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Ships within 48 hours · Estimated delivery Aug 28 - Sep 2
Hydrofarm's windowsill heat mat is perfect for veteran growers
Remote (detached) use of reflectors with Phantom ballasts from the PHB4010 line should only be done with Hydrofarm brand reflectors having a built-in 15' cord
PAR output of up to 1800 μmol/s
Premium aluminum European hammertone interior: 99
• Premium German aluminum hammertone interior: 99
Root Dip-C Options:Root Dip-C 16oz CA ONLY Hydrofarm's windowsill heat mat isRoot Dip C is a natural, humic, and microbial based product containing two photosynthetic strains of microorganisms. While it is not a plant food or nutrient, it is compatible with all standard nutrients and fertlization programs. Root Dip C works well with all systems, may be used during all stages of growth and is compatible with the use of CO2. Root Dip C will not burn plants. Root Dip C is formulated with reverse osmosis and UV sterilized water.
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