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How To Use: Apply to foliage or soil
HydroHat Drippers offer the most effective irrigation solution by evenly watering around the base of your plants
How to Use Humboldt County's Own Killer Tea
Lots of red light for more photosynthesis and good plant development
GrowoniX Deionization Filter Replacement Cartridge, 2.5" x 10" Filter Size:(GROWONIX) 4.5" x 20" How To Use: Apply toMixed bed deionization resin for polishing the final bits of TDS from RO water. For those who need absolutely pure water. Great for aquarium systems, or those with certain well water issues. Mixed bed deionization resin to eliminate the final bits of TDS PPM in RO water. For those who need absolutely pure water. Great for aquarium systems, laboratory use, or those with certain well water issues. Available in 2510, 2520, 4510, and 4520 size cartridges.
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