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• Instantly loosens mineral scale
HydroMaster HM-500 pH/EC/TDS/°F Tester (113831)
MAX's specialized nutrient sinks into the plant
since it does not include added plant nutrients
Straight Connector complete-systems • Instantly loosens mineral scalePowder coated corrosion resistant galvanized construction. Available in 4'', 6'', 8'', 10'' or 12'' duct diameters. These connectors enable you to keep multiple areas ventilated, keeping fresh, clean air in your indoor garden. This high quality ducting is the best on the market!
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