I'll have to keep that in mind for my blueberries. I think I built them decent acidic soil but we'll have to see how they do this year. I've got 4 in total now: top hat, jelly bean, berry bux, and northland. They all supposedly stay under 4 feet (most about 2 feet). I've got 4 black raspberry plants (and 4 new starts I dug up for my sister), 1 red raspberry (maybe heritage) and possibly a runner sent from it (1 or both might be given to my sister), a raspberry shortcake (dwarf raspberry) and baby cakes blackberry (dwarf BlackBerry). Black raspberries are my favorite and birds generally leave them alone. I don't know how many strawberries, or what kind, I've got (for the most part) but hopefully they'll do well this year. Going to try both in ground and in pots.