Inspiration For 55G Community Tank

Hi all,

I have just cycled a new tank for my front room. 55 gallon with oversized external filter. It is planted with Java fern and annubias on rocks, bogwood and mopani. I have some frogbit floating on top too.

PH - 6.9
GH - 6
Temp set at 26

So far I have:

18 Black Neon Tetra  (personal favourite) may go up to 24 for a great looking shoal

I intend to get small school of Corys and otos.

I would like another species (possibly a centrepiece) I'm not keen on Gourami and looking to move away from appisto etc.

Any suggestions for me to consider would be very welcome.

Thanks in advance.

I second peacock gobies (aka peacock gudgeons) because I have some  1 male 3 females would look good. I have 2 males, one is dominant and he is a good 3 inches long. The subordinate male is the same size as the females, which is why I suggest just one male. They need small caves to spawn in, the tighter the fit the more they seem to like it.


I would turn your heater down a bit as 26 deg is a bit on the warm side for cories. The black neons you have would also be happier at around 24 deg.

Thanks for all the quick responses - never considered Peacock Gobies, interesting- more research required.

I was already considering pencil fish after the article in PFK last month, the big issue being I never see any in my area. i have never used online fish stores and a little wary.

I have always liked Gourami visually, it's just I always seem to buy psychotic aggressive ones (or maybe I make them aggressive somehow) and I definitely want this tank to be an oasis of calm.

Food for thought, thanks.