Completely personal decision. Lots of people do both, with the same corals. Also meeting up at a frag swap is a great way to connect with someone to give them a DBTC coral they requested.I am contemplating bringing frags for the swap vs starting DBTC's for them. Thoughts?
You need to bring 3 different corals to be able to swap, beyond that it’s generosity to the club and other members. Much like DBTC, but of course DBTC has it’s own rules.
If your goal is to share corals with other members, bringing them to the swap is the easiest and most effective way.