Here is a list of deer-resistant plants:
Perennials
Columbine, Astilbe, Tickseed, Bee Balm, Blackeyed Susan, Bleeding Heart, Campanula, Catmint, Purple Coneflower, Gaillardia, Gayfeather, Bluestem Joe-Pye-Weed, Cranesbill Geranium, Foxglove, Dianthus, Hellebore, Bugbane, Sunflower, Canytuft, Iris, Japanese Anemone, Lavender, Lupine, Monkshood, Pearly Everlasting, Penstemont, Peony, Poppy, Lungwort, Daffodil, Goldenrod, Speedwell, Yucca, Yarrow, Salvia, Russian Sage, Dedum, Shasta Daisy.
and ground covers: Ground Covers
Carpet Bugle, Lily-of-the-Valley, Periwinkle, Pachysandra, Lamb’s Ears, Lamium, “Silver Brocade” Artemisia, Snow-in-Summer, Thyme, Dead Nettle.
Good luck! If they are really hungry, deer will eat anything.
Here is one other option:
Plantskydd Deer & Rabbit Repellent, developed for the forestry industry, is becoming a more widely used deterrent. Don Doninger, who lives outside Livingston, is the area representative, and he offered insight into how the product works, and why it lasts up to six months during the dormant season. The product was developed in Sweden, where they found a way to sterilize and pulverize dried blood so that it can be put into a solution of water, with a vegetable oil binder, he explained. The product is now manufactured in the United States. Plantskydd should be applied to dry plants, and it will become rainfast in 12–16 hours in this dry climate. Of course, you need to keep your sprinklers turned off until it’s dry. In more humid sections of the country, it needs at least 24 hours to dry.
The product repels deer and other animals based on its smell, he explained. They think a predator is in the area, and that a kill has taken place, and they leave the area. The more product you put out, the more likely they are to leave. “If it’s wild, from a mouse to a moose, and it’s a plant-eater, it doesn’t like this stuff,” he said.
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