When I returned to Berry Forest in my FR just now to fish for a Seaking, I was surprised to find that on the spots where I had previously picked up berries, there were more! Has anyone else tried/known about this and also, without a clock, what decides when they respawn?
First time I went to Berry Forest was post-Cinnabar, and I checked every dark spot (just for you skeptical people). Now, I have beaten E4, done all Island Puzzles, and have 191 owned on national dex.