no real update, been busy with my 5ft, took out all the plants and planted some in the 6ft...also took out all the discus that was in with the arowana
not sure about the clown knifes, i see them once and a while when they come out to eat but most of the time they are hiding in the plants
here are some before and after of my 5ft, decided to start again with that tank
before
after