To prevent deer from feasting in your garden, you have four choices. Physical barriers are perhaps the most effective method you can use to keep deer at bay. These includes fences and covers, such as plastic netting, chicken wire, or floating row covers that you place over plants so deer can't reach them.
Learn how to build a sturdy garden fence that will keep deer and other critters from munching on your garden crops.
One effective preventative method is to build a deer fence -.. Deer can cause serious damage in a garden, not all of it reparable.. However, if you are trying to keep out small muntjac deer you will need a maximum mesh size of 3 x 3 in.