How To Build A Greenhouse Free DIY Hoop House Plans Available on PDF Here
Greenhouses and hoop houses allow you to extend your growing season and have more plentiful harvests. With proper construction and plant selection you can grow all year long. There are a countless number of designs that you can find online. If you're like us, you've spent months researchinggreenhouse designs that would be both economical and easy to build.
Whether you are planning to completely DIY the project with supplies you have lying around, build one of our DIY Kits using sweat equity, or purchase one of our complete All-Metal Greenhouse Kitsor our newest Gothic Style Greenhouses: Please check out all of the Resources we have put together here to help you along the way.
DIY Hoop House Plans
Hoop house style greenhouses have several benefits over other greenhouse plans for effective growing all year long.The original hoop houses that Bootstrap Farmer built were on the coast of North Carolina which are prone to high winds and rain from hurricanes and tropical storms.
- Hoop houses provide maximum sun exposure and are resilient in harsh weather environments.
- Hoop greenhouses can also handle some snow and are also shaped in a way that should allow some of it to slide off naturally.
- These don't require a team of people for construction.
- They can be built by one person with the occasional helping hand.
This free greenhouse guide was put together after building several greenhouses on our property. It will give you detailed plans on building a hoop house style greenhouselike our DIY Hoop House Kits,that minimizes cost and maximizes ease of build. It is our hope that you find these free greenhouse plans helpful. Although they are written to accompany one of our kits, you can easily adapt them to create your own.
What Size Greenhouse Plan is Right for You?
How many plants do you want to grow? How much room do they take up? Do you want to bring equipment into your greenhouse? These are questions you need to ask yourself before you get started. Make sure you build a greenhouse with a size that best fits your needs. These greenhouse plans are for both a 6 foot wide low tunnel greenhouse and a 10-20 foot wide high tunnel hoop house.
Low Tunnel Greenhouse
The Low Tunnel Greenhouse stands 4 foot high and will be 6 foot wide usually made with hoop benders like these. The low tunnel hoop house is a great choice when planting low-growing plants, including:
| Spinach | Broccoli | Carrots |
| Lettuce | Onions | Beets |
| Peas | Kale | Other Low Growing Plants |
High Tunnel Greenhouse
The high tunnel greenhouse plan can be built anywhere from 10-20 feet wide and approximately 6.5 ft. high structure (easily adjustable to14 ft. or higher for 20 feet wide). A high tunnel quick hoop house is an ideal choice if you plan to have a walk-in greenhouse. These are great if you want to have a wide variety of plants or want to be able to work inside of your hoop house.
The USDA offers the High Tunnel Initiative to help farmers with grant funding to put up a hoop house style greenhouse on their farm. We have put together this awesome Bootstrap Farmer Guide to NRCS, to help walk you through the grant process.
Plan Your Greenhouse Ventilation
In the heat of summer or climates in hardiness zone 8 or higher, greenhouse ventilation is critical. Ifyou don't want your plants to cook in the heat, we absolutely want roll-up sides with ahand crank. This allows you to easily manage the venting. We also recommend roll-up sides with a hand crank for all low tunnel hoop houses as it allows for easy access to your plants from the sides.
Climate Considerations for Greenhouse
During theintense summer heat, we may need to throw a shade cloth on top of our greenhouse to keep it cool and reducethe solar radiation. In the frigid winter, we can consider adding another layer of greenhouse film for extra insulation. Watch this video to learn about lock channel and spring wire, which is our preferred method for adding layers to your hoop house.
Location of Greenhouse
First, pick an area that isflat and not prone to flooding (More information can be found atSelecting the Ideal Location for your Greenhouse). If you have an existing greenhouse on your property you want to make sure it is at least 8 feet away from existing one. You can also find more guidance in Prequel to Building Your First Hoop House.
Free Greenhouse Plans for High TunnelGreenhouse
Tools Needed (See the complete listofGreenhouse Tools)
- Hacksaw andReciprocating Saw
- Socket Wrench, Adjustable Wrench or Nut Drivers
- Electric Drill with Extra Drill Bits
- Sledge Hammer
- Mason Line and Line Level
- 100' foot tape measure (if building 100' long get a 200' tape measure)
Our instructions assume ground posts and bows every 4 feet. We sink the ground posts 2 feet into the ground, allowing for higher tunnels and stronger frames. 20-24ft houses in high wind areas should make deeper ground posts and secure the plastic lock channel with extra screws.
Step-By-Step Building Instructions
Follow the link to see Our step by step DIY Greenhouse Building Instructions
If you would like to over the building instructions for our all metal kits, they are all available free on our Instruction Manuals page in our store.
Any questions or comments please reach out to us or leave a comment below.
