Can
I get some advice on whether or not these plants are
reasonably deer-proof?
Thorny plants:
raspberries
blackberries
clove currant
black currant
Deer eat raspberries and black / red currant, but I wouldn't say it was preferred food. I have 3 big black currant outside of our deer fence ( because they take moisture past the end of the septic system) they are right in a deer path, get nibbled, but are such vigorous growers it hasn't effected the crop appreciably
clove currant same, just occasional nibbles. black , red, clove currant have no thorns Del