Greenhouse Kits for Sale

All of our greenhouse kits for sale are built right here in Oregon! We know what it’s like trying to grow in some of Oregon’s extreme weather. Everything we build and sell is designed to handle gale-force winds on the coast or intense winter conditions on the slopes of Mt. Hood. Our mission is to help you grow more with one of our DIY greenhouse kits for sale.

Classic Quonset Style Greenhouse

Greenhouse: 12' Foot Wide Kits
from $1,166.55
sale
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Greenhouse: 16' Foot Wide Kits
from $1,276.58
sale
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Greenhouse: 20' Foot Wide Kits
from $1,625.52
sale
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Greenhouse: 24' Kits
from $2,288.80
sale
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Your greenhouse kit will include:

  • All the Hoops needed for 4’ spacing.

  • 3 rows of 1 3/8” Galvanized Metal Purlins, 5 rows for 24’ kits.

  • All Connectors needed to assemble frame.

  • 6mil UV Greenhouse Plastic covering for entire structure. With 4 year warranty.

  • Wiggle Wire Track system used to attach plastic to the greenhouse frame.

    *Please check our Build page for a how to set up a greenhouse kit and a list of other greenhouse materials you will need to purchase from a local hardware store.

Greenhouse Frequently Asked Questions

  1. What is our lead time? The greenhouse kits we have for sale have a lead time of 3-4 weeks from the order date.

  2. How do they hold up in the wind and or snow? They do very well in the wind. The half circle design allows wind to roll right over. Also we use an upgraded hardware that adds a lot of strength. People in areas with heavy snow do need to add some simple bracing.

  3. What is the best way to ventilate my greenhouse?

    1. Option ) A side roll up system where the entire length of the greenhouse rolls up between 3'-5' allowing fresh air to roll through the greenhouse. Pros- cost effective, good pollinators can easily access your garden, no power needed, and very effective. Cons- the greenhouse is opened up to pests.

    2. Option ) powered fans and fresh air intake shutters. Pros- Total control of the environment. They can be hooked up to thermostats and humidity sensors. Less access from pests Cons- They can be more expensive, power is needed.