Iv got 6 Congo Tetras that used to live in my old aquarium which is the same volume as the new 1 altho upright more than longer. In the old tank they would often just float around in there group, svanenge for food, and generally just laze around.
Since theyve moved to there new home it appears the group is alot tighter with a definate hierarchy, where 1 goes the others follow everytime!
They are just loving it!
Also the other inhabitants they shared the old aquarium with have seem to come to life, there all alot more active, mainly other tetra species. Maybe they were just a bit to bossy with the others!
But and a huge but they will not stop watching me!!!!!! Its starting to get annoying tho, i cant do anything without 12 eyes following me!