Greenhouse And Tunnel Supplies Tools Supplies For Sale In New Hampshire

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...

Tall low tunnel is ideal for protecting taller crops, such as cut flowers, peppers, and Brussels sprouts and other Brassicas. Wide, 4 1/2-ft. Cover with fabric row cover, insect netting, or plastic to allow for extra degrees of warmth when temperatures...

Note: Polyethylene (PE) greenhouse film used over polyvinyl chloride (PVC) pipes may or may not react with the PVC, degrade, lose its integrity, and rip. UV resistant and ultra clear, this 6.0 mil, high-tech film was designed specifically for greenhouses.

Note: Polyethylene (PE) greenhouse film used over polyvinyl chloride (PVC) pipes may or may not react with the PVC, degrade, lose its integrity, and rip. UV resistant and ultra clear, this 6 mil, high-tech film was designed specifically for greenhouses.

Includes extensive instructions for building a fixed tunnel with traditional style coverings as well as a set written for Eliot Coleman's modular moveable "Cathedral" tunnel that can be broken down into modules and seasonally moved anywhere on your farm.

Provides a level of insurance for manually vented tunnels with roll-up sides to help prevent a temperature spike when the tunnel is vented a bit later than desired. Also can be used manually (cylinder detached) for winter growing, since ventilation is...

Note: Polyethylene (PE) greenhouse film used over polyvinyl chloride (PVC) pipes may or may not react with the PVC, degrade, lose its integrity, and rip. UV resistant and ultra clear, this 6.0 mil, high-tech film was designed specifically for greenhouses.

A lip along each edge of the film slides into slots along the edges of this extruded channel, securely locking the film in place. 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-25-count-7457.0.htmlThis...

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. Quickly create low tunnel hoops out of galvanized electrical conduit (EMT) to withstand...

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...

24'W with 5'H sidewalls. These spacious, fixed structures can be built to any desired length, and are made from 8' line posts and 3 pieces of chain-link fence top rail. Specific charges will be displayed during checkout.If anything you purchase from us...

Unlike construction grade poly which yellows quickly, it provides optimum light transmission and resists yellowing. Extremely durable for long winters.Polyethylene (PE) greenhouse film used over polyvinyl chloride (PVC) pipes may or may not react with...

Wide Elliptical High Tunnel. UV resistant and ultra clear, this 6.0 mil, high-tech film was designed specifically for greenhouses. Specific charges will be displayed during checkout.If anything you purchase from us proves unsatisfactory, we will either...

Provides a level of insurance for manually vented tunnels with roll-up sides to help prevent a temperature spike when the tunnel is vented a bit later than desired. Also can be used manually (cylinder detached) for winter growing, since ventilation is...

A lip along each edge of the film slides into slots along the edges of the extruded channel, securely locking the film in place. Specific charges will be displayed during checkout.This item ships directly from a trusted Johnny's supplier.

Light transmission is comparable to glass. UV resistant and ultra clear, this 6.0 mil, high-tech film was designed specifically for greenhouses. Specific charges will be displayed during checkout.If anything you purchase from us proves unsatisfactory,...

Note: Polyethylene (PE) greenhouse film used over polyvinyl chloride (PVC) pipes may or may not react with the PVC, degrade, lose its integrity, and rip. UV resistant and ultra clear, this 6 mil, high-tech film was designed specifically for greenhouses.

Provides a level of insurance for manually vented tunnels with roll-up sides to help prevent a temperature spike when the tunnel is vented a bit later than desired. Also can be used manually (cylinder detached) for winter growing, since ventilation is...

When paired with the roof vent, the louver window can provide improved air circulation. Additionally the side Louver window can be fitted with Palram's automatic louver opener to provide an ideal airflow into your greenhouse.

Installation and deployment is a breeze, and your plants will flourish as a result. Keep your Palram greenhouse plants properly hydrated with this drip irrigation kit. It includes 16 dropper spikes and a pressure regulator that distributes water evenly...

The opener has a metal cylinder containing wax which expands when heated. This pushes a piston that opens the vent. Rion Automatic Roof Window Opener Fits Roof Windows/Vents for all Rion greenhouses.

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

The roll-up shades are fabricated with a moisture-resistant, PVC-coated fiberglass material that diminishes UV rays, helping to regulate temperatures in your plant house during sizzling summer months.

Includes curved bender, lever bar (for "finishing" the bend) with removable inserts to accommodate 1/2", 3/4" or 1" electrical conduit, and detailed instructions. Extend the growing season for cold-hardy crops with a very late season harvest or overwinter...

Greenhouse kits. Shade net is cut and tapered to fit Grandio 6 ft. The Grandio Shade Nets are purpose made to reduce intense sunlight by 50% to keep your greenhouse cooler. A shade net is essential to maintain proper temperatures on sunny spring and autumn...

The opener operates automatically and can be adjusted to open at temperatures between 60-77° F. No batteries or electricity needed. Easily attaches to greenhouse vents and cold frames to automatically open when it gets to warm inside.

Of capacity to safeguard delicate plants from the ravages of inclement or unseasonal weather. D and supplies 5 cu. Assembly of the powder-coated steel frame is a cinch with the snap-fit design; it covers a footprint 47 in.