300 Sq. Ft.,
Every Season.
The TMG-GH1030R gives you a full 300 sq. ft. of walk-in growing space with a round-top tunnel roof, UV-treated ripstop cover, and 8 roll-up mesh windows — serious space for serious growers.
- 📐10' x 30' footprint — 300 sq. ft. of growing space
- 🏠Round-top roof sheds rain and snow effortlessly
- 🌤️UV-treated ripstop leno cover for year-round growing
- 🪟8 roll-up mesh windows for airflow, no bugs
- 🚪Two full-height zippered doors on each end
- ⛺Powder-coated steel frame + anchors & ropes included
"This tunnel is huge — I've got three long rows going and still room to walk with a cart. Frame is rock-solid through a Prairie winter."
Built To Grow Big.
A commercial-grade walk-in tunnel greenhouse designed for serious growers — protect your crop and extend your season every year.
10' x 30' Walk-In Tunnel
A massive 300 sq. ft. of walk-in growing space with a round-top tunnel design — room for rows of crops, tables, and carts.
Round-Top Roof
Round-top profile sheds rain and snow easily while giving you the maximum interior head-height of any TMG greenhouse.
Ripstop Leno Cover
UV-treated ripstop leno tarp lets light in and resists tears, rot, and harsh weather season after season.
8 Roll-Up Mesh Windows
Eight roll-up mesh side windows deliver crossflow ventilation while keeping insects out of your crop.
Two Zippered Doors
Full-height zippered doors on both ends — walk in with wheelbarrows, carts, or pallets end-to-end.
Powder-Coated Steel Frame
Rust-resistant powder-coated tubing frame with ground anchors and tie-down ropes included for day-one setup.
Specifications
- Model
- TMG-GH1030R
- Footprint
- 10' W × 30' L (300 sq. ft.)
- Roof Style
- Round-top tunnel
- Peak Height
- 7' 6"
- Side Height
- 5' 3"
- Frame
- Powder-coated steel tubing
- Cover
- UV-treated ripstop leno tarp
- Doors
- 2 full-height zippered doors
- Windows
- 8 roll-up mesh side windows
- Included
- Ground anchors + tie-down ropes
- Warranty
- 1-year manufacturer
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1-Year Warranty
Every machine is covered, no hassle
Free Freight on $500+
We handle the heavy lifting
U.S.-Based Support
Real experts (1-888-467-5788)
Farmer Approved
Trusted by landowners across the country
Serious Space,
Serious Grower.
Free freight. 1-year warranty. Ships from our North American warehouse with anchors, ropes, and everything you need to set up.