I have a lovely big tank which is around 65cm tall, 50cm deep and 140cm wide. In it I have around 14 demasoni, 3 electric yellows, 6 tropheus duboisi, 2 male peacocks (one is OB one I am not sure), around 15 lionheads (Steatocranus casuarius), 3 GBA, 1 Dimidiochromis compressiceps, 1 pictus cat and 1 featherfin synodontis.
Here is the tank:
3 by tinytawnykitten, on Flickr
I have black substrate.
I am running an Aqua One CF1000 filter on it.
My lighting is one of these: http://www.thefishtank.co.nz/webapps/p/83799/179802/456831
I did some have some of that white shell rock for my rocks. But it always ended up completely green with algae. In the end I took that out ad have started putting rocks from the beach in there instead but I have stopped as I don't really like it and am thinking of going back to the shell rock as I have a lot of it and can make a good wall of rocks with it.
I was thinking of buying one of these as I know someone selling one http://www.aquaristikshop.com/e_Produktinformationen/Arcadia-Over-Tank-Luminaire-OTL-T5-100-cm.htm which will fit alongside the existing lighting I already have, but I don't know whether it will make my tank any brighter or whether it will make the algae accumulation worse.
I regularly clean the glass on the front and sides with a razor thing but I can't reach the back pane so there is a lot of algae on it and it definitely doesn't look good against the blue background.
So basically i just am a little lost as to where to begin with redesigning my tank but I do know that I don't like it and I want it to look awesome.
Would more lighting help? The tank always seems a little dull despite the 4 t5 tubes.What's the best way to sift out the little gray and white etc pebbles that have found their way onto my black substrate? I want to get rid of them so the black looks more, well, black.
Should I buy a UV sterilizer - ie would that inhibit algae growth on the rocks and glass?
Should I think about moving back to white sand substrate? I did have it but I found it played havoc with my filter and was hard to keep clean.
Or should I just build a better rock wall with my old shell rock and cop on?
Please any advice you can offer I would be grateful for!