35 Great and Cheap DIY Greenhouse Projects Ideas

1 Basic Wooden Box Greenhouse

1. Basic Wooden Box Greenhouse: Growing flowers, fruits, vegetables and plants in your own greenhouse is good way to unwind and spend some quality time with nature. If you are fond of greenhouses, you can build one in your backyard (via Ecofriend)

2 Countertop Greenhouse

2. Countertop Greenhouse: A countertop Greenhouse I gave to my mother for Christmas. Designed to help 4 small pots in a herb garden grow on the bay window at her house. Made … (via Instructables)

3 Small Poly Tunnel

3. Small Poly Tunnel: Yesterday after school, Monkey Boy helped me put together a small polytunnel {or mini greenhouse} to cover one of our raised garden beds. According to the Farmer’s Almanac, it’s going to be a cold winter up here in the Pacific Northwest and since I’m… (via One Hundred Dollars a Month)

4 Cold Frame

4. Cold Frame (via Three Dogs in a Garden)

5 PVC Greenhouse

5. PVC Greenhouse: FREE Plans for an arched PVCpipe GREENHOUSE. 13ft wide and as long as you want it. Try this inexpensive hobbie greenhouse in your garden. (via PVCPlans)