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Ships within 48 hours · Estimated delivery Oct 17 - Oct 22
No phyto-toxicity to plants providing product is used as directed on the label
Use Mag-Pro instead of a calcium/magnesium supplement because there is ample calcium in all complete Dyna-Gro nutrient formulas and those supplements do not have the sulfur
just use the 2' (24") extension kit
02% Soluble Boron [B]
HBX Seedling Heat Mat Heat Mat Size:10" x 20" No phyto-toxicity to plants providingHeat 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"
US$ 59.99
US$ 169.99
US$ 14.87
