How to Make an Inexpensive Greenhouse for Your Raised Bed

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make an inexpensive greenhouse for your raised bed

How to Make an Inexpensive Greenhouse for Your Raised Bed

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Step 1 of 11
Start with transparent plastic sheets like a painting dropcloth.

Start with transparent plastic sheets like a painting dropcloth.

Step 2 of 11
It doesn't have to be completely clear to work.

It doesn't have to be completely clear to work.

Step 3 of 11
Next use two lengths of PVC pipe that are long enough to bow upward to your desired height.

Next use two lengths of PVC pipe that are long enough to bow upward to your desired height.

Step 4 of 11
The PVC needs to be flexible, so I used 1/2 ".

The PVC needs to be flexible, so I used 1/2 ".

Step 5 of 11
Fit one end of the pipe firmly inside one corner of your raised bed.

Fit one end of the pipe firmly inside one corner of your raised bed.

Step 6 of 11
Then bend the pipe toward the opposite diagonal corner of the bed & fit it firmly in.

Then bend the pipe toward the opposite diagonal corner of the bed & fit it firmly in.

Step 7 of 11
This should be the result.

This should be the result.

Step 8 of 11
Repeat with the second PVC pipe so that your finished product looks like this.

Repeat with the second PVC pipe so that your finished product looks like this.

Step 9 of 11
Use a zip tie to connect the two pipes at the top of the dome shape.

Use a zip tie to connect the two pipes at the top of the dome shape.

Step 10 of 11
I have a 4'x4' bed, so I cut my plastic sheeting in half & then in 4'5" sections.  Place each section on one side of the bed & secure with binder clips/clamps to the PVC pipe.

I have a 4'x4' bed, so I cut my plastic sheeting in half & then in 4'5" sections. Place each section on one side of the bed & secure with binder clips/clamps to the PVC pipe.

Step 11 of 11
Then staple the bottom of the sheeting to the bed. You may need to roll the plastic at the top to get a tighter fit. Repeat for all sections, remembering to leave one panel free @ the bottom for entry

Then staple the bottom of the sheeting to the bed. You may need to roll the plastic at the top to get a tighter fit. Repeat for all sections, remembering to leave one panel free @ the bottom for entry

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7 Comments
Supplies

Tranparent/semi-transparent platic or dropcloth

Binder clips or clamps

Scissors

Staple Gun

PVC pipes

Zip ties

Kathleen Schwenk

Stacy I'm a gardener I'm going to get the PVC and make a greenhouse thanks for idea!

Kathleen Schwenk 7 months ago

Nancy Henshaw

Great idea πŸ…πŸ‹πŸŒπŸ“πŸŒ»πŸŒ·πŸŒ±πŸŒΊthanks 😊

Nancy Henshaw 7 months ago

Rosie Law

What a clever idea! I know several gardeners with raised beds and this is so simple that they'll all be keen to make them. Thank you for a great guide!

Rosie Law 7 months ago

Cindy Keen

The binder clips, brilliant!

Cindy Keen 7 months ago

Cameron Enderton

Lot better than the one I tried making lol

Cameron Enderton 7 months ago

Scott Rhodes

The height depends on your plants but lean towards the shorter side thus allowing less room for in needed cold air, also try to figure a wAy for air flow, plants don't do we'll with stale air

Scott Rhodes 7 months ago

Brandy Clark

I'm wondering about the instruction that said until it is the desired height, I am a beginning gardener and I'm unsure about what height would be desired. Is this for looks or function? I am wondering if it should be at a certain height depending upon the size of the bed so as not to get too hot or have so much moist air that can condense and rain upon your plants. I also wonder about the tarp. Do they do well over winter or do they crack and fall apart?

Brandy Clark 7 months ago

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