SunBlaster 10"x20" Heating Mat

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  • Delivery Available with Online Checkout
  • Available In-store at Colchester Mackey's
  • Not Available In-store at Willimantic Mackey's
  • Available In-store at Woodstock Mackey's

Better Propagation begins right here!

Get your seedlings, cuttings and clones off to their very best starts!

SunBlaster Heat Sheets provide bottom heat to your 1020 propagation trays that is proven to increase the speed of root formation on cuttings and accelerate germination of seeds.

This is especially important if your propagation area is in a cold location.

SunBlaster Heat Sheets speed seed germination and stimulate root growth by keeping soil at about 70º F. 

These Heat Sheets are engineered for better performance and greater durability than most of the similar mats on the market today.

We use stronger heating wire and thicker multi-layer construction offering more uniform heat and the durability to withstand rugged greenhouse environments.

Performance you can rely on. 

Specifications Item# 1400517
Mat Size Fits a single 1020 flat
Power Consumption 17 Watts
Warming Capacity 20F |  11C Above Ambient
Voltage Standard 120V


Works with all 1020 Trays!

The SunBlaster Seedling Heat Sheet gently warms the root area up to 20 degrees Fahrenheit (11 Celsius) over the ambient air temperature.

This  improves germination and will increase the success of seedlings , cuttings and clones.

Easy to use instructions printed right on the mat, along with some propagation guides for many popular varieties of plants.

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