Hi everyone,
Much help needed - so thanks for any input!
I had a tank many years ago and seems lots has moved in and I have forgotten the rest (!)
I am planning to set up a tropical 60L (c. 16 US / 13 imperial Gallons) tank, measuring c. 40 (w) x 40 (l) x 45 (h)cm (c. 16 x 16 x 18”)
I was...