I am pretty sure it is different.....
Mariculture-- fragged and grown in the ocean under the sun-- technically still wild but do better than large colonies. The plugs harber a lot of pests.
Aquacultured-- fragged and grown under artificial lighting and in a vat/aquarium
I just bought a SPS piece off Divers Den. It was under the mariculture section. Beautiful piece of coral. The frag plug it came on seemed like solid concrete (nothing burrowed into it). Lots of coralline algae. Didn't have any pests on it.
I wouldn't want anyone to get discouraged from buying mariculture because they are afraid of pests. We all should employ some kind of quarantine procedure before placing coral in display tanks anyway.
Just my 2 cents.
They're all wild in the SPS section. The mariculture section is ex situ aqualtured corals and the aquaculture section is in situ aquacultured. I'd like to have a talk with whoever came up with the brilliant thought that mariculture was different from aquaculture...
The SPS section is a mix. It's mostly wild stuff but the occasional mari piece will end up on there if it's nice enough and pricey enough.
Treat all corals like they have pests DD isn't dipping these corals for you.