Q.Critters Eating My Rose Of Sharons
1 year old plants. Being eaten by critters (rabbits,squirrels). Can I cover with clear plastic bags without damaging plants?

Certified GKH Gardening Expert
No, clear plastic would heat up as well as stop air flow. You can make a cylinder from hardware cloth to put at base of tree. Here are more tips on protecting plants from critters:
https://www.gardeningknowhow.com/ornamental/trees/tgen/rabbit-damage-to-trees.htm
https://www.gardeningknowhow.com/plant-problems/pests/animals/keep-rabbits-out-of-gardens.htm
https://www.gardeningknowhow.com/plant-problems/pests/animals/plants-rabbits-dont-like.htm