Windowsill Heat Mat 7.3W 120V (3 inch x 20 inch)

Lights

Find the best indoor grow lights for your greenhouse garden. We have over 1000 products in our lighting category including High Intensity Lights (Hight Pressure Sodium & Metal Halide), LEDs, Induction Lights, Fluorescents, CFLs, Plasma, and more. To learn more about HID lighting read our buyers guide. More »

Nutrients

Check out our Nutrient Buyers Guide to help you purchase the right nutrient for your growing needs. Find the best nutrients for soil, soilless, and hydroponic gardens. Choose from the top brands including: Advanced Nutrients, Botanicare, Earth Juice, FoxFarm, General Hydroponics, Heavy 16, Technaflora, and more! More »

Air - Water - CO2

Search this category for products relating to CO2, Fans, Ventilation, A/C, Chillers, Pumps, Tubing, Water Components, and more. Not sure what size fan you need? View our post on Choosing The Correct CFM Fan. Also view our Fan Noise Test. More »

Soil - Media

Shop for different media depending on your style of growing. We carry hundreds of sale-priced media for your growing needs! More »

Pots - Trays

We carry all of the essential hydroponic and soil gardening containers. Our large selection of pots, mesh pots and net pots, grow bags, flood tables, reservoirs, benches/stand, and buckets, will ensure you have the right container for your gardening media. More »

Plant Care

We carry all your basic and expert needs to combat any pests or diseases in your grow room. Ranging from organic sprays and fungicides to sticky traps and bug screens we have everything that can protect, prevent, and destroy all the harmful elements that can develop in your garden. More »

Propagation

The process of creating new plants from a variety of sources: seeds, cuttings, bulbs and other plant parts. We carry everything you need to get your cuttings or seedlings started. Some of our most popular items are:Clonex, Rootswell Rooting Plugs, & Grodan Rockwool A-OK Plugs. More »

Climate Control

If you are ready to take your indoor gardening supplies to a whole new level, environmental controls are the way to go. The controls we offer provide features like CO2 enrichment and monitoring, cooling thermostats, cycle light timers and fan speed control. We also have environmental controllers that do it all. More »

Systems

Find the best hydroponic or indoor gardening system to fit your specific needs and preferences. We have all types of hydroponic systems, including ebb and flow, deepwater culture, aeroponics, nft, and more. More »

Tents - Greenhouse

Find everything you need to build and maximize the potential of your grow room. We have tents, reflective materials, drying racks and much more. More »

Tools - Gear

Get the right tool for the job. We have over 250 instruments to help you accomplish your goals: including measuring materials, loupes, microscopes, trimming devices, scissors, extraction bags, bubble machines, books, plant stakes & cages, and more. More »

Disclosure : This site contains affiliate links to products. We may receive a commission for purchases made through these links.

Hydrofarm’s windowsill heat mat is perfect for veteran growers, beginners, and children too. It is the perfect size for small growing spaces, and improves germination by warming the root area 10-20°F over ambient temperature. By warming the roots you increase your growing success as this mat will maintain a controlled temperature all season long. 3″ x 20″ UL listed Power cord included

Related Products :

Top Sellers
- Xtreme LumenAire 6 inch Reflector *DISCONTINUED*
  
  For indoor growers that need efficient air-cooling, the CAP Lumenaire has 6′ ‘integrated air-cool fittings for maximum air movement. The Lumenaire reflectors and hoods come with Read More »
- Active Aqua 100 Gal Black Reservoir
  
  NOTE: Porthole covers and lids are sold separately. Hydrofarm’s Active Aqua 100 gal Reservoir, 53″ x 53″ x 13″ Features Stronger corners and thicker all around Read More »
- Greenhouse Vaporizer Replacement Power Cord
  
  AC cord for greenhouse vaporizer, 6 foot power cord Read More »
- EcoPlus Air Stone Disc
  
  The EcoPlus Air Stone Disc is designed to vitalize, circulate, and oxygenate your reservoirs, aquariums, and hydroponic systems. It will also help prolong the life of Read More »
- Active Aqua 115 Gallon Premium White Reservoir Cover
  
  Active Aqua 115 Gallon White Reservoir Lid with Dimensions: 52.8″ x 47.3″ x 1.3″. Reservoir and port hole cover sold separately. The Active Aqua line of Read More »
- Grow Crew 20 lb CO2 Tank, Regulator, & Tubing Package Combo
  
  A complete CO2 Enrichment Kit: Drive your garden to its full potential with this user-friendly, highly effective 20 lb CO2 tank, a CO2 Regulator, and 25′ Read More »
- Payload Blue 5 Gallon (160 microns)
  
  The Payload Extraction Bag is the very best cold-water extraction system in production today. Payload offers a four-bag kit and a nine- bag kit has the Read More »
- Secret Jardin Intense Series INT240 8′ x 8′ x 7′
  
  This item ships freight only! Please contact us at 855-289-1441 or email us at staff@growershouse.com for a freight quote. As impressive in quality as they are Read More »
- Optic Foliar Overgrow – 1 L
  
  Optic Foliar Overgrow is a dynamic, multipurpose, ready to use spray that will correct deficiencies, and provide increased performance! Match that with the ability to spray Read More »
- GrowLab Equipment Hanging Board 15.75 in x 78.74 in
  
  The Equipment board is designed to hang a fan or equipment from the walls of the tent. With a perforated metal sheet welded to 2 poles Read More »
- Gro Green Garden Hose Water Filter by HydroLogic
  
  Compact garden hose filter. Eco-friendly green coconut carbon and KDF55 medias. Includes “filter saver” brass hose bib connector. Customized flow restrictor allows ideal contact time with Read More »
- Cutting Edge Solutions Bloom 0-6-5 — Gallon
  
  Bloom is a Phosphorus heavy formula for enhancing flower production, as well as to encourage a plant to shift it’s hormonal signals from vegetative to flowering. Read More »
- Nectar For The Gods – Gaia Mania – Protein Nitrogen Supplement
  
  Gaia Mania one of Oregon’s Only Organics original products was created to be a well rounded independent nutrient for home gardeners. Gaia Mania is a blend Read More »
- Gorilla Grow Tent 5′ x 9′
  
  As a special offer, GrowersHouse.com ships a free one foot height extension with each Gorilla Grow Tent sold! Gorilla Grow Tents are simply the best grow Read More »
- Growers House Stonewool Grow Blocks – 3 x 3 x 3 w/Hole
  
  Growers House Stonewool Grow Blocks are offered in the three varied sizes to meet growers needs. Our rockwool medium offers a model environment for the vegetation Read More »

Windowsill Heat Mat 7.3W 120V (3 inch x 20 inch)

Related Products :

Top Sellers

New Products

FEATURED PRODUCTS

WHAT’S HOT

Our Picks