Skip to content
FREE SHIPPING IN CANADA* 1-877-761-2819 7AM-5:30PM PST
FREE SHIPPING IN CANADA*
SKU TMG-GH1220

TMG Industrial 12’ x 20’ Tunnel Greenhouse Grow Tent w/6 Mil Clear EVA Plastic Film, Cold Frame, Hand Crank Roll-Up Sides, Peak Ceiling Roof, TMG-GH1220

Original price $1,999.00 - Original price $1,999.00
Original price $1,999.00
$1,999.00
$1,999.00 - $1,999.00
Current price $1,999.00
CURRENTLY IN STOCK
FREE SHIPPING IN CANADA* Learn More
DELIVERED IN 10-15 BUSINESS DAYS
In-Store Pickup Price
$1,899.05 SAVE $99.95
Available at Richmond/Mississauga
Store Hours: Mon-Fri 9am-5pm PST/EST
CALL US TO ORDER

275.0 lb
87 x 29 x 11 inches
More Shipping Info
  • Residential or commercial growing solution for your sprouts, seedlings & flowers
  • EVA plastic film cover will diffuse direct sunlight to keep your plants warm
  • Galvanized steel frame is rust resistant & corrosion free
  • Walk-through door for easy transport of tools, materials, carts & plants
  • Hand crank roll-up sides for adjustable ventilation & humidity
Product Manual

Features

  • Durable, warm, ventilated, year-round protection for your seedlings, flowers, herbs and other plant life that can be used personally or professionally
  • Galvanized steel frame provides a sturdy construction that is rust resistant and corrosion free for long lasting, all-weather protection
  • 6 mil EVA plastic film cover that diffuses direct sunlight through to store solar energy inside keeping your plants warm and happy
  • No need for artificial lighting because of the covers light permeability; save money with natural growing conditions over time
  • Hand crank roll-up sides (both sides) allow for adjustable ventilation and humidity so you can create optimal growing conditions year-round
  • Approx. 4’ wide walk-through door gives you a spacious opening to transport new additions, materials, tools and landscaping carts in and out
  • Steel tubing constructed end frame for front and rear arches as well as wiggle wires to secure the film in aluminum lock channels

Specifications

  • Exact floor footprint: 12-½’ (W) x 20-3/4’ (L)
  • Peak ceiling height: 7’
  • Truss arches: ⌀1-¼” – 18 GA
  • Horizontal purlins: ⌀1” – 19 GA
  • 50” bay spacing
  • 4’ x 6’ walk through door
  • Steel tubing constructed end frame for front & rear arches
  • Approx. 4’ hand crank roll-up sides for ventilation & reduced condensation
  • Aluminum lock channels & wiggle wires to secure films
  • NOT INCLUDED: Horizontal 1 x 6 treated wood sides

Cover:

  • 6 mil clear EVA plastic film
  • Light transmittance: 92% - 96%
  • Light diffusion: 20%
  • Thermal effect: 80%
  • Anti-fogging & anti-dripping
  • Replacement covers available to purchase separately

Shipping Information

The order will ship FREE from our main warehouse in Richmond, British Columbia. Under normal circumstances it will take us 2 to 3 business days to process the order and ship it. It will take up to 10 to 15 business days for the order to get to you based on where you are located and how accessible the location is.

  • This product is packed in a wood crate shipping box
  • Shipping dimension: 87” x 29” x 11” (L x W x H)
  • Shipping weight: 275 lb
Shipping from Richmond BC or Mississauga ON
What happens after you place
your order?

Product Description

The TMG-GH1220 Tunnel Greenhouse Grow Tent is a sleek, professional growing structure for hobbyists and commercial growers alike. An EVA plastic film cover protects your sprouts, seedlings and flowers from the elements while still allowing direct sunlight to diffuse through for warmth and optimal growing conditions. This greenhouse is built with a rust resistant and corrosion free galvanized steel frame, creating a strong, stable and long-lasting solution for healthy plant growth.

Included wiggle wires make securing the plastic film overtop of the frame and into the aluminum lock channels simple and easy to do. Your plants will have plenty of room to grow and flourish under the approximately 240 sq-ft of covered space. Solar energy will seep through from all angles and be stored in the soil and inside the structure for a beautiful, budding ecosystem.

TMG Industrial carries a wide variety of cold frame tunnel greenhouse grow tents designed for needs from a backyard hobby gardener to a sizeable commercial produce grower. With over 30 different sizes and styles available, TMG Industrial has become one of the leading cold frame greenhouse distributors within Canada and the USA. Other greenhouse models: TMG Industrial Greenhouses

Additional Info

Engineering drawings are not available for this model.

Please check with your local municipality bylaws to ensure compliance. It is the customers' responsibility to provide any necessary drawings to obtain any permits that may be required.

Warranty

We're here to support you. This product is backed with our 1-year manufacturer warranty. Customer support and spare parts are offered from our headquarters located in Richmond, BC.
Back to Top