HBX Seedling Heat Mat, 10" x 20" Heat Mat Size:10" x 20" AC Infinity CLOUDLAB 4' x

AC Infinity CLOUDLAB 4' x 8' Features

Spectrum: White (2700k and 6500k) and red (660 and 730nm)

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The loose material needs to be compacted into the growing bag

certified for organic use

HBX Seedling Heat Mat, 10" x 20" Heat Mat Size:10" x 20" AC Infinity CLOUDLAB 4' xHeat your Seedlings with HBX! Hydrobuilder's Seedling Heat Mat warms the root area of seedling 10 20 degrees above the ambient air temperature, significantly improving the germination process and the success rate of seedlings and cuttings. Warms root area 10 to 20 degrees over the ambient temperature Improves the success rate of seedling and cuttings Completely waterproof construction for safe use and easy cleaning Works great with standard trays (10"