According to the University of Vermont, sunflowers are generally resistant to deer, although in early spring, a deer eats most green plants not yet in bloom. Plants rich in protein are the most attractive to deer, and well-fertilized gardens in the early spring and summer are bountiful targets.
Deer derive about one-third of their hydration from plants, especially those with new growth and tender parts. Toxic plants such as daffodil, foxglove and certain mushrooms are instinctively avoided by deer. Plants with strong aromas also discourage deer due to the animal's delicate sense of smell. Deer retain memory of which plants they did not like.Learn More
The time that hydrangeas bloom can vary from early spring to mid-summer, depending on the variety of the hydrangea. These blooms last until the autumn and can be blue, red, pink or white in color.Full Answer >
Bachelor buttons, petunias, salvia, snapdragons, marigolds and morning glories are all deer-resistant annuals. Deer commonly avoid annuals with a strong scent, a prickly texture or those that are poisonous to them. While deer may avoid these plants, they also seem to be attracted to freshly fertilized gardens, making it important to utilize more than one tactic for creating a deer-free garden.Full Answer >
Common deer-resistant annuals include wood forget-me-nots, poppies, pot marigolds and spider flowers. While no plant is completely safe, deer damage to these species is rare, according to research by the Rutgers New Jersey Agricultural Experiment Station.Full Answer >
Deer-resistant annuals include marigold, dusty miller, vinca, snow-on-the-mountain, petunias and cosmos. Begonia, snapdragon, ornamental pepper, forget-me-not, sweet asylum, false chamomile, poppy, heliotrope, angel's trumpet, flowering tobacco and anise are also deer-resistantFull Answer >