janasleah Posted March 12, 2005 Share Posted March 12, 2005 I have a 5g tank, cleanup crew only at the moment...in several weeks we'd like to get a fish. Only one fish! Obviously needs to stay small, and need small territory. Top choice is a green clown goby, with red-headed gobies, lime stripe gobies and neon gobies next on the list. Yesterday we saw a barnacle blenny at the lfs...how big do those guys get? Can they do ok in a small tank? Do they have to have a barnacle to live in? He looked like such a character... Link to comment
Duke13 Posted March 12, 2005 Share Posted March 12, 2005 I do believe they will get about 2-3 inches large. However, they will probably be very unhappy in a 5g. They're awesome fish though and no they don't need a barnacle to live in. Lots of personality... Link to comment
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