8" Rockwool Block Cover, pack of 40

8" Rockwool Block Cover, pack of 40

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  • Brand: Hydrofarm
  • Product Code: HGCOV8
  • Availability: In Stock
  • $25.95
Ballast Kit Halide 175W Multi-Volt Best choice for DIY grow room aficionados! Whether you are wiring..
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Ultra high capacity instant dechlorinator. Removes 99% of chlorine and 90% of sediment. Comes with c..
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These lamps illuminate green when turned on. They work great in our single lamp Sun Blaze® Strip Lig..
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The finest screen 100 micron & standard screen 150 micron features the top tray design. The Micron T..
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Vegetable & Fruit Yield Enhancer What it is: A highly active and balanced blend of microbes and humi..
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The patented sealed optic technology allows removal of heat generated by the lamp without cooling th..
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SNS 203 kills and repels fungus gnats, root aphids, thrips, shore flies and white flies. How it work..
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