Vivosun Seedling Heat Mat Digital Thermostat Combo 48" x 20.75", 2 Pack
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Description
The Vivosun Seedling Heat Mat Digital Thermostat Combo (48″ × 20.75″, 2 Pack) is a professional propagation system designed to provide precise and stable root-zone heating for seed starting, cloning, and early plant development. By combining durable heat mats with a digital thermostat controller, it ensures consistent temperature regulation for faster germination and healthier seedlings.
The included thermostat allows growers to maintain a controlled temperature range between 68–108°F (20–42°C), ensuring optimal conditions across different plant varieties and environments. Each heat mat delivers gentle, even warmth approximately 10–20°F above ambient temperature, while the reinforced waterproof construction ensures safe, long-term use. Designed for compatibility with standard horticultural setups, this combo system offers accurate control, easy operation, and reliable performance for both hobby and professional growers.
Specs
| Product | Seedling Heat Mat Digital Thermostat Combo (2 Pack) |
| Brand | Vivosun |
| Mat Size | 48″ × 20.75″ (each mat) |
| Package Contents | 2 heat mats + 1 digital thermostat controller |
| Temperature Control Range | 68°F – 108°F (20°C – 42°C) |
| Heating Output | ~10°F – 20°F above ambient air temperature |
| Controller Type | Digital thermostat with probe sensor |
| Controls | Simple 3-button temperature and unit settings |
| Material | Flexible waterproof PET insulated construction |
| Safety Feature | Stable heating with reinforced cord connection |
| Compatibility | Works with most standard seedling trays and propagation setups |
| Power Compatibility | Standard North American outlets |
| Use Cases | Seed germination, cloning, propagation, winter plant care |
| Operation | Plug-and-play digital temperature control system |
