Sheds and Storage Buildings

Greenhouse Plans - Free Greenhouse Construction Plans

A small greenhouse or greenhouse shed erected in your backyard will provide vegetables and flowers even in the winter months. Use a shed-type building with large windows or a regular greenhouse. Choose from these greenhouse plans.

Free Greenhouse Plans

Build Your Own Greenhouse
Plans for a 32' x 10' x 10' greenhouse.
Solar Greenhouse Plans
Information and plans to build an 8' by 14' glass and redwood solar greenhouse.
A Victorian style Greenhouse
Build your own greenhouse in the grand style of turn of the century conservatories.
How to Build Your Own Greenhouse
This is a very simple approach for a greenhouse, using a portable carport frame covered with plastic.
Two Layer Polyethylene Greenhouse
This greenhouse plan has details for a plastic-covered greenhouse for production of transplants and bedding plants.
How to Build a PVC Hoophouse
An unheated PVC hoophouse can be a useful addition to your garden, keeping excessive rain off plants and blocking the wind.
Backyard Greenhouse
This small greenhouse can be built in several hours, using simple hand tools and materials.
How to Build a Greenhouse
This greenhouse is lightweight, portable, inexpensive and easy to construct. The cover is clear UV resistant polythene film.
Flat Roof Greenhouse
Build a 80 sq. foot greenhouse with these free greenhouse plans.
A Small Backyard Greenhouse
This greenhouse can be built easily and inexpensively in several hours.
Greenhouse Project
Make a greenhouse from corrugated polycarbonate panels with these plans.
Greenhouse Project
Step by step instructions and photos for building a greenhouse.
How to Build a Cheap and Easy Greenhouse
Use PVC pipe and wood to build this inexpensive greenhouse.
PVC Pipe Greenhouse Plan
Circo Innovation's free PVC pipe greenhouse plan.
Inexpensive Greenhouse
Free plans for an arched PVC pipe greenhouse. 13 ft wide and as long as you want it. A great inexpensive hobby greenhouse in your garden.
18 Greenhouse Plans
The 18 different greenhouse plans include plastic covered greenhouse/cold frame, portable plastic greenhouse, greenhouse framing, lath house, greenhouse benches, hot beds, pipe frame greenhouse, gothic rafter greenhouse, hobby greenhouse and more!

Add-on Greenhouse
Plans to build a greenhouse that attaches to an existing structure.

Go Green tip:
Rainwater Harvesting is not only a great way to add more "greenness" to your greenhouse, but it will reduce your monthly water bill as well. Build It Green says rainwater harvesting is as simple as placing a barrel under a shortened downspout. Read more about rainwater harvesting.

Build a Greenhouse
-No fancy tools required
-Build your own greenhouse and save money
-Print as many plans as needed

Purchase Greenhouse Plans:

U-Bild Greenhouse Plan - Built from standard redwood or cedar, and covered with heavy plastic sheeting. Potting benches line both sides. 8 ft. long by 5 ft. wide by 6.5 ft. tall.

U-BILD Fiberglass Greenhouse Plan - Post-and-beam construction, enclosed with fiberglass panels. 9 ft. tall by 7.5 ft. wide by 8 or 12 ft. long.

U-Bild Window Greenhouse Plan - Redwood (or other) frame with glass or plexiglass walls. Three shelves. Height and width adjustable. 12 in. deep.