HydroFarm Seedling Heating Mat (One Flat Size)

Consistent warmth at the root zone can make all the difference for seed germination, and this seedling heating mat with thermostat delivers gentle, even heat…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

This mat will warm the soil up to 20 degrees above the ambient temperature, improving germination and increasing the growing success of the seedlings/cuttings.

by Sow True Seed · Asheville, NC

🚚 Free shipping on orders over $50 · Ships from North Carolina

The Seedling Heating Mat provides consistent, gentle warmth at the root zone—an essential factor for faster germination and stronger early plant growth.…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

Redi-Heat heavy-duty plant propagation mats from Phytotronics supply steady heat to the bottom of flats and pots to help germination. Easy to install and…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

Cold soil slows germination, weakening seedlings before they get the chance to thrive. This heat mat provides seeds with the warmth they need for faster, more reliable sprouting. Reliable Germination: Consistent heat improves seedling success rate. Safe For Plants: Non-aggressive heating is root-friendly. Fits Into Your Setup: Designed for 1020 seed trays. Aesthetic Design: Made to match your indoor growing setup.

by Vego Garden · Texas

🚚 Free shipping on orders over $99 · Ships from Texas

Gemplers Heat Mats provide consistent heat at 30 watts per foot, promoting healthier root development for seedlings and plants. Designed for greenhouses and…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

Jiffy Hydro Seedling Heat Mat, 10 x 20 in. is designed to give your seedlings a quick start in the growing process by providing gentle warmth to the root area.

by Hartville Hardware · Hartville, OH

🚚 Ships from Ohio

Create ideal root zone conditions for your seedlings with SunPack's Seedling Heat Mats. Each mat reliably delivers between 10- and 20 degrees (F) extra…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

These Heat Mats speed seed germination and stimulate root growth by keeping soil at about 70º F. Here's a clever extra — instructions and growing tips are…

by Gardener's Supply Company · Burlington, VT

🚚 Ships from Vermont

Just warm their feet and new seedlings or cuttings will grow bigger and stronger than their cold-tray cousins. This heat mat provides the even warmth that…

by Territorial Seed · Cottage Grove, OR

🚚 Ships from Oregon

Holds a steady 70°F temperature. The thermostatically controlled rubber mat fits inside a wire frame. Plug it in and set your seeding flats on the frame for…

by Territorial Seed · Cottage Grove, OR

🚚 Ships from Oregon

The Gemplers Propagation Mat Thermostat keeps your plant propagation mats performing at their best by maintaining the ideal soil temperature for germination.…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

The Compensating Emitter – Red (1/2 GPH) is an ideal solution for maintaining consistent watering in systems where water pressure varies. Designed for both…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

Ideal attachment points for PVC when building pipe structures like greenhouses, cold frames & shade covers. UV stabilized, they fit onto regular PVC water…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

Southwest Native - Wildflower Mix Annuals and Perennials Open Pollinated. A blend of native wildflowers designed for the arid Southwest. Contains: Arroyo…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

Every rare tree purchase supports historical orchard preservation Limited availability—reserve up to 5 rare trees per order while supplies last Each…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

The White Plastic Plant Labels (Package of 24) are an essential tool for home gardeners, small-scale farmers, and plant enthusiasts looking to keep their…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

Spaghetti Winter Squash is a unique and versatile variety that produces oblong, golden-yellow fruit with tender, stringy flesh. When cooked, the flesh…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

Nozaki Chinese Cabbage - Certified Organic Seed. This quick-heading fall variety showcases frilly outer leaves, a culinary gem cherished by kimchi enthusiasts.

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

Delicious nutty sunflower taste in a big crunchy sprout!

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

Worm composting is an easy and sustainable way to recycle kitchen scraps into rich, nutrient-dense compost, and How to Start a Worm Bin by Henry Owen is an…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

This coupler allows you to customize your water distribution system by adding additional lengths or transitioning from poly tubing to emitterline. Insert…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

The Teddy Bear Sunflower is a charming and compact variety, known for its fluffy, double-petaled blooms that resemble a golden pom-pom. Ideal for both…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

Coneflower - Purple - Echinacea purpurea Perennial Open Pollinated. Also called Echinacea. Lovely wildflower native to North America with lavender petals…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California