Hi, i set the temperature to 23,5°C (74,3°F) - feeding is very important, i feed 6x / day - sometimes more.
The aurulentus and the Raubaulichtys are quiet easy i would say, have them in the tank since 5-6 month and they doing really good.
But i found out, as soon as the temperature is a bid higher they didn´t eat well .. so i think this is one of the main raisons why they can make
problems.
Are the images to small? No idea why, but in my view they look like all other in the tread .. ?
I will let you know in some month how all doing.