Hi
I have a biube. You'll get lots of comments on here about how awful they are but if you like the look of it and are prepared to stock carefully, then don't worry too much. I wanted a small tank that would look cool in my bedroom. It does and the fish are happy and well cared for.
I wouldn't have got into tropical fish if I hadn't seen the biube and loved the look of it. I am now planning a bigger tank (more tff acceptable
) for my lounge and I'm waiting for the free cube from the pfk website that will go in my kitchen. This fish thing has got me now, but the biube started it!
Please do a fishless cycle, it's much kinder to the fish. Mine took around 2 months but that's because I had a very low ph which caused the cycle to stall.
I have harlequin rasborahs and otocinclus who are all very happy and healthy and have been for a couple of months now.
My biube is very well planted. You have to be careful to choose easy to keep plants as the substrate isn't the easiest to plant in. I keep my lights on for quite a while but the otos eat up all the algae and it doesn't seem to be a problem.
I feed sparingly as it's a small tank and it's important to watch your water parameters as a smaller tank is less forgiving.
Don't go buying the filter replacements every month. Just swish your sponge in old tank water and put it back. I upgraded my pump to a tetratec one as it is quieter and I bought the cold water set up and bought my own heater anyway as it worked out cheaper (and I now have a spare pump just in case). I also bought and fitted a one way valve as I wanted to put the pump below the tank height.
Lots of friends have seen my tank and all admire it (trust me, my friends would let me know if they thought it was pants
) and a couple of them are now considering getting one themselves.
Don't get me wrong, it's not the easiest tank to maintain (bear in mind this is the only tank I've had, but I can imagine) tank maintenance isn't simple as it's quite deep but the gravel vac reaches to the bottom and if I want to move the substrate to get all the crud up, I just do a bigger water change so there's less water in the way. I also have to put a towel around the bottom of it as I tend to splash water everywhere but hey, you want to see me wash up!
Anyway, I just wanted to reassure you that whilst the biube isn't the most popular or easiest tank to maintain, it can be done. Just choose small fish, make sure you check what requirements they have, shoals, temp, etc and test regularly and do weekly water changes. And fishless cycle. Oh, and listen to the advice the guys on the forum give. I wouldn't have got through the fishless cycle in one piece without them!
I'm just a beginner but I hope this helps.