[metmom]

I have heard that they don’t like strong odors and some have suggested using Irish Spring soap placed at intervals around the garden.

I never tried it.

Rumor has it if the men in the family water the perimeter of the garden, if you get my drift, that is supposed to be effective.

[Dr. Franklin]

I have heard that they don’t like strong odors and some have suggested using Irish Spring soap placed at intervals around the garden.

I've heard that too. Planting fragrant spices like basil may work. Marigolds are another option, but the deer will eat anything if hungry enough.