So tonight I got the tank empty and planted up with hc. Pain in the arse sorting it out and getting in planted but I guess you all know that anyway. Started pearling straight away but I'm guessing that's going to die down for a while until it settles in?! I'll just keep up the mini co2 until my new diffuser and regulator turn up. Hopefully tomorrow. As you can see from the pictures I ran out of hc towards the end. All comments/criticism welcome!