Bought, since September 2013 used for 180 liters of freshwater aquarium. Appearance doing great, but 20% of the paint on the outside and 50% to you is no longer there, because my catfish which have sucked. Guess "Biofarbe" because fortunately none has died of the catfish. Artificial planting at the rock have already lost pair of leaves ...
Because of the bad color would again do not buy very poor color quality for the price!