I'm looking for suggestions with regards what to add to our tropical tank. It's 60L, not planted and established - we are at the stage now where water changes are very rarely required and all inhabitants are happy.
Plenty of filtration and air stones to keep everything fine.
Current inhabitants are:
5x Harlequins
5x Kuhli Loaches
Due to loss over time we also have 2 Neon & 2 Ghost Tetra's.
We wanted to add a new group of 5-6 to the tank but couldn't decide what to add. My wife manages to pick fish which will probably not get on with what is already in there. In the past we have had BAD experiences with:
5x Marble Molly's - Extremely boisterous and were a nuisance to the other fish. Also all 5 turned totally black, which was annoying.
5x Gourami (cannot tell you which) - Lasted about two weeks. Still cannot tell you why they died. All other fish were happy, these guys weren't.
1x Siamese Fighting Fish - All started well. He seemed to express his dominance in the tank and was very happy. Then, after a month he started becoming more and more lethargic until he died.
We've had tetra's and for want of a better word they are bullet proof we know. Male Guppy's too, lasted a long time etc.
However we quite fancy trying something new, something we haven't had before which would be happy in a community tank.
Any suggestions?
Wife also took a shine to an Angel fish. Appreciate that they can be aggressive and we were told if you wanted to add to a community you should only add a single one and don't have any very small fish in there too. Would a single Angel be happy enough in a community tank?
Cheers all.
You're probably best just "topping up" one of those groups of smaller fish tbh. At least that way you know you're unlikely to end up with things that want to kill each other, and IMO the schooling fish look much better in bigger schools - in your position I'd probably get another 5-6 Neons.
Also, as b0rn2sk8 has said, you're probably getting to your max stocking level without upping your maintenance, so it depends on whether you're prepared to keep a closer eye on your water parameters for the subsequent few weeks and make the water changes more frequent.
You could stick a couple of plants in there. We have about 12 java ferns (started from 5 about 3 months ago, they've grown like weeds!
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) and a small* piece of floating watersprite which just sits in the corner. Hardly any maintenance for them; a couple of the ferns are tied to a piece of bogwood (I think they've rooted on it now) and the others just buried slightly in the gravel - they take their nutrients from the water so don't need special substrate, they grow little plants on the ends of the leaves which can be separated off and buried themselves.
The plants will help keep your nitrates right down, our 130L has readings of <5ppm nitrates after a couple of weeks with no water changes (although it is quite lightly stocked), and will give your fish more places to hide
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Apparently can also help prevent algae as they outcompete them for the same nutrients.
* I say small, but it needs trimming right down every couple of weeks as it grows like mad as well...