i have a 12 nano-cube tank with 18lbs. of live sand, 13 lbs. of live rock, one blue damsel, 5 hermit crabs, and 2 snails, and i was wondering which ones of these fish would do best in this tank, and if any of them would be aggressive towards another? plz help!!!
Yellowhead-Pearly-Jawfish (Opistognathus aurifons)
Engineer Goby (Pholidichthys leucotaenia)
Firefish Goby (Nemateleotris magnifica)
Firefish Goby-Purple (Nemateleotris decora)
Red Head Goby
Watchman-Yellow Goby (Cryptocentrus sp.)
Banded Pipefish (Doryrhamphus dactyliophorus)
please can you tell me about each one, i am not sure which one i want to put in, and can you tell me if any of them have special feeding instructions? and if you know, what is the easiest thing to feed each one.