Bell peppers aren't generally favored by deer, making them somewhat deer resistant, but this can vary by location and by season.
When we first introduced capsicum fruits and leaves to our deer, they left them on the ground for a few days, and possibly even let them rot.
Since then they've gotten accustomed to bell peppers and their foliage, but still aren't very excited about them.
You can just see their enthusiasm for things like carrots, apples or bananas and their 'oh well, guess I'll have a capsicum' kind of reaction. It's somewhere on the same scale with celery. Edible, but underwhelming.
Our deer are well fed so they can afford such fussiness, but wild herds elsewhere can be much less ‘spoilt’ and develop a taste for bell peppers quite quickly.
So far we’ve been talking about mild or sweet peppers btw, not hot.
Growing jalapeno peppers may be a safer option because deer and other four-legged pests are less likely to bother hotter peppers. This is because the strong smell and taste of hot and spicy peppers, like chiles and jalapenos, repels most mammals.
The primary ingredient in hot peppers, capsaicin, is a super hot substance that deer can taste just as well as humans can.
When deer consume capsaicin, it causes an immediate irritation that they are unlikely to forget, which is why it is often included in homemade deer repellent solutions.
Sweet bell pepper plants are commonly consumed by a variety of animals, including insects, mammals, and birds. Some of the most common animals, besides deer, that eat sweet bell pepper plants are:
If deer in your area have developed a liking for sweet peppers and you are unintentionally supplying them with a feast from your garden, you may be searching for methods to prevent these animals from consuming your crops. To protect your sweet bell pepper plants from these animals, you can use a variety of methods, such as fencing, netting, and repellents. We’ve covered probably all of them in our post here.
Our animals get all sorts of supplemental foods. Bell peppers are a nutritious vegetable that is low in calories but high in many vitamins and minerals. They're not toxic to deer while also being a good source of antioxidants, particularly vitamin C and carotenoids like beta-carotene and lutein. Deer thrive on a diverse diet, when fed properly.
Will deer eat watermelon rinds? Do deer eat the whole plant of watermelon: vines and fruits? How to protect watermelon patch.