Something I always wanted to try.....
About $20 worth of PVC plastic....it is clear and I can see the plants.
Only drawback is they won't get rainwater this way.
I usually just use some opaque plastic or a tarp and drag it over anytime
rain is forecast-esp if followed by cold weather.
I am guessing it really heats up under this plastic,can you imagine if it was closed??
It was about 15F warmer right in the center yesterday and it was VERY windy!