Hydrofarm Jump Start Heat Mat 20" x 20" - Medium HMT UN3098 CLASS 5.1(8) CORROSIVE Do not mix with other

Do not mix with other household chemicals

chinch bugs and other listed insects

Double density handles

Expands extremely fast due to a special hole that was invented and developed by CANNA

Automatically:

Hydrofarm Jump Start Heat Mat 20" x 20" - Medium HMT UN3098 CLASS 5.1(8) CORROSIVE Do not mix with otherHYDROFARM JUMP START HEAT MAT 20" X 20" Re engineered for better performance and greater durability! The new, stronger heating wire and thicker multi layer construction offer more uniform heating and the durability to withstand rugged greenhouse environments. Features: Increases success of seedlings and cuttings Warms root area 10 20F over ambient temperature to improve germination Light, watering, and planting information on mat Waterproof