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    RO Water Unit

    How does anyone fill a res with a RO unit when these things waste 3x what they produce and are slow as fuck in filling up anything between 50-100 gallons of water? Am i missing something? I bought this new unit and its driving me nuts.
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    Nutrients, PPM and Hydroponics

    Hi there, I was wondering what some of the most optimal levels to keep your PPM of your res at when using organic Botanicare products alongside bulkers like Massive? All this while growing hydroponically and feeding top drip through air stone along with rockwool as your medium?
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    4-6 inch Rockwool Cubes and heating pads

    Hi folks. Just wondering if any of you think its necessary to have heating pads under your flood tables when using straight rock wool cubes for hydro? Do you think the rockwool will retain water too long and the heating pads will greatly improve the situation?
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    Optic grow Lights (how are they doing it?)

    http://opticgrowlights.com/400-watt-vero29-led-grow-light.html Does anyone know how they are able to drive their cobs at 100W each with the drivers they are using? The math doesn't make sense according to the specs of those drivers. How is this even possible? Are they false advertising?
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    How to Daisy Chain 4 - 250W bulbs using 1 - 1000W ballast

    How can you hook up 4 - 250W HPS bulbs to 1 - 1000W Ballast?
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    Where can you purchase Vero 29 (version 2) 4000K Bins?

    Hi there folks! I'm trying to find somewhere to purchase Vero 29 V2 4000K Bin's in the USA or Preferably Canada to avoid shipping across borders or paying currency exchange on USD. Anything in AU Dollars works too! Thanks in advance!
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