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Greenhouse Accessories Greenhouse Supplies For Sale In Guelph

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Phoenix Power Fan with Thermostat
Prices start at : 323.19 USD / each

Square cutout in your shed and hooking up to an electrical power source. Expel hot air as it rises in your storage building with this Phoenix Power Fan from Handy Home Products. It includes a thermostat to automatically regulate the fan's operation once...
  •  Wall mountable with exterior vent flaps to keep water out
  •  Hardware and illustrated instructions included
  • Product Depth (in.): 6 in
  • Material: Metal
  • Product Weight (lb.): 15lb
  • Color Family: Beige / Cream
Ontario
Guelph
Universal Automatic Watering System for All 8 ft. x 8 ft. Greenhouse
Prices start at : 181.63 USD / each

The 2 weighted sprinkler heads are separated by 4ft. The other end of the timer is screwed directly into the spigot. The end of the system is easily and quickly screwed onto one of the timer.
  •  Universal in design will function with any 8 ft. x 8 ft. greenhouse
  •  Will work with the Monticello interior shade cloth system
  •  5 yr warranty
  •  Commercial grade digital watering timer
  • Manufacturer Warranty: Limited 5 years
  • Product Weight (lb.): 5lb
Ontario
Guelph
Universal Automatic Watering System for All 8 ft. x 20 ft. Greenhouse
Prices start at : 219.03 USD / each

The 5 weighted sprinkler heads are separated by 4ft. The other end of the timer is screwed directly into the spigot. The end of the system is easily and quickly screwed onto one of the timer.
  •  5 yr warranty
  •  High impact PVC that prevents growth of bacteria in the hose
  •  Universal in design will function with any 8 ft. x 20 ft. greenhouse
  •  5 sprinkler heads
  •  Commercial Grade same materials used by professional growers
  •  Commercial grade digital watering timer
Ontario
Guelph
Replacement Aluminum Finish Roof Vent
Prices start at : 146.00 USD / each

The Monticello Automatic Roof Vent is designed for simple and easy installation that should take about 30 minutes to install on existing Monticello Greenhouses. This Roof vent is designed for aluminum colored framed Monticello Greenhouses.
  •  Includes automatic vent opener for carefree gardening
  •  Automatic proof vent opens and closes based on interior temperature to help prevent plant wilting and dry out
  •  Quick assembly construction
  •  Vent frame made from same heavy duty aluminum frame that Monticello greenhouse is made from aluminum Finish
  • Product Depth (in.): 48
  • Product Height (in.): 78
Ontario
Guelph
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

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...
  •  Easily fits over existing greenhouse shelving unit
  •  Shelving and framing not included
  • Product Weight (lb.): 2lb
  • Product Width (in.): 27
  • Color Family: Blacks
  • Product Depth (in.): 18
Ontario
Guelph
Hobby Gardener 8 ft. x 12 ft. Greenhouse
Prices start at : 1962.13 USD / each

It's Attractive, Durable and easy to Assemble. The sturdy frame is constructed from UV protected Resin and held together with push-n-fit Resin connectors. The virtually unbreakable Twin-Wall Polycarbonate panels offer superior strength, safety, light...
  •  Reinforcement cable improves structural stability and weather resistance
  •  Twin-wall panels provide excellent insulation and protect from strong sunlight exposure
  • Door Opening Height (In.): 65
  • Installation Available: No
  • Maximum Wind Resistance (mph): 55
  • Approximate Width (ft.): 9
Ontario
Guelph
Poly Latch/Wiggle Wire 8\' base
Prices start at : 8.99 USD / each

Priced per section. Holds material up to 20 mil thick. 8' sections, 1 1/4" wide with 3/4" opening. Used for baseboard and also conforms to arch shape. Secure film or shade fabric to structures, in conjunction with our PLW4 wire.
  • 8' aluminum section: Specs
Ontario
Guelph
Riga 14 ft. 2 in. x 19 ft. 10 in. Extra Large Greenhouse
Prices start at : 9444.75 USD / each

The Riga was specially designed with the home owner in mind. The Extra-large unit with it 16 mm Triple Wall Polycarbonate glazing was specifically developed to answer a growing demand for larger hobby greenhouses with better insulation, stability, quality...
  •  First class insulation: K-value (heat loss) 2.3 - grow through the winter
  •  Installation Available
  • Maximum Roof Load (lb./ sq. ft.): 30
  • Approximate Greenhouse Width (ft.): 14
  • Approximate Depth (ft.): 20
  • Door Opening Width (In.): 40
Ontario
Guelph
14 ft. W x 24 ft. D Aluminet Greenhouse Shade Net
Prices start at : 244.00 USD / box

Greenhouses can reach high temperatures even during modest warmth. Shade net is cut and tapered to fit Grandio 8 ft. The Grandio Shade Nets are purpose made to reduce intense sunlight by 50% to keep your greenhouse cooler.
  •  Taped edges with brass grommets
  •  Two 12 ft. 6 in. L x 14 in W aluminum shade net
  •  200 ft. rope
  • Product Weight (lb.): 7lb
  • Product Depth (in.): 16
  • Manufacturer Warranty: One year
Ontario
Guelph
Wireless Weather Station
Prices start at : 49.00 USD / box

Thermometer can also be used for other applications. Modern, color display. Remote sensor requires 2-AAA batteries. Base station operates with included power adapter OR optional 3-AAA batteries.
  •  USB charging station
  •  Power adapter included
  •  Measure indoor and outdoor temperature and humidity
  •  Color display
  • Returnable: 90-Day
  • Product Width (in.): 5
Ontario
Guelph
Tarp Grabber Instant Grommets Pack Of 12
Prices start at : 11.99 USD / each

Up to 4X stronger than brass grommets! Make your own covers, banners, tents and more with these Tarp Grabber hard plastic grommets. Use a hammer or pliers to tap permanently together.

Specs

    • Strong black poly: Specs
    • You can also join two tarps together with these.: Product Features
    • Clamp is 1 and 3/4" wide: Specs
    Ontario
    Guelph
    10 ft. x 15 ft. Secure Greenhouse
    Prices start at : 1291.49 USD / each

    Jewett Cameron now offers a unique and affordable way to protect your plantings from many nuisance pests. Safe Grow Greenhouses come in different sizes to accommodate the weekend gardener to the serious horticulturist.
    •  Lockable latch included
    •  Assembly Required
    • Assembled Height (in.): 96 in
    • Manufacturer Warranty: Limited 1 year warranty against manufactures defects and workmanship
    • Maximum Roof Load (lb./ sq. ft.): 0
    • Door Opening Width (In.): 60
    Ontario
    Guelph
    10 ft. x 20 ft. Secure Greenhouse
    Prices start at : 1522.49 USD / each

    Jewett Cameron now offers a unique and affordable way to protect your plantings from many nuisance pests. Safe Grow Greenhouses come in different sizes to accommodate the weekend gardener to the serious horticulturist.
    •  Lockable latch included
    •  Roll-up zippered front door and roll-up windows with bug screen
    • Floor Options: Without Floor
    • Installation Available: No
    • Approximate Greenhouse Height (ft.): 8
    • Assembled Depth (in.): 240 in
    Ontario
    Guelph
    Universal Automatic Watering System for All 8 ft. x 12 ft. Greenhouse
    Prices start at : 166.67 USD / each

    The 3 weighted sprinkler heads are separated by 4 ft. The other end of the timer is screwed directly into the spigot. The end of the system is easily and quickly screwed onto one of the timer.
    •  3 sprinkler heads
    •  Quick assembly construction
    •  Proudly designed and made in the USA and Israel
    •  High impact PVC that prevents growth of bacteria in the hose
    • Manufacturer Warranty: Limited 5 year
    • Product Height (in.): 2
    Ontario
    Guelph
    Sun Room 8 ft. x 18 ft. Clear Greenhouse
    Prices start at : 2780.52 USD / each

    Our home adjoining structure is built to last and allows in the wonderful spring fragrances and the occasional summer breeze. It Adds light, elegance and spaciousness and will easily blend with any home design.

    8

      • Approximate Width (ft.): 8
      • Floor Options: Without Floor
      • Assembled Width (in.): 101.6 in
      • Approximate Greenhouse Width (ft.): 8
      • Product Weight (lb.): 406.7 lb
      • Approximate Depth (ft.): 19
      Ontario
      Guelph
      Grand Gardener Clear 8 ft. x 8 ft. Greenhouse
      Prices start at : 1662.66 USD / each

      The Grand Gardener Clear features 2 kinds of virtually unbreakable Polycarbonate panels to give you the best of both worlds. This heavy duty extruded Resin frame improves both insulation and durability.
      • Approximate Greenhouse Height (ft.): 8
      • Installation Available: No
      • Assembled Width (in.): 105.1 in
      • Storage Capacity (cu. ft.): 459.1
      • Exact Width x Depth: 8 ft 9.1 in x 8 ft 7.9 in
      • Number of Vent Openings: 1
      Ontario
      Guelph
      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. Just like our greenhouses, the Monticello Shade Cloth is proudly made in The USA from start to finish. To operate the Shade Cloth System is as easy as pulling the cloth back to open or pulling tight...
      •  Heavy duty Commercial Grade material 63%
      •  Quick assembly construction
      •  Grommets commercial filament included
      •  Proudly made in the USA
      • Product Weight (lb.): 9lb
      • Returnable: 90-Day
      Ontario
      Guelph
      GrowIt 8 ft. x 6 ft. x 6 ft. 6 in. Greenhouse-in-a-Box
      Prices start at : 199.87 USD / each

      EasyFlow side panels and zippered half-moon end-panel vents provide airflow and temperature control. Steel frame with ShelterLock steel stabilizers for added strength and durability.
      • Returnable: 90-Day
      • Manufacturer Warranty: 1 year against manufacturer warranty
      • Storage Capacity (cu. ft.): 48
      • Product Weight (lb.): 69lb
      • Maximum Wind Resistance (mph): 0
      • Half moons screen vents for optimal airflow: Yes
      Ontario
      Guelph
      4 ft. x 8 ft. Greenhouse Aluminum Finish Extension Kit
      Prices start at : 799.99 USD / each

      The Monticello 4 ft. Extension kit comes includes a 2 ft. Extension kit is specifically designed for the Monticello line of greenhouses. Roof vent with automatic opener and gutters.
      •  A frame roof design with joist supports allowing for additional snow load capacity and insulation for more economic use
      •  Automatic opener roof vent (2 ft. x 2 ft.) opens and closes based on interior temperature to help prevent plant wilting and dry out
      •  Integrated dual rain water gutter system
      •  Dual low profile easy roll sliding entry doors with locking ability ships fully assembled
      • Color Family: Grays
      • Product Width (in.): 97.5
      Ontario
      Guelph
      Premium Class 8 ft. x 20 ft. Glory Greenhouse
      Prices start at : 3399.00 USD / each

      The high roof and tall eaves provide ample headroom, allotting you more space to garden and trellis tall and leafy plants. The virtually unbreakable, thick panels also protect from harsh weather conditions such as hail, snow and frost, providing additional...
      • Number of Vent Openings: 4
      • Exact Width x Depth: 8 ft 0.3 in x 19 ft 9.4 in
      • Approximate Width (ft.): 8
      • Assembled Height (in.): 105.7 in
      • Integrated, internal ground anchoring system offers structural support during harsh weather conditions: Yes
      • Approximate Greenhouse Depth (ft.): 20
      Ontario
      Guelph
      8 ft. x 24 ft. Aluminum Mojave Greenhouse
      Prices start at : 6499.99 USD / each

      The Monticello - Mojave Edition is the ideal warm weather-growing greenhouse. Our commercial fan, exhaust lovers and our solar panel can produce more than 2 times the needed power to operate the fan at 100%, allowing for future options such as lighting...
      •  Snow load capacity of 24 lbs. / sq. ft. and wind resistance up to 65 MPH
      •  Large 6 ft. 10 in. x 4 ft. 6 in. wide door opening
      •  Integrated flush base design
      •  Heavy duty extruded aluminum frame construction
      • Assembled Width (in.): 97 in
      • Approximate Greenhouse Height (ft.): 7
      Ontario
      Guelph
      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.
      •  Compatible with Palram greenhouses: harmony, mythos, hybrid, octave, essence, balance, glory and americana
      •  Fast and easy installation
      • Product Height (in.): 24.6 in
      • Product Width (in.): 24 in
      • Returnable: 90-Day
      • Product Type: Accessory
      Ontario
      Guelph
      Premium Class 8 ft. x 12 ft. Glory Greenhouse
      Prices start at : 1999.00 USD / each

      The high roof and tall eaves provide ample headroom, allotting you more space to garden and trellis tall and leafy plants. The virtually unbreakable, thick panels also protect from harsh weather conditions such as hail, snow and frost, providing additional...
      • Bottom door seal brush strip-prevents dirt from entering inside as well as keeping chilly winds out: Yes
      • Assembled Depth (in.): 143.3 in
      • Maximum Roof Load (lb./ sq. ft.): 20
      • Manufacturer Warranty: 10 Year Limited Warranty
      • Exact Width x Depth: 8 ft 0.3 in x 11 ft 11.3 in
      • Greenhouse Features: Door latch,Lockable door/gate latch,Single door,Threshold ramp,Vents
      Ontario
      Guelph
      New! Wiggle Wire & Base Kit, 8 Feet
      Prices start at : 11.99 USD / each

      This kit allows you to secure film or shade fabric to structures. Also available in an 4-Foot Kit . This kit costs less than purchasing the components separately. Use this kit to secure up to 8 feet of material! This kit contains one 8-foot section of...

      Product Benefits

        Specs

          • Conforms to arch shapes for use on the tops of structures: Product Benefits
          • Buying both components together saves you money: Product Benefits
          • Base material: Aluminum: Specs
          • Opening size (inches): 3/4: Specs
          • Use to attach film or shade fabric to structure: Product Benefits
          • Wire material: Stainless steel: Specs
          Ontario
          Guelph
          Eco-Grow Twin Wall 6 ft. x 10 ft. Greenhouse
          Prices start at : 1285.3 USD / each

          Manufactured with 4 mm Twin Wall polycarbonate roof panels and 6 mm Twin Wall side panels, the Eco-Grow offers superior strength, safety, light diffusion and great heat insulation.
          • Assembled Height (in.): 78 in
          • Maximum Roof Load (lb./ sq. ft.): 15
          • Approximate Greenhouse Height (ft.): 7
          • Installation Available: No
          • Number of Vent Openings: 1
          • Storage Capacity (cu. ft.): 328.4
          Ontario
          Guelph
          Sun Room 8 ft. x 20 ft. Clear Greenhouse
          Prices start at : 2984.34 USD / each

          Our home adjoining structure is built to last and allows in the wonderful spring fragrances and the occasional summer breeze. It Adds light, elegance and spaciousness and will easily blend with any home design.
          • Approximate Greenhouse Depth (ft.): 20
          • Approximate Greenhouse Width (ft.): 8
          • Central profiles are reinforced with galvanized steel rods - for stronger construction: Yes
          • Floor Options: Without Floor
          • Product Weight (lb.): 433.6 lb
          • Returnable: 90-Day
          Ontario
          Guelph
          Bella 8 ft. x 12 ft. Silver Polycarbonate Greenhouse
          Prices start at : 1719.71 USD / each

          Silver Polycarbonate Greenhouse is as beautiful as it is practical. Ideal for all your gardening needs, the Bella 8 ft. Its special bell-shape improves wind resistance and allows snow to easily slide off.
          • Floor Options: Without Floor
          • Returnable: 90-Day
          • Assembled Depth (in.): 142.9 in
          • Approximate Greenhouse Height (ft.): 7
          • Greenhouse Features: Door latch,Double door,Lockable door/gate latch,Threshold ramp,Vents
          • Assembled dimensions: 142.9 in. L x 96.1 in. W x 86.2 in. H: Yes
          Ontario
          Guelph