This instructable will show you how to make a a simple hoop tunnel for protecting and nurturing your winter crop.
It uses inexpensive materials and can be made in a few minutes.
I measured the inside temperatures during the day and they reached tropical temperatures of 30º roughly - 10º over normal. Everything seems to be growing twice as fast as well. And bugs just seem to be confused and cooked inside.
They're great for balconies to protect your plants from dust and pollution.
Here's how to snap up one in no time at all.
Remove these ads by
Signing UpStep 1What you'll Need
Clear and opaque plastic
Duct tape
Pegs
PVC pool tubes (floppy kind is best, around $3)
You could make several 4 metre square tunnels out of a complete plastic tablecloth roll.
| « Previous Step | Download PDFView All Steps | Next Step » |
![]() |
Add Comment
|














































