I'm not sure where to post this, I'll try here. My tank has been cycling for 4 weeks with minimal progress. I wouldn't care except the inhabitants I'm getting are rare freshwater crabs that the local pet store will not be getting any more in the future so I need to get them quick. Just wondering if anyone can help me out and give me something of their established tank, preferably water with squeezed out filter sponge. In return I can give you a 6 pack of your choice :cheers: