AC Infinity SUNCORE T1 Seedling Heat Mat with Digital Thermostat, 3 x 20 in

AC Infinity SUNCORE T1 Seedling Heat Mat, 3 x 20 in

Seeds and fresh cuttings root faster in warm, steady media, and this narrow mat delivers that under a single row of cells. It measures 3 x 20 inches, a size that slips under a slim seed tray or a line of starter pots. The surface holds 80 to 87°F and lifts the rooting area as much as 20°F above the surrounding air. Heat comes from a far-infrared film instead of wire coils. That film spreads warmth evenly and runs softer, which helps keep delicate seeds from scorching. A connected heating controller with a dial sets the output to off, low, medium or high. Turning the heat down avoids the hard on and off swings that can rot seeds. The quad-layer PVC shell is flexible, wipes clean and rolls up for storage in the included bag. It carries an IP-67 rating against water and humidity. The mat is UL listed under E518635 and meets MET standards under certificate E115128. It draws just 6.5 W on a 100 to 125 V outlet. Beyond propagation, it works for home brewing, fermenting and warming reptile enclosures.

Running a Heat Mat with Temperature Control

The T1 package adds a wall-hang smart outlet controller and a corded sensor probe. Plug the probe into the controller, then plug the mat into one of the controller's two outlets. Lay the mat flat and never let it overlap itself. Set the tray on top and tuck the probe into the media. In AUTO mode, a low temperature trigger switches the mat on whenever the root zone falls below your setpoint. A buffer setting controls how far past the setpoint it runs before switching off. Timer, cycle and schedule modes cover on-demand heating. An internal battery keeps the clock running through a power cut. The controller also pairs with the AC Infinity app over Bluetooth. AC Infinity suggests 65 to 75°F when a seed packet gives no target. Water the starter mix before heating and add small amounts whenever it turns light brown. Watch moisture closely if grow lights also sit overhead, since the pair can dry the soil fast. Pull trays off the mat once half the cells have sprouted.

Key Features

• 80-87°F Surface: Up to 20°F above ambient air.
• Far-Infrared Film: Even heat that runs softer than wire coils.
• Smart Controller: Probe triggers, buffer, timers, schedules and app pairing.
• IP-67 PVC Mat: Quad-layer, flexible and easy to wipe clean.
• 6.5 W Draw: UL and MET certified for safe operation.

Technical Specifications