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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
Grow Chunks are a larger version (3/4" square) of the popular Grow Cubes
Mother Earth Subterra Root Booster 0-1-1 is crafted to get them there
1/8" pump down with screen and 1/16" pump down without screen reduces cleanup time
Flower strengthener specially developed and field tested in the Emerald Triangle of Humboldt
20 GPH using a flow control device
Jump Start Commercial Seedling Heat Mat Modular Add-on 60"x21" GTBB20 Grow Chunks are a largerThis is the add on unit for the MTMDU Commercial Heat Mat. You can daisy chain up to 4 of these units to the MTMDU unit to maximize your seed starting area. Bottom heat is one of the most important and effective ways to improve germination and rooting. Our new HEAVY DUTY modular commercial heat mats will provide uniform heat for hundreds of seedlings or cuttings. Warms root area 10 20F over ambient temperature to improve germination. Supersized mats:
