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IP66/IP69K Washdown
which are used by most hydroponic nutrient companies today
now 22 Pint @ 80°F
1 tablespoon (15 mL) per gallon (4 L) of water once per week during the early stages of plant growth
Super Sprouter Seedling Heat Mat Grow Tray Features:4 Tray IP66/IP69K WashdownHeat your clones with the Super Sprouter Heat Mats Helps gardeners have better success rates with seedlings and cuttings by warming the root area approximately 1020 F over ambient temperature to improve germination process. More consistent heating with fewer hot spots than other seedling heat mats. More than 20% larger than competitive mats with the Ed Hume seal of approval 3 different options of Seedling Heat Mat: 1 Tray 10 in. x 21 in. 2 Tray 12 in.
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