Who Gives A Fish Forums

Eheim Jagers are generally reliable, but thermostat failures aren't unheard of. First, verify the heater's fully submerged and the dial isn't obstructed. Second, test it in a bucket with a separate thermometer to confirm inconsistency. If it's faulty, contact Eheim—their customer service is decent ...

Anyone else having problems with their Eheim Jager heater? Mine keeps turning off randomly, even though the temp is set right. Tank's at 78F, but it'll just cut out for no reason. Using it in a 40-gallon with sand substrate and a Fluval 307.

Hi everyone, new to the forum but been keeping tropical fish for a while now.
I've got a 200 gallon tank with 8 large discus, looking for some suitable tank mates for them.
Was thinking of getting German blue rams, but got warned they wouldn't last long with my discus.

Anyone had any luck keeping ...

I've got 5 small stendker red Turks from a breeder, they're in their own tank and I've treated them with fluke solve.
They seem keen on food when I approach the tank, but they just don't eat - tried all sorts of food.
Starting to look a bit skinny now.
Any advice would be great, thanks.