windshear13

    Grow Room A/C

    Thanks for the great advice. You recommended York to me before, but my AC guy doesn't service them. Carrier is another option. How do you feel about carrier compared to the other 2?
  9. windshear13

    Grow Room A/C

    Hi John. I have spent a lot of time redesigning my 47' x 25' flower room and I have come up with the following design: 28 x 1000 watt Gavita DE 4 x Quest 155 Dehumidifiers 2 x 10 burner CO2 units Will 10 tons of cooling be enough? I am looking at 5 ton conventional split units on...
  10. windshear13

    More Gorilla Grip

    Now. 35% with cyber Monday code to boot.
  11. windshear13

    Grow Room A/C

    Thanks John. Are conventional splits ductless? And can you recommend a make and model for a 7.5 ton unit?
  12. windshear13

    Grow Room A/C

    Hi John I am looking to design a room based on Gavita recommendations, and I would like your opinion on the cooling requirements. My space will be 40' x 30' and will contain 60 1000 watt Gavita DE lights. What kind of cooling would you recommend for this room? Also, for cooling purposes, would...
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