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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
There may be a turnaround time of 1 to 4 weeks
Balanced: proper pH range to improve nutrient availability
brown scarring
The Quantum Dimmable Ballast is silent
Jump Start Commercial Seedling Heat Mat Modular Add-on, 60" x 21", 140W microbial fertilizer There may be a turnaroundThis 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:
