Bela N
New member
I am thinking of getting a Rainford's Goby (Amblygobius rainfordi) for filamentous algae growing on my frag plugs & rack (see pics 01 & 02). Not a huge problem as once a moth it is easy to remove and has not spread in the tank. To the best of my knowledge most Gobies are bottom feeders. My question is will the Rainford's Goby forage near the top of a 24" high tank? My frags are about 4" from the top of the tank, will the Rainford's Goby wonder 18" above the substrate (see pic 03)to feed?