- 2 x VIVOSUN 48″ x 20.75″ Seedling Heat Mats
- 2 x Digital Thermostat Controllers
Vivosun 48″ x 20.75″ Seedling Heat Mat Digital Thermostat - 2 Pack
$119.99 USD
starting from 0% interest financing from
/mo.
- Covers 48 by 20.75 inches per mat to fit four standard 1020 trays
- Digital thermostat provides pinpoint temperature control between 68 and 108 degrees Fahrenheit
- High power 105 watt system raises root zone temperatures 10 to 20 degrees above ambient room air
- 1-year warranty
- View More Details
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Commercial & Bulk Purchasing
We support operations & licensed facilities with volume pricing, dedicated account managers, and custom equipment consultation.
Who This Is For
- You are scaling your propagation setup because your small mats cannot handle the volume of your weekly tray cycles.
- You are switching to digital thermostats because fluctuating room temps are causing uneven germination across trays.
What We Found
- The 48 inch length is the sweet spot for 1020 trays since it covers four units with zero wasted surface area.
- Sturdier than most, this water resistant material stays flat on the table instead of curling at the corners.
What Users Say
- Users running large setups say the digital thermostats saved them from the daily chore of manual monitoring.
- Operators who switched from basic mats report more uniform growth across their shelf with less lost material.
Vivosun 48″ x 20.75″ Seedling Heat Mat Digital Thermostat - 2 Pack
Struggling to achieve consistent germination and healthy propagation across large batches of seeds and cuttings? The VIVOSUN 48″ x 20.75″ Seedling Heat Mat Combo is the professional-grade solution, delivering reliable, uniform heat to maximize your success rate. This two-pack is engineered for serious growers and nurseries who demand precise environmental control.
Each powerful 105-watt mat provides consistent warmth across its entire surface, maintaining temperatures 10-20°F above the ambient room temperature. The included digital thermostat offers pinpoint control between 68-108°F (20-42°C), allowing you to create the perfect environment for any plant species. Built with an ultra-durable, water-resistant design that exceeds MET safety standards, this combo from the VIVOSUN lineup is built for long-term, continuous use, ensuring your propagation station runs flawlessly season after season.
What's Included
Features
🌡️
Precise Digital Control
Set and maintain exact temperatures from 68-108°F for optimal germination.
🌱
Extensive Coverage
Large 48″ x 20.75″ surface easily fits four standard 1020 seedling trays.
🔥
High-Power Heating
The 105W system provides consistent warmth, raising the root zone 10-20°F above ambient.
💪
Commercial Durability
Built for reliability with a flexible, water-resistant design and a 30,000+ hour service life.
✅
Simple Operation
An intuitive 3-button interface allows for effortless temperature setting and display changes.
🛡️
MET Certified Safety
Professional-grade construction exceeds MET safety standards for guaranteed safe operation.
Specifications
| Specification | Value |
|---|---|
| Size | 48″W x 20.75″L |
| Voltage | 120V - AC |
| Wattage | 105 Watts |
| Temperature Range | 68-108°F (20-42°C) |
| Insulation Resistance | ≥100MΩ500Vdc |
| Service Life | ≥30,000 Hours |
Warranty
Your investment is protected by a comprehensive 1-year warranty and a 30-day free return policy. VIVOSUN's professional support ensures you have dedicated customer service for your growing operations.
FAQs
What is the ideal temperature range for seed germination?
Most seeds germinate best between 75-85°F (24-29°C). This mat's digital thermostat allows you to dial in the perfect temperature for your specific seeds, ensuring optimal conditions for success.
Can I place my seed trays directly on the mat?
Yes, the mat is designed for direct contact with standard seedling trays. For even better results, consider using a humidity dome over your trays to retain both warmth and moisture, creating a mini-greenhouse effect.
How many standard 1020 trays can fit on one 48" mat?
One 48" x 20.75" mat can comfortably accommodate four standard 10" x 20" (1020) seedling trays, making it perfect for large-scale propagation.
Is the thermostat controller easy to use?
Absolutely. It features a simple 3-button interface to set your desired temperature and switch between Fahrenheit and Celsius. It is designed for simple plug-and-play operation right out of the box.
Can this mat be used for anything other than seedlings?
Yes, it's also excellent for propagating cuttings, starting vegetable gardens indoors, brewing kombucha, or any hobby that requires a stable, gentle heat source. It's a versatile piece of VIVOSUN propagation equipment.
What makes this a professional-grade system?
The combination of its large size, powerful 105W heating element, precise digital control, and a durable, water-resistant build with a service life of over 30,000 hours makes it suitable for serious growers. Learn more in our complete grow room setup guide.
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Questions About This Product?
Our specialists are happy to help. Call us or send a message and we'll get back to you within one business day (most of the time within a few hours.)
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