VIVOSUN Durable Waterproof Seedling Heat Mat Warm Hydroponic Heating Pad 3” x 20″ for Kombucha Tea & Beer Brewing, Fermentation, Seedlings & Plant Germination

VIVOSUN Durable Waterproof Seedling Heat Mat Warm Hydroponic Heating Pad 3'' x 20" for Kombucha Tea & Beer Brewing, Fermentation, Seedlings & Plant Germination

Users report near 100% success for germination, cloning and root development. Works perfectly for spring plant starts, in the winter or any time your plants need a heat boost. Also great for brewing kombucha or other DIY fermentation projects - wraps around containers nicely.


- Extra-fortified connection between the super-long power cord and the mat, fixing a common weak point in other heat mats.
- IPX-4 water resistance means you can scrub the mat clean or wipe up spills without worry.
- The 3" x 20" mat is perfect for small spaces, like countertops and windowsills.
- Energy efficient design: Only uses 6.5 Watts.


- VIVOSUN's heat-mat technology hits that sweet spot temperature around 10℉-20℉ above ambient air temperature - perfect for seed starting and cutting propagation!
- After covering with a humidity dome, the mat gets warm enough to create dew throughout the plastic dome, keeping your plants from drying out.
- Keeps a steady temperature and distributes heat evenly, even in the cold (with an insulating layer underneath).


- VIVOSUN's upgraded Alloy Nikrothal heating wire ensures uniform heating and unbeatable durability.
- The multi-layer construction, with an extra layer of insulating PET film, gives you complete assurance this heat mat won't overheat or scorch your delicate roots when left on 24 hours a day.