Bootstrap Farmer
DIY Gothic Greenhouse Kit With Tall Arch
DIY Gothic Greenhouse Kit With Tall Arch
DIY Gothic High Tunnel greenhouse kit designed for snow-shedding with taller sidewalls and interior headroom. It provides extra clearance for trellising, airflow, and tall crops, helping you extend the season and grow more. The kit is structured to save you money by sourcing metal and lumber locally, with part numbers and prices from Loweβs and Home Depot available for reference (as of 2025). The Gothic arch design sheds snow better than round hoop styles and is available in 14β or 20β widths with multiple lengths to fit your space.
FREE SHIPPING - Ready to ship in 2-3 business days. Not eligible for returns. Greenhouse Kit includes: DIY gothic preformed peaks; Spring lock wire and lock channel; Ground post driver; 1 3/8" x 1 3/8" cross connectors; Greenhouse Plastic 4 Year 6 mil sized to cover the entire greenhouse including end walls; all screws, nuts, bolts, and connectors for pole and frame; Instructions; Printable Buy Local Chart. Lumber and 1 3/8" Top Rail are not included. Lumber choices may be limited by location; Redwood, cedar, or pressure-treated are recommended for moisture exposure.
π Product summary:
- Available widths: 14β or 20β; lengths: 20β, 40β, 60β, 80β, 100β
- Gothic arch design for snow shedding, taller sidewalls, and interior headroom
- Includes: DIY gothic preformed peaks, spring lock wire, lock channel, ground post driver, cross connectors, greenhouse plastic
- Plastic is 4 year, 6 mil and sized to cover the entire greenhouse including end walls
- All necessary fasteners and instructions included; lumber and top rail are not included
- Free shipping; ready to ship in 2-3 business days; not eligible for returns
Couldn't load pickup availability
πΊπΈ Free nationwide shipping on $75+*
πΊπΈ Free nationwide shipping on $75+*
Free shipping inside the continental USA when spending $75 or more on this specific item.
π¦ Shipping policy & returns
π¦ Shipping policy & returns
NATIONWIDE SHIPPING:
Some free shipping products may be limited to the lower 48 states, as indicated by our shipping estimator tools and checkout cart. Outdoor living, home, and garden items ship nationwide. Standard shipping fees are confirmed at checkout based on your address and provider selection. Free shipping items incur zero fees at checkout. Tracking details are emailed instantly upon order fulfillment.
NATIONWIDE SHIPPING RETURNS: 30 day returns.
We accept returns of unused products that are defective or not defective. Your return must be processed within 30 days of the date of purchase. We do not process exchanges. We will provide a shipping label by email, you are responsible for bringing the return to the shipping provider.
FREIGHT PRODUCT RETURNS: no returns or exchanges.
There are no returns, exchanges or refunds for products delivered via freight. REFUNDS: The cost of the return shipping and a 6% credit card processing/restocking fee will be deducted from your refund amount. The refund balance will be distributed to you once the returned product is received and processed.
NATIONWIDE PRODUCT REFUNDS:
The cost of the return shipping and a 6% credit card processing/restocking fee will be deducted from your refund amount. The refund balance will be distributed to you once the order is canceled and the returned product is received and processed.

Let customers speak for us
from 74 reviewsGreat product and delivery
Really nice soil and awesome service
Never used because I ordered the wrong Water Filter. Mike was very helpful with the return and refund. Excellent Customer Service.
Great service. Soil is what I wanted and it off loaded exactly where I asked.
Plants are doing really well with this soil. Deep and rich looking soil, plants seem really happy. Much more cost effective (and no plastic bag waste) compared to buying bags of soil mix from a store.
Thank you for shipping so soon. Great service
The quality of the craftsmanship is superb! My formula one fan absolutely loves it!!!!
Worked like an absolute charm!
These markers were perfect for ones that we were replacing. The quality is great and they seem sturdy. The gold detail stands out and is visible from a distance. Shipping was very fast.
Good solution. The little flies have disappeared. We were sure to mist/moisten the surface of each plant once a day for 4 or 5 days, after the initial application of the nematodes, to keep the little guys mobile and able to get to any remaining eggs. So, go for it!
Plant was well packed and shipment was very fast. Received a very nice fully rooted plant in the pot!
The organic garden soil is doing very well in my garden bed. The company was professional, nice, and accommodating to my needs. They provide many types of things for your landscaping at a reasonable price.