if i go marine id build my own tank lol to expensive to buy pre made besides ya can make one the size of an entire wall but that wont be for a while yet lol no space at the moment.
Nitrate is a little high, bu not enough to hurt the fish. Nitrate tests are generally innacurate anyway, especially strips, but it wouldn't hurt to do a water change. Overall it sounds good, so keep it up.
ill have to get back to you on that brand name i think its the one that comes with the tank? which is an aqua-40, id look now but the wife is fast asleep lol.
Never heard of that filter, probably because I'm in the US. But I just googled it, and it looks like it's an internal filter. So the whole thing is in the tank. Is that correct.
If it is, for how often to replace the filter media, I would cram as much stuff as you could in there, and replace about 1/4 of it when it starts to fall apart, then replace it wtih new stuff.
The reason to only replace it when it falls apart is because that is where all of the good bacteria is - the stuff that changes ammonia into less toxic nitrite, then to even less harmful nitrate. If you threw it all away, your tank would have to cycle all over again, and would probably kill the fish.
Yes, but IMHO it's only good for removing medications and chemicals and stuff. Because you have a high fish load, I would stick to just the sponges.For more replies, try posting in the New to the Hobby section.