I usually only keep mbuna, but I fell in love with a horribly mean adult red devil at an exotic aquatics store. I setup his/her tank, installed a fully cycled canister filter, put a few large mbuna in the tank, and let it go for two weeks. Everything was perfect, and still is... so I brought the red devil home yesterday and it is very active, responds to me walking by, follows my hand, etc... the only problem is that it won't take food, I even dangled one of my axolotl's night crawlers in the water and nothing but a stink eye. I have never had this happen with new mbuna, they always accept food instantly (I should mention the mbuna came OUT of the tank before adding the red devil before I get mean responses, lol). My question is, is this normal? If so. How long until I should worry?
Water parameters and other pertinent info:
12 inch red devil ALONE, no tank mates
Ammonia-0
Nitrite-0
Nitrate-5 ppm
Kh-80
Gh- 180
Temperature -82 degrees
75 gallon tank
Two 4 stage 380 gph canister filters
300 watt heater
600 gph power head at surface of water with fan to agitate surface
And Bubble bar
Water parameters and other pertinent info:
12 inch red devil ALONE, no tank mates
Ammonia-0
Nitrite-0
Nitrate-5 ppm
Kh-80
Gh- 180
Temperature -82 degrees
75 gallon tank
Two 4 stage 380 gph canister filters
300 watt heater
600 gph power head at surface of water with fan to agitate surface
And Bubble bar