FT Victoria Area - Pair of Cardinals

If anyone is interested I have a pair of spotted cardinals (Sphaeramia nematoptera) that I can no longer keep (their tank is now home to a friendly mantis and a few pet rocks). I believe they are a male/female pair however that may just be wild speculation as they have never bred despite a constant loop of Barry White music pumped into the tank through a waterproof walkman.

I'm looking for a few random pieces of liverock or (ideally) a few scarlet hermits or nassarius snails or a peppermint/camel shrimp possibly?

Let me know.

Thanks,
Jonah