Pay in 4 interest-free payments of $13.00 Learn more
Ships within 48 hours · Estimated delivery Sep 4 - Sep 9
8 to 12 in
Do not mix with pH Up
as this mat will maintain a controlled temperature all season long
90 degree oscillation or can be locked in non-oscillating position
Mix 1 part of vermiculite with 1 part of moistened Premier Peat Moss
Alfred's Heat Mat 10" X 20.75" charcoal 8 to 12 inAlfred's Heat Mat 10" X 20. 75" Alfred's Seedling Heat Mat will help to give your seeds and clones a strong and healthy start. Our heavy duty Seedling Heat Mat raises the germination and rooting area temperature to approximately 20F 11C above ambient temperature, encouraging rapid seed germination. Alfred's Seedling Heat Mat is made from highly durable, waterproof, industrial grade PVC. Thanks to the internal ambient temperature monitor, our heat mats
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