Spider Farmer Infra Red Plant Heat Mat Kit Size:48" x 20.75" Whether you’re working with chalky

Whether you’re working with chalky hard water or gloriously soft stuff straight from the mountains

It’s plant engineering

With a lifespan of up to 12 months

Plants stay shorter

no rewiring

Spider Farmer Infra Red Plant Heat Mat Kit Size:48" x 20.75" Whether you’re working with chalkySpider Farmer Advanced Infra Red Plant Heat Mat Kit. Ensure optimal seed germination and root development with the Spider Farmer Heating Mat. Advanced Far Infrared Heating Film Rapid Heat Up in Just 2 Minutes Available in 10" x 20" & 20" x 48" Sizes Digital Thermostat Controller Included Temperature Range 5C to 42C IP67 Waterproof Construction Uniform Heat Distribution Over 90% Energy Conversion Efficiency Durable, Flexible, Easy Clean Design Ideal