mandi
Fish Addict
The reason people are recommending not to put danios in anything smaller than 20 gallon is basically because, first, they need to be kept in groups. I've always read either 5+ or 6+ to a group for them to be happy. Second, although danios don't get TOO big, they're extremely active fish. I used to have 5 of them in my 20-long tank, and they would zip from one end to the other endlessly all day. In a 10 gallon they don't have much room to swim back and foreth. Compare that to, for instance, a grouami -- they are much quieter and just sort of "hang out" in the water, swimming much more slowly.
Almost every fish store (chain stores or local) advises people to cycle with danios, so don't feel bad or anything. There's nothing wrong with it per-say. There's definately two distinct schools of thought with cycling tanks -- some people believe that cycling with fish (particularly danios) is a fine practice. It works well and gets the job done, but then you're left with danios that you don't necessarily want, or that don't necessarily suit your tank. The other school of thought believes that cycling with fish is inhumane or cruel to the fish because it causes ammonia burns and other lingering effects, and that its completely unecessary when you can just use pure ammonia to cycle the tank instead. Some would argue that as long as you monitor your ammonia/nitrate/nitrite levels and keep doing water changes to keep them at appropriate levels, that it really isn't inhumane to the fish. I don't take sides personally -- but it's just 2 different means to the same end.
I think what several others have said will work for you -- return the danios after your cycle is complete and get whatever fish you'd like.
Don't worry about having fake plants and no algae -- tossing in algae wafers (in the fishfood section at the store), cucumbers, lettuce leaves, etc. will take care of that. And someone please correct me if I'm wrong because I'm not 100% positive on this -- but I believe cory cats are more scavengers that eat leftover food and such on the bottom of the tank, they don't really eat algae like the "suckermouth" type of cats (otos, plecos, etc.) do.
I think 1 male dwarf gourami would be very nice and pretty hardy, alternatively you could have 1 or 2 honey gouramis (they stay quite small). Rasboras are also very hardy and I believe they're ok in a 10-gallon (someone correct me if I'm wrong). Neon tetras aren't quite as hardy, but if you can find cardinal tetras they look very simmilar and are a bit hardier I believe. I've had no problems keeping male platys together, and you could mix different color variations (red wags, twinbars, mikey mouses, etc.) to make things interesting! I'm not 100% sure about male guppies, as I've never kept them but I've heard that sometimes a group of male guppies will fight amongst themselves ... but I don't have experience with that so I can't really advise you there.
Good luck with your tank -- I'm sure whatever you decide it will turn out well![Smile :) :)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
Almost every fish store (chain stores or local) advises people to cycle with danios, so don't feel bad or anything. There's nothing wrong with it per-say. There's definately two distinct schools of thought with cycling tanks -- some people believe that cycling with fish (particularly danios) is a fine practice. It works well and gets the job done, but then you're left with danios that you don't necessarily want, or that don't necessarily suit your tank. The other school of thought believes that cycling with fish is inhumane or cruel to the fish because it causes ammonia burns and other lingering effects, and that its completely unecessary when you can just use pure ammonia to cycle the tank instead. Some would argue that as long as you monitor your ammonia/nitrate/nitrite levels and keep doing water changes to keep them at appropriate levels, that it really isn't inhumane to the fish. I don't take sides personally -- but it's just 2 different means to the same end.
I think what several others have said will work for you -- return the danios after your cycle is complete and get whatever fish you'd like.
Don't worry about having fake plants and no algae -- tossing in algae wafers (in the fishfood section at the store), cucumbers, lettuce leaves, etc. will take care of that. And someone please correct me if I'm wrong because I'm not 100% positive on this -- but I believe cory cats are more scavengers that eat leftover food and such on the bottom of the tank, they don't really eat algae like the "suckermouth" type of cats (otos, plecos, etc.) do.
I think 1 male dwarf gourami would be very nice and pretty hardy, alternatively you could have 1 or 2 honey gouramis (they stay quite small). Rasboras are also very hardy and I believe they're ok in a 10-gallon (someone correct me if I'm wrong). Neon tetras aren't quite as hardy, but if you can find cardinal tetras they look very simmilar and are a bit hardier I believe. I've had no problems keeping male platys together, and you could mix different color variations (red wags, twinbars, mikey mouses, etc.) to make things interesting! I'm not 100% sure about male guppies, as I've never kept them but I've heard that sometimes a group of male guppies will fight amongst themselves ... but I don't have experience with that so I can't really advise you there.
Good luck with your tank -- I'm sure whatever you decide it will turn out well