HYDGOOHO Seedling Heat Mat with Built-in Thermostat — 10 x 20.75 in, Waterproof for Indoor Seed Starting and Hydroponics

Grow with consistent warmth, not guesswork

The HYDGOOHO Seedling Heat Mat offers a compact heating surface paired with a built-in temperature controller, designed to create a stable microclimate for your seeds. A focused 10 x 20.75-inch area fits standard seed trays and propagation setups, helping seeds establish roots and begin sprouting with confidence.

With an 18-watt heating profile, this mat provides gentle, steady warmth that supports early-stage germination. The digital LED display makes it simple to set and monitor the target temperature as your growing plan evolves, so you can focus on care and timing rather than guesswork.

Key benefits at a glance

• IDEAL SIZE: 10 x 20.75-inch surface fits typical seed trays and hydroponic kits.
• PRECISE CONTROL: Digital controller with LED readout for accurate temperature settings.
• VERSATILE USE: Suitable for vegetables, flowers, and herbs with varying germination needs.
• LOW POWER: Operates on 110-120V AC 60Hz, using 18 watts for efficient heating.
• SAFE DESIGN: Built-in temperature probe and waterproof construction for reliable indoor use, designed for placement on insulated surfaces.

Setup tips and practical uses

• Place the mat under seed trays or propagation wells to deliver even warmth across the tray.
• Keep the controller display visible and adjust warmth as seeds move from germination to early growth stages.
• Pair with a stable indoor environment and appropriate lighting for best results without overloading power sources.

What’s inside

One waterproof seedling heat mat with an integrated temperature probe and a user-friendly digital controller. A discreet, durable addition to home, greenhouse, or hydroponic setups that supports seed starting goals without complicating your routine.