Is there such a thing as plants that deer will not eat? Not really, but there are plants that deer prefer not to eat – if given a choice.
Let’s say you live in an area with lots of deer and you want to add some new plants from Nature Hills to your landscape. To start, choose some plants that deer do not prefer. On the day you plant them - before the end of the very first day - spray on some deer repellent.
Why spray the first day? Deer will move through an area and if there is a plant that was not there previously, they will sample it just to see if they like it.
If you have sprayed the leaves and stems of that new plant that makes it taste bad, deer will move onto something they like better. Re-apply as needed every few weeks. Fencing is another option.
Put all ingredients in blender and blend until smooth (may need to do in 2 batches). Strain through mesh screen and put in spray bottle. Apply to the leaves and stems of your new plants. Store in fridge.