AC Infinity SUNCORE H5 Heat Mat with Digital Controller - AC-SMH5 (20” x 20.75”)

Boost germination and root health with the AC Infinity SUNCORE H5 Heat Mat – a premium 20” x 20.75” heated propagation mat that speeds up seedling growth with gentle, even heat.

This advanced seedling heat mat includes a built-in digital controller, allowing you to set and monitor precise soil temperatures without the risk of overheating or scorching delicate roots. Its IP67 waterproof rating and durable, quad-layer PVC build mean it's built to last in high-humidity grow tents and greenhouses.

🌱 Why Use the AC Infinity SUNCORE H5?

• Speeds up germination and rooting with even far-infrared heat distribution
• Digital controller displays real-time mat temperature for precision growing
• Helps maintain an ideal rooting zone – up to 20°F above ambient temps
• Safe and waterproof (IP67-rated) for peace of mind in any indoor garden
• Flexible and easy to clean – rolls up for storage
• Protects seeds from temperature swings and rotting

🔥 Advanced Heating Technology

Unlike traditional coil mats, the SUNCORE H5 uses far-infrared film to gently and evenly warm the rooting zone. This results in healthier germination, stronger root development, and improved propagation success rates. The mat heats consistently between 80-87°F (26-30°C), giving your seedlings the perfect start.

🌿 Ideal For:

• Seed starting and germination
• Propagation trays and domes
• Indoor gardening in basements or grow tents
• Home brewing and fermentation projects
• Reptile enclosures (terrariums, vivariums)

📐 Technical Specs

Whether you're a pro grower or just getting started, the SUNCORE H5 gives your seeds the warm, stable environment they need to thrive. Pair with a humidity dome for even better results!

✅ Includes: 1 x SUNCORE H5 Heat Mat, 1 x Digital Controller