So after much de-salting the Osaka's now up, running and stocked. The set-up, as it stands is a Fluval Osaka 155, with 30ltr sump for floss and the heater, a fluval 205 canister running ceramics and sponges, a hydor nano pump for flow, and a 6x 24w T5 light unit.
I went with, apart from a...