OK lol, long story here but bear with me please (I was reading the 'what to do with a 30L tank' thread and wanted to ask about my own)
I have a 20L tank, with 2 small goldfish in it at the moment. Heres a photo of it so you know what I'm on about:
http://i45.photobucket.com/albums/f69/R ... shtank.jpg
Scuse the blurryness of the fish at the front lol, they dont stay still! :roll:
I love my tank, infact I'd like a bigger tank, and then make it tropical... (yes, MTS strikes again). However, I am at university for another couple of years and have to bring these guys home twice a year, hence not being able to get a bigger tank.
As you can see in the photo I have the generic gravel, live plants, rocks, a piece of driftwood.... The filter has a sponge and carbon in it. And I have a bubble stone under the rock which I turn on when I feel like having bubbles lol
The only problem I have is that my plants go green! Lovely slimy algae covered green. The stones also manage to turn reasonably green by the end of the week (I do water changes weekly of about 40%)
Now, talking to the guy at the LFS he said I can either get plastic plants (yuck!), buy new plants when they go green (well, thats an expense every few weeks id rather go without) or he knows of tanks that have added a pleco in with them. He explained I'd need a heater to get it up to 22 degrees to make it comfy for the pleco etc etc. Hence I ALMOST got sucked in but thought better of it....
Oh, and I know plecos grow. The Wet pets staff (our LFS) seem quite cool (yes I know, they are trying to sell me stuff) but he said I can bring back the pleco and swap it for a smaller one each time it gets too big.
Hence come my questions:
1) Can my tank even hold another fish? I've been told 10L to 1 fish. And I realise my tank is small, I plan on getting a bigger tank when I'm out of uni.
2) Can I happily have a pleco and goldfish in together? The guy told me hes seen it done a number of times, but second opinions would be nice
3) Then after reading the thread about what to do with a 30L tank, I'm tossing up about turning my tank entirely tropical and swapping my goldies for tropicals. However I don't particularly like the small schooling fish. I saw someone in there suggest a pleco and siamese fishing fish, could this be done in my smaller tank? And then of course, would these guys transport ok (its only a 2 hour trip) And then what extra stuff do I need to do to take care of a tropical tank (water testing? I have NO idea about. I get my water from Wet Pets as I am flatting in town thus town water)
All this from not wanting green plants!! BTW the photo was the day I bought new plants, hence the non-algaeness. The longer plant at the back was older, I tried to clean it but you can still see green on it...
Thanks for bearing with me and any advice would be GREATLY appreciated