i got some corals on some live rock today, not sure what they are can you guys help me identify these. i also had some crabs that didnt come off when i cleaned the live rock and i was unaware of them. 1 of them is a sand kind of colour and kinda hairy nippers and 3 cm across. the second is a blacky kinda colour and is about 5 cm across. do i need to feed these corals anything in particular or they fine to be just left alone.
thanks, ill try post some pics of crabs
thanks, ill try post some pics of crabs