Raintree Nursery does offer a Nazemetz feijoa, but they appear to be sold out for the season. The site says that you can call and reserve out of stock items for next season however.

Can you tell me where I can buy one of these guava trees in southern MS?

Did you guys find and plant Your pineapple guava? Can you give some insight on its size? Continue to find conflicting info on Nazemetz specifically. Want to know how tall and wide it can grow.

It depends on your climate. Easy to keep bush size if that is what you want. In San Jose 9b I saw feijoa grow to twenty five foot trees

I live in zone 10b sunset 22. Hoping they grow about ten feet tall for me. Tag only days 6-8 though :/

prune it once a year to keep it whatever height you want

i Have no problem with pruning. My concern is that it won’t grow tall enough for its intended screening purpose.