Sounds like an excellent use for those old signs. With those you might actually prefer them to be a bit shorter, because they don’t let in light it might be too dark if they are made tall.

@@PracticalPrimate oh good point I see these are translucent hm. Maybe cutting slots for light to enter, that way it'll still offer deer protection. I have over 200 bareroot plants coming for my food forest microfarm so an inexpensive solution is needed, we have lots of deer,voles, groundhogs rabbits to protect them from.

These aren’t mine but I do have similar ones I got from a local forestry place. I suggest looking for one in your area or online :) If you are in Aus let me know and I’ll pass on the website.