When Should I Expect To See Signs Of Life From My Wintering Over Dormant Perennial Herbs ?

Question

How soon into our growing season before I consider them dead.

Answer 1

I would consider them dead now. Herbs and most perennials show signs of life in early spring. You can leave them outside during the winter since you are in zone 8. No need to bring them indoors unless you want to continue to use them. Then enough light becomes an issue.

https://www.gardeningknowhow.com/edible/herbs/hgen/how-to-overwinter-herbs.htm

https://www.gardeningknowhow.com/edible/herbs/hgen/growing-herbs-indoors.htm