This is my 400ltr tropical tank which I set up in 1999. It has 2 ehiem external filters and CO2 injection with under gravel heating. It has in the past had considerable glory as a planted aquarium, but is looking very sorry for itself, as I write. So, I'm starting over, without actually taking the water out. First a big cleanup, then a replanting.



The exciting prospect with this scenario is that I get to go ultra minimalist in the Japanese style.