I thought I'd post a quick photo of my Superfish Expert 70.
No CO2 or liquid carbon. Occasional ferts (Colombo Pro) and Colombo Pro Soil. Internal filter and It hasn't had a water change in 3 months.
Plants are mostly crypts, buces, Rotata and some Anubias, Cyperus.
I stumbled across this whilst researching my next article. It makes interesting reading.
I have Diana's book and it's excellent, although a little too scientific for my small brain!
http://acuariorosa.blogspot.co.uk/2009/ ... lstad.html