Alfred's Waterproof Heat Mat 10" x 20.75" measure Sulphur forms a protective barrier

Sulphur forms a protective barrier on the plant surface

5 to 2 years (Depending on operating environment)

More effective irrigation of all types of pots/containers in all growing mediums

all lamps and flashing

and will not leach from the soil

Alfred's Waterproof Heat Mat 10" x 20.75" measure Sulphur forms a protective barrierAlfreds 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 and the successful. Alfreds Seedling Heat Mat is made from highly durable, waterproof, industrial grade PVC. Thanks to the internal ambient temperature monitor, our heat mats provide