Trays and Reservoirs

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  • Hy-Gen pH Buffer 7

    Hy-Gen

    Hy-Gen pH Buffer 7

    $9.95

    Hy-Gen is based in Perth, W.A and manufactures hydroponic water control supplies. Hy-Gen products make maintaining pH and EC levels easy and affordable. We also have their range of solutions for testing and calibration of your meters at home. The Hy-Gen...