VIVOSUN seedling heat mat ready for germination with steady warmth.
VIVOSUN digital thermostat controls temperature precisely for reliable indoor germination.
VIVOSUN humidity dome complements heat mat to support moisture balance.
VIVOSUN IP67 waterproof surface allows safe cleaning and moisture exposure.
VIVOSUN roll-up carrying bag makes storage and transport easy.
VIVOSUN compact 20W warming mat saves energy during propagation.
VIVOSUN far-infrared heating provides gentle warmth for healthy roots.
VIVOSUN indoor germination setup helps seedlings thrive with consistent heat.

VIVOSUN

VIVOSUN Seedling Heat Mat & Thermostat – 10x20.75 in, UL/MET-Certified

High-performance patio lawn and garden made for confident daily results

$35.59

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Why customers choose Cera Garden

Designed for indoor gardeners, the VIVOSUN Seedling Heat Mat and Digital Thermostat Combo Set blends controlled warmth with durable construction to support germination, cuttings, and early growth. This compact pairing helps you create a reliable microclimate right where you need it, whether in a seed tray, greenhouse corner, or grow room.

Stable warmth for germination

The heat mat maintains a safe, gentle warmth in the 68–86°F (20–30°C) range, creating an inviting environment for seeds and young propagations. Radiant far-infrared heat distributes evenly across the surface, helping seeds wake up and begin forming roots without hotspots.

Key features

  • Reliable Temperature Range: 68–86°F (20–30°C) ideal for seedling start and propagation.
  • Even Heating: Far-infrared warmth with reinforced insulation protects delicate roots.
  • Durable & Safe: MET-Certified, UL listed, soft flexible PVC, IP67 waterproof surface that’s easy to clean.
  • Energy Efficient: Only 20 watts, helping you keep electricity use down; rolls up neatly for storage with the included bag.
  • Versatile Use: Paired with the thermostat, suitable for indoor gardening, home brewing, and terrarium warming.

What you get and how to use

The package includes the heat mat and a digital thermostat controller. Use with a humidity dome to support consistent moisture for seedlings. Roll it up and move it between spaces like a garage, greenhouse, or dedicated grow area.

Usage tips

  • Place the mat on a flat surface, connect the thermostat, and set containers on top.
  • Use the thermostat to maintain the target range and adjust as needed.
  • Keep surfaces clean; do not immerse in water; indoor use only.

FAQ

Q: What is included in the VIVOSUN Seedling Heat Mat and Thermostat Combo Set?

A: A 10x20.75 inch heat mat, a digital thermostat controller, and a humidity dome for indoor use.

Q: Is the heat mat safe to use around moisture and indoors?

A: Yes. The surface is IP67 waterproof and easy to clean; avoid immersion and use indoors with proper setup.

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