Agiseek home

Greenhouse Supplies Greenhouses Greenhouse Kits For Sale In New Hampshire

Become a Partner
8 ft. x 7 ft. Oasis Hexagonal Greenhouse
Prices start at : 1272.95 USD / each

Its elegant hexagonal design, generous growing area and balanced nurturing conditions make an enjoyable and successful growing environment; ideal for growing your own organic garden.
  •  Crystal-clear wall panels provide over 90% light transmission
  •  Maintenance free design
  • Manufacturer Warranty: 5 Year Limited Warranty
  • Product Weight (lb.): 105.1 lb
  • Approximate Depth (ft.): 7
  • Number of Vent Openings: 1
United States
New Hampshire
8 ft. x 16 ft. Aluminum Premium Greenhouse
Prices start at : 4399.99 USD / each

Why is this important. While most hobby greenhouses on the market us less expensive thinner walls and roofing materials (the crystal clear walls are as thin as 0.2 mm), the Monticello uses professional grade 8 mm twin wall polycarbonate.
  •  Please note - allow for a full weekend to fully assemble (ground prep included), 2 people suggested for assembly, manual is fully illustrated
  •  Through a combination of using superior materials that are more rigid and creating interchangeable parts in our design the Monticello takes the average gardener 11 hours to assemble the 8 ft. x 16 ft. greenhouse with the premium package while using much fewer parts, this does not include the base prep work needed, which includes leveling the ground
  •  Snow load capacity of 24 lbs./sq. ft. and wind resistance up to 65 MPH
  • Assembled Depth (in.): 196 in
  • Frame Color Family: Metallics
  • Storage Capacity (cu. ft.): 973
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. Shade net is cut and tapered to fit Grandio 8 ft. May fit other similar-sized greenhouses from other manufacturers.
  • Product Height (in.): 1
  • Product Depth (in.): 150
  • Product Type: Aluminet Greenhouse Shade Net
  • Material: Aluminet
  • 1/4 drill bit included: Yes
  • Manufacturer Warranty: One year
United States
New Hampshire
63 in. H x 27 in. W x 18 in. D PlantTower X-Up Storage/Blackout Greenhouse Cover
Prices start at : 14.47 USD / box

It's fashioned with polyester and outfitted with a dual-zippered roll-up panel that stays retracted with built-in tie-down straps. A blacked-out inner lining prohibits light from penetrating to accelerate plant growth and force flowerage when desired.
  •  Cover keeps dust, dirt and insects from damaging the greenhouse
  •  Additional cover for HarvestHouse PlantTower X-Up (FHXUPT)
  • Product Weight (lb.): 2lb
  • Material: Nylon
  • Manufacturer Warranty: 1 year limited
  • Product Type: Greenhouse accessory
United States
New Hampshire
Nature Series 0.33 ft. x 0.33 ft. x 18 in. Greenhouse Anchoring Kit
Prices start at : 70.15 USD / each

It is cleverly designed to fit your existing Palram Greenhouse; Harmony, Mythos, Hybrid, Balance or Octave, and can be secured to the foundation you have chosen. The Palram Anchoring Kit allows you to anchor into soft or hard surfaces, providing great...
  •  Easy installation
  •  Withstands winds up to 60 MPH
  • Color Family: Metallics
  • Product Width (in.): 4
  • Product Height (in.): 18
  • Manufacturer Warranty: 2 years limited
United States
New Hampshire
Essence 8 ft. x 12 ft. Silver Polycarbonate Greenhouse
Prices start at : 1188.63 USD / each

Just slide and lock the virtually unbreakable, Twin-Wall Polycarbonate panels' right into the greenhouse frame. For improved working space, two vent windows for temperature, humidity and airflow regulation and wide double doors with low threshold for...
  •  Virtually unbreakable, twin-wall polycarbonate panels diffuse over 70% of the harsh sunlight for an even soft light and block the harmful UV sun rays
  •  Assembly Required
  •  Durable, rust-resistant aluminum frame
  •  Ready to assemble pre-drilled profiles, pre-cut sliding panels and all hardware included
  •  Hinged wide and high double doors 45.1 in. x 76.6 in. and low threshold for easy access
  • Installation Available: No
United States
New Hampshire
6 ft. 5 in. H x 4 ft. 5 in. W x 6 ft. D Harvest House Pro Storage/Blackout Cover
Prices start at : 63.8 USD / box

It limits the amount of sunlight hitting your mature plants, thus forcing flowerage and setting the stage for prodigious blooms. The form-fitting nylon greenhouse cover also protects your X-Up Pro during the offseason by prohibiting dust, dirt, grit and...
  •  No tools required
  •  Easily fits over existing X-Up Pro greenhouse shelving unit
  •  Shelving and framing unit not included
  • Color Family: Clear
  • Product Weight (lb.): 6lb
  • Product Depth (in.): 72
United States
New Hampshire
PlantHouse 4 ft. x 4 ft. Pop-Up Greenhouse
Prices start at : 76.43 USD / each

UV protected for long performance life, this durable greenhouse has an open floor that helps you set up the greenhouse over existing trees and bushes. The FlowerHouse 4 ft. A beautiful addition to your garden, this greenhouse is easy to set up, take down...
  •  Gro-tec rip-stop fabric diffuses light to promote plant growth
  •  Storage bag with shoulder strap included for convenient transport
  • Frame Color Family: Clear
  • Approximate Greenhouse Depth (ft.): 4
  • Greenhouse Features: Collapsible,Screen vents,Screen vents,Shade cover included,Stakes included,Storage bag included,Zipper closure
  • Floor Options: Without Floor
United States
New Hampshire
Cedar 8 ft. x 12 ft. Greenhouse Kit
Prices start at : 4811.00 USD / each

Whether you are starting seedlings or overwintering valuable plants, enjoy years of growing with this fully loaded kit. Standing just over 8 ft. Wide, there is plenty of room for growing and relaxing.
  •  3.5 in. x 3.5 in. outside western red Cedar posts and rafters, 4 in. x 4 in. western red Cedar perimeter base sand, gravel and any other foundation and floor materials must be purchased separately
  •  Installation hardware and a step-by-step detailed assembly manual included for your convenience, with minimal tools required for assembly
  • Returnable: 90-Day
  • Assembled Width (in.): 96 in
  • Assembled Height (in.): 101 in
  • Greenhouse Features: Door latch,Shelving included
United States
New Hampshire
4.7 ft. W x 4.7 ft. D x 6.4 ft. H Walk-In Indoor/Outdoor Greenhouse
Prices start at : 89.99 USD / each

With steel frame and a clear PVC cover included, you can protect seedlings from frost, cold snaps or pests and create an ideal growing environment. Any gardener can extend their growing season with this practical greenhouse.
  •  Easy assembly
  •  12-durable shelves
  • Installation Available: No
  • Greenhouse Features: Tie downs included
  • Approximate Greenhouse Height (ft.): 5
  • Assembled Width (in.): 56.3 in
United States
New Hampshire
Eco-Grow Twin Wall 6 ft. x 6 ft. Greenhouse
Prices start at : 880.43 USD / each

Hinged door with latch and included roof vent provide excellent ventilation. It has all of the features and design of the larger models in a more compact size. The durable resin frame is weatherproof and features simplified assembly with the pin and lock...
  • Hinged door with latch and included roof vent provide ventilation: Yes
  • Returnable: 90-Day
  • Floor Options: Without Floor
  • Greenhouse Features: Door latch
  • Approximate Depth (ft.): 7
  • Maximum Wind Resistance (mph): 55
United States
New Hampshire
14 ft. W x 20 ft. D Aluminet Greenhouse Shade Net
Prices start at : 219.00 USD / box

Shade net is cut and tapered to fit Grandio 8 ft. A shade net is essential to maintain proper temperatures on sunny spring and autumn days, and all through summer. Kit consists of one 12 ft.
  •  Taped edges with brass grommets
  •  1/4 in. drill bit
  •  150 ft. rope
  • Product Height (in.): 11
  • Returnable: 90-Day
  • Color Family: Metallics
United States
New Hampshire
Shade Cloth for 8 ft. x 24 ft. Greenhouse
Prices start at : 282.62 USD / each

They are bulky and not easy to set up or take down. The commercial grade shade cloth (rated at 63%) works off a specially designed commercial grade wire system guaranteed to last for 7 years.
  •  7 yr warranty
  •  Heavy duty Commercial Grade material (63%)
  •  Grommets commercial filament included
  •  Proudly made in the USA
  • Returnable: 90-Day
  • Product Weight (lb.): 13lb
United States
New Hampshire
Element 6 ft. W x 4 ft. D x 7 ft. H Heavy-Duty Aluminum Greenhouse Kit with Base
Prices start at : 814.75 USD / package

Engineered to perform in harsh environments, the Grandio Element's rugged durability makes it the most insulated of the greenhouses on the market and it's A-frame shape design is both elegant and functional allowing plenty of growing space.
  •  6 ft. door height with an 7 ft. 4 in. interior height provides plenty of headroom and ample growing space
  •  Heavy duty base kit with 1/2 in. L-bolt concrete anchors for secure mounting into earth
  • Assembled Depth (in.): 50 in
  • Assembled Height (in.): 88 in
  • Returnable: 90-Day
  • Approximate Depth (ft.): 4
United States
New Hampshire
14 ft. W x 16 ft. D Aluminet Greenhouse Shade Net
Prices start at : 149.00 USD / box

A shade net is essential to maintain proper temperatures on sunny spring and autumn days, and all through summer. Shade net is cut and tapered to fit Grandio 8 ft. May fit other similar-sized greenhouses from other manufacturers.
  • Product Weight (lb.): 6lb
  • 1/4 in. drill bit: Yes
  • Color Family: Metallics
  • Product Type: Aluminet Shade Net
  • Product Height (in.): 11
  • Product Width (in.): 10
United States
New Hampshire
Premium Class 8 ft. x 16 ft. Glory Greenhouse
Prices start at : 2799.00 USD / each

The high roof and tall eaves provide ample headroom, allotting you more space to garden and trellis tall and leafy plants. It is aesthetically pleasing with its dark anthracite powder coated elegant finish and its robust Aluminum framework.
  • Frame Color Family: Grays
  • Accessories included: 3 roof vents, 3 automatic vent openers, side louver window and plant hangers: Yes
  • Approximate Depth (ft.): 16
  • Manufacturer Warranty: 10 Year Limited Warranty
  • Maximum Wind Resistance (mph): 60
  • Approximate Greenhouse Width (ft.): 8
United States
New Hampshire
SeedHouse Clear 48 in. D x 48 in. W x 34 in. H Pop-Up Portable Clear Greenhouse
Prices start at : 29.88 USD / each

Secure it into place with the included ground stakes. It's outfitted with a zippered front opening and two side vents to regulate airflow and humidity. Nursery is bottomless so you can simply place it over existing beds, plants or seed trays for instant...
  •  Includes 2 portholes for hose and power cord access
  •  With the vents closed, your plants remain protected from insects, birds and other pests
  •  Helps protect plants from wind, frost and snow
  • Approximate Greenhouse Width (ft.): 4
  • Frame Color Family: Clear
  • Assembled Height (in.): 34 in
United States
New Hampshire
6 ft. 5 in. H x 4 ft. 5 in. W x 2 ft. 5 in. D Harvest House Plus Storage/Blackout Cover
Prices start at : 28.29 USD / box

It will shield sunlight to act as a flower forcer, producing prodigious blooms from flowering plants. It also serves as a protective barrier during winter to prevent insects and dust from tarnishing your greenhouse structure.
  • No tools required: Yes
  • Product Depth (in.): 30
  • Manufacturer Warranty: 1 year limtied
  • Product Type: greenhouse accessory
  • Product Height (in.): 78
  • Product Width (in.): 54
United States
New Hampshire
Side Louvre Window 2 ft. W x 0.2 ft. D x 2 ft. L Silver for Palram Greenhouses
Prices start at : 82.14 USD / each

The side louver window was designed to improve air circulation and help control the temperature and humidity levels in all Palram nature series, Glory series and Americana greenhouses.
  •  Can be fitted with Palram's and rion's automatic louver opener
  •  Adjustable ventilation provides and increase airflow and aides cooling during warmer days
  •  Fast and easy installation
  • Product Type: Accessory
  • Product Depth (in.): 2.4 in
  • Returnable: 90-Day
United States
New Hampshire
6 ft. x 4 ft. x 7 ft. Aluminium Lean-To Greenhouse - 25 Sq. Ft. - With Sliding Door and Roof Vent
Prices start at : 363.58 USD / each

The poly-carbonate panels are safe and easy to handle, and make your greenhouse shockproof and UV resistant. Featuring a sliding door for maximum easy access and additional ventilation; a roof vent to ensure proper air circulation and humidity control;...
  • Product Weight (lb.): 59 lb
  • Approximate Greenhouse Depth (ft.): 72
  • Storage Capacity (cu. ft.): 138
  • Lean-to greenhouse with spacious floor growing area of 25 sq. ft. that can be fully utilized due to the featured sliding door, dimensions: (L) 6.2 ft. x (W) 4 ft. (H) 7.05 ft. inner room space, 138 sq. ft.: Yes
  • Maximum Roof Load (lb./ sq. ft.): 0
  • Door Opening Height (In.): 57.8
United States
New Hampshire
Work Bench System for 8 ft. x 8 ft. Greenhouse
Prices start at : 241.68 USD / each

The bench itself will hold up to 600 lbs.. The Kit Includes a full 8 ft. The Work Station can be installed either during initial construction or at a later time. The angle support design allows for free flowing movement without concern for support legs...
  •  Heavy duty support bars holds up to 600 lbs.
  •  10 yr warranty
  •  8 ft. Wide x 2 ft. Deep x 30 in. High
  •  Commercial grade same materials used by professional growers
  • Product Depth (in.): 24
  • Product Width (in.): 96
United States
New Hampshire
StarterHouse 3 ft. H x 8 ft. W x 4 ft. D Pop-Up Greenhouse
Prices start at : 73.65 USD / each

Includes shade cover and ground stakes. Lightweight and compact, transport, setup and takedown have never been easier. The Gro-Tec material is UV resistant for longer life and is constructed with rip stop protection.
  •  Sets up in seconds, no tools required
  •  Promotes and maintains high humidity levels to create a superior growing environment
  • Number of Vent Openings: 4
  • Greenhouse Features: Collapsible,Screen vents,Shade cover included,Stakes included,Storage bag included,Tie downs included,Zipper closure
  • Maximum Roof Load (lb./ sq. ft.): 3.6
  • Installation Available: No
United States
New Hampshire
2-Tier Staging Bench
Prices start at : 60.57 USD / each

This lightweight but durable planting bench occupies minimal floor space while tripling your staging area. The Rion 2-Tier Staging Bench is a handy freestanding potting station for any greenhouse.
  •  Lightweight and durable
  •  2-tier perforated shelves enable ample circulation and drainage
  •  Quick and easy installation
  •  Assembled dimension: 31 in. W x 16 in. D x 33 in. H
  •  Constructed with resilient polypropylene plastic in a hunter green color to match your Rion greenhouse
  • Material: Polypropylene
United States
New Hampshire
Bench kit for GKP64 Greenhouse
Prices start at : 63.72 USD / each

Specially designed matching redwood benches are available that run the full length of the Sunshine GardenHouse. These bench kits make your greenhouse work easier. Deep for all Mt. Hood models.
  •  Simple installation
  •  Made with redwood
  •  Up to 4 benches can be used in each GardenHouse
  • Product Weight (lb.): 16lb
  • 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
United States
New Hampshire
Shade Cloth for 8 ft. x 16 ft. Greenhouse
Prices start at : 210.82 USD / each

They are bulky and not easy to set up or take down. The commercial grade shade cloth (rated at 63%) works off a specially designed commercial grade wire system guaranteed to last for 7 years.
  •  Includes bungee balls for tying shade cloth
  •  4 sets of shade cloth 8 ft W x 4 ft. L
  •  Will keep greenhouse cool by reflecting heat and sunlight
  •  7 yr warranty
  •  Heavy duty Commercial Grade material 63%
  • Returnable: 90-Day
United States
New Hampshire
63 in. H x 27 in. W x 18 in. D Plant Tower X-Up Bug/Bird Cover
Prices start at : 13.61 USD / box

The fine netting slides over the HarvestHouse shelving system so you can grow plants without using pesticides. Allow ample ventilation and sunlight while blocking insects and feathered friends from your PlantTower X-Up with this tailor-made bug/bird cover...
  •  All products are made to the highest quality standard
  •  Additional cover for the PlantTower X-Up
  •  Easily fits over existing greenhouse shelving unit
  • Product Width (in.): 27
  • Returnable: 90-Day
  • Material: nylon mesh
United States
New Hampshire
DomeHouse 158 in. W x 158 in. D x 120 in. H High Pop-Up Greenhouse
Prices start at : 500.44 USD / each

Includes stakes and high wind tie downs. Compact so transport, setup and takedown have never been easier. The Gro-Tec material is UV resistant for longer life and is constructed with rip stop protection.
  • Maximum Roof Load (lb./ sq. ft.): 2
  • Approximate Greenhouse Height (ft.): 12
  • Greenhouse Features: Collapsible,Screen vents,Stakes included,Storage bag included,Tie downs included,Walk-in,Zipper closure
  • Number of Vent Openings: 8
  • Open floor allows greenhouse to be setup over existing trees and bushes: Yes
  • Assembled Height (in.): 120 in
United States
New Hampshire