JumpStart Hot House with Heat Mat - 72-Cell - 7.5in Vented Dome - UL-Listed Heat Mat

72-Cell 7.5in Dome System With Rooting Enhancer for Accelerated Germination

The JumpStart Hot House with Heat Mat is a complete germination and propagation system that combines a 72-cell insert, 7.5in high vented dome, UL-listed seedling heat mat, 11in x 22in watertight base tray, and rooting enhancer into one ready-to-use package. The heat mat is specifically designed to provide gentle bottom heat that raises root zone temperature 10-20 degrees F above ambient -- without the risk of overheating or root damage. The 7.5in dome provides ample headroom for larger cuttings and more developed seedlings, and vents allow humidity control as plants mature. Instructions are printed directly on the heat mat for easy reference.

Key Features & Benefits

• UL-Listed Seedling Heat Mat: Provides gentle, controlled bottom heat that raises root zone temperature 10-20 degrees F above room temperature -- a proven method for improving germination rates and cutting root initiation speed.
• 7.5in High Vented Dome: Taller than standard 2in domes, providing headroom for larger cuttings and more developed seedlings before transplanting.
• 72-Cell Insert: 72 individual cells keep root systems separated for cleaner transplanting and prevent root entanglement between neighboring plants.
• 11in x 22in Watertight Base Tray: Contains irrigation runoff and protects the heat mat and work surface below.
• Rooting Enhancer Included: Supports root initiation from the start of the propagation cycle, right alongside the bottom heat.

Who Should Use This

Growers who want a complete, heat-equipped propagation system with a taller dome for larger cuttings or seedlings will find the JumpStart Hot House a step up from basic germination stations, with the heat mat, tall dome, rooting enhancer, and watertight tray working together from day one.

Compatibility

Add growing media and plugs of your choice to the 72-cell insert. Growing media and plugs are not included. Heat mat: UL-listed, gentle heat, will not damage roots. Base tray: 11in x 22in watertight.

Frequently Asked Questions

What is included in the JumpStart Hot House?

The kit includes an 11in x 22in watertight base tray, 72-cell insert, 7.5in high vented dome, UL-listed seedling heat mat, and rooting enhancer. Growing media and plugs are not included, so add your preferred rooting media separately.

Will the heat mat damage roots?

No -- the JumpStart heat mat is specifically designed to provide gentle heat that will not damage roots. It raises root zone temperature 10-20 degrees F above ambient without overheating the propagation media.

How does the 7.5in dome differ from the 2in dome in the Germination Station?

The 7.5in dome provides significantly more headroom, suited for rooting larger cuttings or growing seedlings to a more advanced stage before transplant. The 2in dome is better for early germination stages where headroom is not yet needed.

Where are the heat mat instructions printed?

Full operating instructions are printed directly on the heat mat surface, making them always available at the bench during use without needing a separate manual. This keeps setup guidance on hand even if the original packaging gets misplaced.