Tools & Supplies Seed Starting Supplies Seedling Heat Mats

Hydrofarm Seedling Heat Mat – 9" x 19 1/2", 17 Watts

Product ID: 9580

Warms seed flats for improved germination.

Most seeds prefer warm soil for optimum germination. These thin, waterproof mats raise the germination and rooting area temperatures approx. 20°F/11°C above ambient. 17 watts. Includes 120 volt AC power cord.



1 Unit

In Stock
Add to Wishlist

Additional Information

Johnny's is committed to your success, every step of the way.

We want you, our customer, to be 100% satisfied with all of our seeds, tools, and supplies. 

If anything you purchase from us proves unsatisfactory, we will either replace the item or refund the purchase price.