Agiseek home

Greenhouse Supplies Farm Supplies For Sale In New Hampshire

Become a Partner
Automatic Greenhouse Roof Vent Opener
Prices start at : 79.00 USD / each

The opener has a metal cylinder containing a mineral which expands when heated. The opening and closing of the vent is gradual allowing just the right amount of air flow for cooling.
  •  Starting opening point: 75° F to 80° F
  •  No electricity needed
  •  Opens roof vent automatically as temperature warms for air circulation and heat relief, closes when temperature cools
  •  Solar powered, heat activated
  • Product Type: Greenhouse Accessory
  • Product Width (in.): 5
United States
New Hampshire
14 ft. W x 12 ft. D Aluminet Greenhouse Shade Net
Prices start at : 129.00 USD / box

A shade net is essential to maintain proper temperatures on sunny spring and autumn days, and all through summer. Greenhouse kits. Greenhouses can reach high temperatures even during modest warmth.
  •  Elastic-composed material allows all vents to operate normally
  •  High-quality reflective aluminet material
  • Returnable: 90-Day
  • Product Type: Aluminet Greenhouse Shade Net
  • Product Weight (lb.): 4lb
  • Material: Aluminet
United States
New Hampshire
Interconnecting Bar for Infinity Light
Prices start at : 4.99 USD / each

The interconnection bar provides added stability and rigidity to prevent droop when daisy chaining Infinity lights together via the male-female interconnection.
United States
New Hampshire
Bench Kit for GKP816 Greenhouse
Prices start at : 287.83 USD / each

Mt. Rainier models are 31 in. Specially designed matching redwood benches are available that run the full length of the Sunshine GardenHouse. These bench kits make your greenhouse work easier.
  •  Strong and beautiful
  •  Simple installation
  • Manufacturer Warranty: All Sunshine GardenHouse Kits are guaranteed to be free from defects in material and workmanship for five years from the date of purchase.
  • Product Type: Redwood Bench
  • Product Width (in.): 192
  • Product Height (in.): .5
United States
New Hampshire
Solar Roof Fan
Prices start at : 199.00 USD / box

Requires full unobstructed sun to run the fan, can be turned off by turning the thermostat to off. Grandio Solar Roof Ventilation Fan is the perfect accessory for helping to cool your greenhouse while providing the necessary ventilation to help your plants...
  •  Single direction fan outward ventilation fan
  •  Temperature control switch 32° to 122° Fahrenheit or 0 ° to 50° Celsius
  • Returnable: 90-Day
  • Color Family: Whites
  • Product Type: Greenhouse Accessory
  • Material: Aluminum/Solar Cell
United States
New Hampshire
Greenhouse Plant Hangers
Prices start at : 7.78 USD / each

This bundle includes 10 plastic hangers, which also clip into the separately-sold Palram heavy-duty greenhouse shelf for more suspension options in your nursery. These handy plant hangers twist into any number of channels within a Palram greenhouse to...
  •  Simply insert into aluminum profile channel and twist to install
  •  Each bag includes 10 hangers
  •  Attaches to existing channels on any Palram greenhouse
  • Material: Plastic
  • Product Weight (lb.): .025lb
  • Returnable: 90-Day
United States
New Hampshire
HPS Supplement Bulb
Prices start at : 49.49 USD / each

With 85% relative power in the Blue light spectrum and 15% power in the Far Red light spectrum, the addition of the TotalGrow Blue Supplement light to HPS environments provides the full spectrum.
United States
New Hampshire
Styro-Foam Tray Kit for Grow-Plugs
Prices start at : 11.99 USD / each

Perfect system for starting seeds or cuttings. Get your plants off to a great start! A re-usable float kit that comes with a 55 cell styrofoam floating insert, heavy duty reservoir tray and 2in clear humidity dome.

Specs

    • Round openings are 1-1/2" wide, to fit the FP55 plugs: Specs
    • No drain holes in tray: Specs
    • The tray is 10-1/2" x 21-1/2" x 2-3/4": Specs
    United States
    New Hampshire
    III Shelf Kit
    Prices start at : 499.00 USD / each

    The absence of legs allows you to store large items under the shelves that usually wouldnt fit. Suspened aluminum shelf kit saves space and is very strong. The polycarbonate tops are also very sturdy and will hold up to years of use.
    •  Both shelves use twin-wall polycarbonate as the insert (the flat part) material, allowing for much better and more even light distribution through the greenhouses
    •  Top shelf hangs forward easier to reach, but also does not block outside light from reaching bottom shelf
    •  Top shelf depth= 14in Bottom shelf depth=25in Top and Bottom shelf length=14ft
    • Returnable: 90-Day
    • Product Depth (in.): 24
    United States
    New Hampshire
    ITML Casabella Decorative Plastic Pot
    Prices start at : 77.79 USD / each

    Heavy rim adds structure. Choose from two popular colors: Clay or Sandstone. Dual drain bottom for increased airflow. Easily de-nests. The attractive, upscale containers your customers have been looking for, at a great price! Extra wide base for stability.
    • Count: pack of 24
    • Color: Clay
    • Size: 750 Cubic inch
    • Outside Dia: 12 1/2in
    United States
    New Hampshire
    Shade Cloth for 8 ft. x 12 ft. Greenhouse
    Prices start at : 177.5 USD / each

    The Monticello 12 foot Shade Cloth Kit is specifically designed for the Monticello line of greenhouses (12 ft. To operate the Shade Cloth System is as easy as pulling the cloth back to open or pulling tight to the other side to close.
    •  Quick assembly construction
    •  3 sets of shade cloth 8 ft. W x 4 ft. L each
    •  Grommets commercial filament included
    •  Includes bungee balls for tying shade cloth
    • Manufacturer Warranty: Limited 7 years
    • Product Weight (lb.): 7lb
    United States
    New Hampshire
    Cold Frame Hoop House
    Prices start at : 1197.89 USD / each

    Allied steel tubing with Gatorshield rust and corrosion galvanized treatment. White over-winter film sold separatley. Four-foot bow spacing. Includes all quality formed and punched parts necessary to erect the frame: bows, purlin run, 40" ground stakes,...

    Product Features

      Specs

        • 16' x 48': Specs
        • A comparitively inexpensive way to over-winter your containerized plants: Product Features
        • Can also be used for winter storage of tools, lawn equipment, ice melt, etc: Product Features
        • Length: 48 ft
        • Recommended poly width is 24': Specs
        • Width: 14 ft
        United States
        New Hampshire
        Tube Hangers
        Prices start at : 14.69 USD / each

        This package includes (12) re-useable pre-punched Sus-Hoops and Ties to support your tube from the wire. Re-useable to minimize replacement frequency and save money! Recommendation is to use one package per 100 feet of tubing.
        • Description: Box of 12
        • Ship Wt: 1 lb
        United States
        New Hampshire
        Landmark Plastics 24-Inch Wrapped Wire Hangers, Case of 50
        Prices start at : 21.99 USD / each

        Perfect for your Landmark hanging baskets! Landmark Plastics makes their wrapped wire hangers using durable metal wire. The metallic color of these hangers matches well with these green baskets.

        Specs

          Product Features

            • Product width (inches): 4: Specs
            • Hangers per case: 50: Specs
            • Four points of contact: Product Features
            • Case of 50 wire hangers: Product Features
            • Wrapped wire design: Product Features
            United States
            New Hampshire
            Landmark Plastics True 1801 Sheet of Pots, Case of 100
            Prices start at : 76.99 USD / each

            Our wide range of plastic containers, trays, packaging and growing systems for the horticultural industry were all designed with a deep understanding of what growers need. Landmark Plastics True 1801 Sheet of Pots, Case of 100 For 30 years Landmark Plastic...

            Specs

              • Individual pot dimensions are 3.14in x 3.18in: Specs
              • Sheet of 18 pots: Specs
              • True-series sheet of pots, sheet dimensions 10in x 20in: Specs
              United States
              New Hampshire
              Phoenix 8 ft. Cedar Bench
              Prices start at : 237.96 USD / each

              Use the Handy Home Products Phoenix 8 ft. Designed to be used as either a table or bench with the Phoenix Solar Shed. The durable cedar construction will provide seating or ample work space for projects and potting.
              •  Crafted from western cedar
              •  15-year limited warranty
              •  Pre-cut, with no need to saw
              •  Includes hardware and illustrated instructions for easy setup
              • Product Weight (lb.): 79lb
              • Returnable: 90-Day
              United States
              New Hampshire
              Al\'s Original Flower Pouch
              Prices start at : 4.99 USD / each

              The slits are precut to save time, are spaced to maximize coverage, and are on one side of the bag for easy shipping. Priced each, minimum order of 10 pouches. The patented handle is fused to increase strength to over 11 mil so it will not stretch or...
              • Slit: 5 Slit
              • Pouch Size: 8 in x 20 in
              United States
              New Hampshire
              6 ft. 5 in. H x 4 ft. 5 in. W x 6 ft. D Harvest House Pro Gro-Tec Cover
              Prices start at : 40.92 USD / box

              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.
              •  Shelving and framing not included
              •  Easily fits over existing greenhouse shelving unit
              • Product Type: greenhouse accessory
              • Product Depth (in.): 72
              • Material: grotec
              • Product Weight (lb.): 6lb
              United States
              New Hampshire
              Replacement Aluminum Finish Roof Vent
              Prices start at : 146.00 USD / each

              This Roof vent is designed for aluminum colored framed Monticello Greenhouses. The Monticello Automatic Roof Vent is designed for simple and easy installation that should take about 30 minutes to install on existing Monticello Greenhouses.
              •  Dimensions: 57 in. x 48 in. 2 in. including the pre assembled roof vent and pre-cut roof panel
              •  Vent frame made from same heavy duty aluminum frame that Monticello greenhouse is made from aluminum Finish
              •  Quick assembly construction
              • Product Type: Accessory - Vent
              • Product Weight (lb.): 60lb
              • Product Height (in.): 78
              United States
              New Hampshire
              Grow-Plugs, 55-Count Bag
              Prices start at : 7.99 USD / each

              Faster rooting and consistent moisture for cuttings and seedlings. With one kit, you can grow a full assortment of plants, flowers and vegetables. Bag of 55-count plugs for the float growing kit (FPST).

              Specs

                • Bag of 55 plugs: Specs
                • For use with the FPST: Specs
                United States
                New Hampshire
                Suspending Kit for Infinity Light
                Prices start at : 10.39 USD / each

                The suspension mounting kit contains mounting hardware and mounting cables to mount the Infinity light in a suspension configuration.
                United States
                New Hampshire
                Deep Fastening Iron Greenhouse Anchor Kit (Set of 4)
                Prices start at : 9.72 USD / piece

                Plunge these Ogrow commercial-grade iron anchors into any type of soil to secure a greenhouse, garden structure, tent or canopy into place. Twist or hammer these stakes into the ground to gird your structure against high winds.
                •  Helps prevent wind damage; suitable for all soils
                •  Set consists of 4 anchors
                • Product Width (in.): 4 in
                • Color Family: Blacks
                • Product Height (in.): 14 in
                • Product Weight (lb.): 0.4lb
                United States
                New Hampshire
                New! Harvest Right Geodesic Greenhouses
                Prices start at : 1795.00 USD / each

                The largest model requires only three people and about three hours of work to set up the entire greenhouse. The woven plastic cover includes a 6-year UV-protection warranty. Harvest Right designed their Geodesic Greenhouses to be the most durable and...

                Product Benefits

                  Product Features

                    • UVA protection - Protects humans and plants from UV exposure and prevents cover deterioration: Product Benefits
                    • Rip-stop fabric: Product Features
                    • Even light distribution lessens evaporation meaning less water used for irrigation: Product Benefits
                    • Area: 98 Square Feet
                    • Light diffusion (percent): 88: Specs
                    • Fitted door: Product Features
                    United States
                    New Hampshire
                    II Shelf Kit
                    Prices start at : 379.00 USD / each

                    The absence of legs allows you to store large items under the shelves that usually wouldnt fit. Suspened aluminum shelf kit saves space and is very strong. The polycarbonate tops are also very sturdy and will hold up to years of use.
                    •  Both shelves use twin-wall polycarbonate as the insert (the flat part) material, allowing for much better and more even light distribution through the greenhouses
                    •  Top shelf depth= 14in Bottom shelf depth=25in Top and Bottom shelf length=7ft
                    •  Top shelf hangs forward easier to reach, but also does not block outside light from reaching bottom shelf
                    • Product Depth (in.): 24
                    • Manufacturer Warranty: 1 Year Against Manufacturers Defects
                    United States
                    New Hampshire
                    RootMaker Propagation Trays, Case of 25
                    Prices start at : 116.99 USD / each

                    These are not just containers but rather root production tools! RootMakers are designed to create fibrous, non-circling root systems horizontallyand vertically at all phases of production to equip plants for transplanting success.

                    Specs

                      • Plants are equipped for rapid transplant success and long-term health: Product Benefits
                      • 1 in x 1 in x 2 in: Specs
                      • 2 & 1/4 in x 2 & 1/4 in x 4 in: Specs
                      • 3 & 1/4 in x 3 & 1/4 in x 4 in: Specs
                      • Ship Wt: 31 lbs
                      • They don't need a separate tray to hold them; they are rigid enough to act as their own tray: Product Features
                      United States
                      New Hampshire
                      49” Outdoor Spring Bloom Heavy Duty Four Tier Greenhouse
                      Prices start at : 45.99 USD / each

                      Start your growing season early with this bloom greenhouseFeatures heavy duty wall construction that helps your plants and vegetables grow extravagantlyPolyethylene roof and wall performs to the max as your plants sit on four ventilated shelvesFront wall...
                      •  Features heavy duty wall construction that helps your plants and vegetables grow extravagantly
                      •  Convenient zipper roll up door with tie backs
                      •  4 wire shelves; 9' of shelf space

                      Steel

                        • Material: Steel
                        • Model: 32744759
                        • Frame Material: Steel
                        United States
                        New Hampshire
                        Landmark Plastics 12-in Decorative Color Bowl, Case of 50
                        Prices start at : 71.99 USD / each

                        12-in Decorative color bowl. Our wide range of plastic containers, trays, packaging and growing systems for the horticultural industry were all designed with a deep understanding of what growers need.

                        Specs

                          • 12in W x 5 & 11/16in H: Specs
                          • 50 pieces per case: Specs
                          United States
                          New Hampshire