Greenhouse And Tunnel Supplies Tools Supplies For Sale In North Dakota

Johnny's Selected Seeds does not recommend, and does not warranty, the use of Tufflite IVtm film for any applications in direct contact with PVC.http://www.johnnyseeds.com/tools-supplies/greenhouse-and-tunnel-supplies/greenhouse-film/tufflite-iv-28-x-100-greenhouse-film-7177.0.htmlThis...

Johnny's Selected Seeds does not recommend and does not warranty the use of Tufflite IV film for any applications in direct contact with PVC.This item's size, weight, or shape may require an additional shipping surcharge based on the shipping location...

A lip along each edge of the film slides into slots along the edges of the extruded channel, securely locking the film in place. With 83% light transmission and 83% diffusion, this covering ensures an even illumination inside, preventing shade formation...

The opener has a metal cylinder containing a mineral wax that expands when heated. Extends to 18", lifts up to 15 lb. As the temperature cools the wax contracts, and a spring closes the vent and resets the piston.

A lip along each edge of the film slides into slots along the edges of the extruded channel, securely locking the film in place. With 83% light transmission and 83% diffusion, this covering ensures an even illumination inside, preventing shade formation...

Johnny's Selected Seeds does not recommend, and does not warranty, the use of Tufflite IVtm film for any applications in direct contact with PVC.http://www.johnnyseeds.com/tools-supplies/greenhouse-and-tunnel-supplies/greenhouse-film/tufflite-iv-28-x-150-greenhouse-film-7179.0.htmlThis...

Later in the season, the tunnel can be moved over the winter crops for cold season protection. Tunnels can move to 2, 3 or more plots along the track as desired.Like our other benders, it mounts to any solid horizontal surface (picnic table, bench, hay...

Specific charges will be displayed during checkout.If anything you purchase from us proves unsatisfactory, we will either replace the item or refund the purchase price. Bend your own hoops to create a 12' wide, 7' or 8 1/2' high tunnel of any desired...

When real winter threatens, the row cover is then topped with UV-resistant Tufflite III plastic greenhouse cover, sold in 10 x 100 ft. Includes curved bender and detailed instructions.

Compatible withhttp://www.johnnyseeds.com/tools-supplies/greenhouse-and-tunnel-supplies/benders/bender-hitch-mount-quick-hoops-bender-accessory-9852.0.htmlThis item's size, weight, or shape may require an additional shipping surcharge based on the shipping...

Includes only the jig for the peak sections, plus mounting hardware and manuals. These 14' wide structures are designed to cover four 30" beds and will also allow two rows of 6' Quick Hoopstm low tunnels to be erected within them for added protection...

Johnny's Selected Seeds does not recommend and does not warranty the use of Tufflite IV film for any applications in direct contact with PVC.This product does not ship to the following states: AA, AE, AK, AP, AS, FM, GU, HI, MP, MH, PR, PW, VI.This item's...

See part #7040.http://www.johnnyseeds.com/tools-supplies/greenhouse-and-tunnel-supplies/hardware/poly-latch-channel-8-7041.0.htmlThis item ships directly from a trusted Johnny's supplier.

Built-in automatic brake holds sidewall at the desired height. Tubing not included.http://www.johnnyseeds.com/tools-supplies/greenhouse-and-tunnel-supplies/hardware/sidewall-hand-crank-7033.0.htmlThis item ships directly from a trusted Johnny's supplier.

These 14' wide structures are designed to cover four 30" beds and will also allow two rows of 6' Quick Hoopstm low tunnels to be erected within them for added protection over the winter.

Also can be used manually (cylinder detached) for winter growing, since ventilation is still very important for disease prevention. Louvered aluminum vent with a temperature-adjustable wax cylinder actuator that automatically opens in summer, providing...

Also can be used manually (cylinder detached) for winter growing, since ventilation is still very important for disease prevention. Louvered aluminum vent with a temperature-adjustable wax cylinder actuator that automatically opens in summer, providing...

Pair with Ken-Bar's High Tunnel End-Wall Vents for a complete supplemental ventilation solution. Weighing only 8.5 lbs., the Roof Vent uses standard wire lock and channel to attach securely to greenhouse poly film.

Specific charges will be displayed during checkout.This item ships directly from a trusted Johnny's supplier. Can also be used on endwalls and can even be used on the hipboard to create rolled up sidewall curtains.http://www.johnnyseeds.com/tools-supplies/greenhouse-and-tunnel-supplies/greenhouse-film/solawrap-10-extruded-channel-7463.0.htmlThis...

It limits the amount of sunlight hitting your mature plants, thus forcing flowerage and setting the stage for prodigious blooms. Speed up the flowering process within your HarvestHouse X-Up Pro shelving unit with this storage/blackout cover from FlowerHouse.

Most people find at least one an essential part of their greenhouse. Specially designed matching redwood benches are available that run the full length of the Sunshine GardenHouse.

Louver window frame comes powder coated in green, with 6 mm twin wall polycarbonate panels. Add a Grandio Louver Window to your greenhouse. Fits all Grandio Greenhouse models.

And comes with fasteners and brackets needed to mount onto your greenhouse walls. Constructed with easy-to-clean PVC plastic, each shelf supports up to 44 lbs. Equip your Palram Snap and Grow greenhouse with this twin shelf four-piece bundle to maximize...

The shutters are controlled manually for variable airflow to aid in cooling on warmer days. The Side Louver Window is designed to improve the air circulation and help control temperature and humidity levels inside Rion greenhouses.

Gro-Tec is a very heavy, semi opaque material approximately 3-mils thick. Fits Harvest House X-Up Pro is designed to be UV resistant, 100-percent waterproof and features rip stop protection that will last for many years.

Allow ample ventilation and sunlight while blocking insects and feathered friends from your PlantTower X-Up with this tailor-made bug/bird cover from FlowerHouse. The fine netting slides over the HarvestHouse shelving system so you can grow plants without...

As the temperature cools, the mineral shrinks and a spring closes the vent and resets the piston. This pushes a piston that opens the vent. Automatically opens and closes the roof vent/window when temperature changes.