Recent content by mark28

Hello I've had a tropical fish tank for many years and now I would like to buy a marine aquarium. I've read a lot about it on the Web but because there is so much information out there I am getting a bit confused. Can anyone please tell me what are the essential things I need for a Marine tank...

Thanks everyone. :rolleyes: it's a pacu.I bought another one recently.It's incredible how fast they grow.

what fish is this?I bought this fish recently. Can not load pic on this site. Please go to this www and tell me what fish you think it is. http://www.mark31.pwp.blueyonder.co.uk/