Vivosun Seedling Heat Mat 48" x 20.75" 2-Pack
Description
The Vivosun Seedling Heat Mat (48″ × 20.75″, 2-Pack) is a large-format propagation heating solution designed to maintain consistent root-zone warmth for seed germination, cloning, and early plant development. By providing gentle, uniform bottom heat, it helps improve germination rates and supports stronger, more uniform seedlings across larger propagation trays or multiple setups.
Built with durable alloy Nikrothal heating wire and layered PET insulation, this heat mat delivers even heat distribution while minimizing hotspots and protecting delicate roots from overheating. Its flexible, water-resistant construction allows for easy cleaning and repeated seasonal use, making it suitable for both hobby growers and commercial propagation environments. When paired with humidity domes, it helps create an ideal microclimate for fast and healthy germination.
Designed for efficiency and scale, this 2-pack provides expanded coverage for multiple trays or larger grow spaces, making it ideal for greenhouses, indoor grow tents, and batch seed-starting operations. The mats are lightweight, rollable, and easy to store when not in use.
Specs
| Product | Seedling Heat Mat (48″ × 20.75″, 2-Pack) |
| Brand | Vivosun |
| Pack Quantity | 2 mats |
| Size | 48″ × 20.75″ per mat |
| Heat Output | Maintains ~10°F–20°F above ambient temperature |
| Heating Technology | Nikrothal alloy heating wire with PET insulation layer |
| Heat Distribution | Uniform, low-hotspot design |
| Water Resistance | Yes (washable and wipe-safe surface) |
| Use Case | Seed germination, propagation, cloning, greenhouse heating support |
| Compatibility | Works with humidity domes and standard propagation trays |
| Durability | Reinforced wiring and long-life construction |
| Storage | Flexible roll-up design for easy storage |
| Application Scale | Large trays or multi-tray propagation setups |
| Warranty | 1–2 year after-sale service (region dependent) |
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Vivosun Seedling Heat Mat 48" x 20.75" 2-Pack
Description
The Vivosun Seedling Heat Mat (48″ × 20.75″, 2-Pack) is a large-format propagation heating solution designed to maintain consistent root-zone warmth for seed germination, cloning, and early plant development. By providing gentle, uniform bottom heat, it helps improve germination rates and supports stronger, more uniform seedlings across larger propagation trays or multiple setups.
Built with durable alloy Nikrothal heating wire and layered PET insulation, this heat mat delivers even heat distribution while minimizing hotspots and protecting delicate roots from overheating. Its flexible, water-resistant construction allows for easy cleaning and repeated seasonal use, making it suitable for both hobby growers and commercial propagation environments. When paired with humidity domes, it helps create an ideal microclimate for fast and healthy germination.
Designed for efficiency and scale, this 2-pack provides expanded coverage for multiple trays or larger grow spaces, making it ideal for greenhouses, indoor grow tents, and batch seed-starting operations. The mats are lightweight, rollable, and easy to store when not in use.
Specs
| Product | Seedling Heat Mat (48″ × 20.75″, 2-Pack) |
| Brand | Vivosun |
| Pack Quantity | 2 mats |
| Size | 48″ × 20.75″ per mat |
| Heat Output | Maintains ~10°F–20°F above ambient temperature |
| Heating Technology | Nikrothal alloy heating wire with PET insulation layer |
| Heat Distribution | Uniform, low-hotspot design |
| Water Resistance | Yes (washable and wipe-safe surface) |
| Use Case | Seed germination, propagation, cloning, greenhouse heating support |
| Compatibility | Works with humidity domes and standard propagation trays |
| Durability | Reinforced wiring and long-life construction |
| Storage | Flexible roll-up design for easy storage |
| Application Scale | Large trays or multi-tray propagation setups |
| Warranty | 1–2 year after-sale service (region dependent) |
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Description
The Vivosun Seedling Heat Mat (48″ × 20.75″, 2-Pack) is a large-format propagation heating solution designed to maintain consistent root-zone warmth for seed germination, cloning, and early plant development. By providing gentle, uniform bottom heat, it helps improve germination rates and supports stronger, more uniform seedlings across larger propagation trays or multiple setups.
Built with durable alloy Nikrothal heating wire and layered PET insulation, this heat mat delivers even heat distribution while minimizing hotspots and protecting delicate roots from overheating. Its flexible, water-resistant construction allows for easy cleaning and repeated seasonal use, making it suitable for both hobby growers and commercial propagation environments. When paired with humidity domes, it helps create an ideal microclimate for fast and healthy germination.
Designed for efficiency and scale, this 2-pack provides expanded coverage for multiple trays or larger grow spaces, making it ideal for greenhouses, indoor grow tents, and batch seed-starting operations. The mats are lightweight, rollable, and easy to store when not in use.
Specs
| Product | Seedling Heat Mat (48″ × 20.75″, 2-Pack) |
| Brand | Vivosun |
| Pack Quantity | 2 mats |
| Size | 48″ × 20.75″ per mat |
| Heat Output | Maintains ~10°F–20°F above ambient temperature |
| Heating Technology | Nikrothal alloy heating wire with PET insulation layer |
| Heat Distribution | Uniform, low-hotspot design |
| Water Resistance | Yes (washable and wipe-safe surface) |
| Use Case | Seed germination, propagation, cloning, greenhouse heating support |
| Compatibility | Works with humidity domes and standard propagation trays |
| Durability | Reinforced wiring and long-life construction |
| Storage | Flexible roll-up design for easy storage |
| Application Scale | Large trays or multi-tray propagation setups |
| Warranty | 1–2 year after-sale service (region dependent) |
