I've often wondered why it took me so long to start using tipis in the garden.
They triple-function as trellises, greenhouses, and animal exclusion!
This tipi is covered with plastic on the east, south, and west sides.
This is the south side.
This is the north side, which is covered by an old blanket, a comforter that I bought at a thrift store for $2. It was labeled, "dog blanket," because it had a small rip in it and was not in great shape. It actually had never been used by a dog and was perfect for my tipi!
Here you can see that it's about 14 degrees F or -10 C outdoors...
While inside the tipi greenhouse it is about 46 degrees F or +8 C. Nice!
A tangent: Meanwhile, outdoors I have to admire the marjoram that is still growing in the snow...
...and one asparagus plant that just doesn't want to go dormant this winter! All the other asparagus plants have long since turned golden and shed their needley leaves. This one just keeps going. Interesting that it is growing in the aspen hotbed...
A few days later it is 10 degrees F, or about -12 C, outdoors.
Inside the tipi greenhouse it is just staying above freezing, at 33 F, or less than one degree on the + side in Celsius.
The Swiss chard doesn't seem to mind the colder temps.
It's not growing very much but it's staying alive, and that is my goal! I can't wait to see the plants really come to life in early spring inside the tipi, when it is still too cold outside for seeds to germinate.