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  • Super Sprouter Seedling Heat Mat 10 in x 21 in [...]

    $35.00

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  • Sensor Cards Yellow Monitoring and Trapping Cards 50/Pack (15/Cs)

    $36.50

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  • SEZONS vacuum seal bags are a special blend which result in a thick, puncture resistant finish product. The 5 mil bags have a 1/4 seal surrounding the edges, with a tear seal tab if user wishes to tear open the precut bag. These vacuum seal bags come in 11 inch by 24 inch sizes, with black on one side and clear on the other. There are 50 vacuum seal bags in this pack.

    SEZONS vacuum seal bags are available in black on black, black on clear, or clear on clear.

    $60.00

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  • Use Grower's Edge® Soft Garden Plant Tie with UV inhibitors to attach plant stems to stakes or support racks easily without damaging your plants. It is great for indoor or outdoor use. The Grower's Edge® Soft Garden Plant Tie is reusable and long lasting. It is a soft, foam-coated wire that is flexible and easy to cut. Choose from 16 ft, 50 ft or 250 ft lengths.

    $3.20

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  • Grower’s Edge Soft Garden Plant Tie 5 mm – 250 [...]

    $41.42

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  • Grower’s Edge Soft Mesh Trellis Netting 5 ft x 30 [...]

    $14.63

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  • Grower’s Edge Soft Mesh Trellis Netting 5 ft x 30 [...]

    $22.02

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  • Doktor Doom Spider Mite Knock Out Pint (12/Cs)

    $20.73

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  • Gro Pro Black Plastic Square Pot 5 x 5 x [...]

    $0.66

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  • STACK!T Hanging Dry Rack w/28 Clips

    $21.65

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    • Reduces silt, rust, dirt, sand, and sediment
    • Clean regularly and replace between 6 to 12 months

    $18.58

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    • 98+% PPM Rejection
    • 1 membrane for stealth-RO150 and 2 membranes for the stealth-RO300
    • Filters up to 150 GPD (gallons per day)
    • Replace between 6 months to 2 years

    THERE ARE TWO INDICATIONS AS TO WHEN TO CHANGE YOUR MEMBRANES

    1. Test the RO and source/inlet water to see what percentage of the inlet water’s PPM the Stealth-RO150 is filtering out (rejection %). You should see approximately 98% of the inlet PPMs being removed when the membrane is new. If the rejection % falls under an acceptable level (typically 90%) it’s time to change the membrane
    2. When the flow rate of the product water slows down significantly. This can also happen if your pre-filters are clogged. If you change your pre-filters and the product water still flows slowly then it’s an indication you need a new membrane. When it doubt contact HydroLogic

    Flow rates of RO systems are based on source water @ 65 psi / 77° / 500 ppm

    $115.20

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Nutrients That Deliver Results

Everything your plants need to thrive,
from seed to harvest.

Grow with Mighty Hydroponics