One of the farm’s Facebook friends recently asked about keeping deer out of the garden. I don’t know what kinds of pests you deal with in your neck of the woods, but in Southwest Michigan this is a very poignant question! There are lots of supposedly repellent chemicals and plants you can purchase to protect your plot of veggies from deer. However, most gardeners I’ve spoken with find these don’t do an adequate job of keeping deer at bay. I’ve never personally tried chemical repellents, but have yet to hear a favorable review and am frankly not interested in using them for residual reasons. The problem with deer-resistant plants (such as marigolds) is that a deer’s diet is a fickle thing. There are several plants that deer tend to avoid, but if Bambi’s hungry enough, nearly anything is fair game. Shorter repellant plants such as marigolds and onions might not be eaten but can be easily stepped over to get to the good stuff!
In my personal experience, and that of many other gardeners, the most effective way to keep deer out of the garden is with a barrier. The kind of barrier you used depends on many factors, including space and budget. Here are some chemical-free ideas that should help you out.