IMO/E there won't be any difference.
The 2 pairs of tank raised clowns I've had over the years where hosted by anemones. The first pair was Clarkii -- can't remember how long it took them, since it was about 14 years ago. The pair pair was saddlebacks (( A. polymnus )), they took about an hour to be hosted by an S. Haddoni (( natural host )).