Seedling Heat Mat and Digital Thermostat Combo Set E849207

VIVOSUN’s professional heat mat maintains temperatures in the sweet spot of around 20°C – 30°C (68°F – 86°F)- perfect for seed starting and cutting propagation. The controller maintains a stable temperature between 40°F – 108°F (5°C – 42°C) for professional horticultural systems, the sensor probe delivers accurate readings in both cool and warm environments. The multi-layer construction gives you complete assurance this heat mat won’t overheat or scorch your delicate roots when left on 24-hours a-day.