Polytunnels and hoop houses.
Diy cold frame greenhouse. The measurements for our diy cold frame was based on the window size that we found. Cut the components at the right size using a circular saw and lock them together tightly with galvanized screws. Extend your gardening season with this easy to build miniature greenhouse. A cold frame is a bottomless box with a skyward facing window.
Here are brief instructions to build this diy cold frame. Make the frame for the lid. Cold frames can be permanent or non permanent structures. Want to move up to a size bigger.
Like a miniature greenhouse a cold frame lengthens the gardening season by protecting plants and seeds from the moderately cold temperatures and drying winds of late fall and early spring. The first step of the project is to build the frame of the mini greenhouse. For example we wanted something low to the ground facing the south sun. Cut suntuf panel in half in a way so that you have four panel that are 26 wide by 48 tall.
This is one of those projects that doesn t require a high investment but it will open your appetite for gardening pawn intended. Do you have your eyes on a more permanent potentially larger structure. Identify measure and calculate the area in which you want to create your cold frame to be located. Using the drill bit make hole in every other valley of each panel s ribbing along.
As you can see in the image you need to use 1 6 tongue and groove boards and 2 4 corner posts.