Greenhouse Equipment

Super Heater 240-Volt

Big heat output! Includes 2 boxes - Heater Unit and Cord/Receptacle Unitto DROP SHIP DIRECT FROM MFG This high-quality heater will provide years of reliable heating for your plants, even in the tough climate of a greenhouse. At 5,700 watts, 19,453...

Super Replacement Power Tube w/ Super Lock Washer for Bayliss MK7 Super

For use with Bayliss MK7 Super Solar-Powered Vent Opener C3540 ● ● ● ● ● ● ● ● ● ● ● ● ● ● NOTE:  Tube is aluminum color.    If the piston on the replacement tube is too long and won't fit into the opener, that means the tube is hot...

T-5 Agrobrite Fluorescent Replacement Tube, 4 pack

T-5 Lamps - Brightest fluorescent tubes. Offer full daylight at great savings. 6400K color spectrum. Life 10,000 hours. Pack of 4. Select: 24" L or 48" L Size:  24" LLumens: 2000Watts: 24 Size:  48" LLumens: 5000Watts: 54Important: T-12, T-8 and T-5...

Table-Top Finger-Safe Fan

Set this sleek fan anywhere you want to improve air circulation – bench, shelf or hang from a wall or rafter. It features an extra-safe, soft blade and a 2-speed motor to effectively move air up to 30 ft.The motor pivots on its chrome stand to direct air...

Table-Top Finger-Safe Fan Replacement Blade

Replacement blade for TableTop Finger Safe Fan (C3006). This unique 7" Finger-Safe Blade has a soft plastic edge so it’s absolutely safe without a grill.Fits 3006, Caframo Model #707CH-WBX 2-speed AC Fan, white and 3065, Caframo Model #707CL-WBX Clamp...

The Original Vermont Indoor/Outdoor 7" Thermometer

Classic craftsmanship Living finish brass and glass construction ensure accuracy and dependability even in the harshest weather environments.Features include a reversible mounting bracket that you can mount right or left, indoors or out. A reliable...

Thermatic-Vent®

Automatic cold frame vent USES NO ELECTRICITY! Opens and closes by a temperature-sensitive spring mechanism. Range 40ºF to 70ºF. Install one front vent for intake and one high in the back for a warm air exit. Size: 10" x 18" x 3.5" Easily installs in...

Thermostatic Outlet

Simple plug-in temperature control The Thermo Cube® is thermostatically controlled and turns power on and off automatically, according to outside ambient air temperature. Best of all it saves money by using power only when the temperatures require...

Univent Automatic Vent Opener

Multiple uses - C3515 This unique solar vent control will open and close roof vents, a cold frame lid, top-hinged wall vents, or even the greenhouse door. It features two closing springs for extra strength. The Univent solar vent opener is the only...

Vari-Shade Concentrate

Greenhouse Shading Paint Vari-Shade screens out excess summer sun but becomes transparent during rainy weather to allow more light into the greenhouse. When Vari-Shade dries, it turns white, resuming its shading effect. The wet/dry-clear/shade cycle can...

Vermont 4" Brass Dial Thermometer

Classic outdoor thermometer 2 or more $49.95 each The 4" diameter, convex-glass crystal makes the large numerals easy to read. An exclusive, precision, German coil movement (FR4) on the dial thermometer measures in both Fahrenheit and Celsius scales from...

Vermont 8.5" Jumbo Dial Thermometer

Large Dial outdoor thermometer LARGE DIAL THERMOMETERT10LFB | Solid Brass Super-sized 8.5" dial with extra large numerals for easy reading from across the room Reversible bracket for easy mounting on any suitable surface - indoors or outdoors, left or...

Wall Mount Oscillating Fan, 12"

Free Shipping Improve your air circulation - C3067 This handsomely-styled 3-speed, 12" fan provides the best type of air circulation. The oscillating action gives plants a short, brisk breath of fresh air that does the best job of removing stale air...

Wall Thermostat

Free Shipping Economical control Automatic control for greenhouse fans or motorized vents. Fits standard recessed electrical wall box. Working range is 40°-90° F. Dial markings: 50°-90° F. Rugged internal design features snap-action...

Waterproof Greenhouse Thermostat

Reliable control - E3124 This quality thermostat will automatically control a fan system or heater. The moisture-proof case offers protection from the wet greenhouse climate. The external stainless steel temperature sensor is very accurate and quick to...

Weather Hood for Exhaust Fans & Shutters

Weather protection Protect your shuttered exhaust fan and shutters against harsh weather and severe wind. Extend their life. Our galvanized-steel weather hoods are a perfect fit for J&D’s ES ShutterFans, Twister Fans and Shutters, and will also...