Well new tank new surroundings could stress them a bit , but i wouldnt worry about them not eating much , plus they can go days without food. REds i have recently passed ick sickness with salt bath , Turned off light for week and no food , now they are in perfect condition swimming healthy and eating like real monsters. Every stress causing change i would highly suggest turning off lights and give them couple days to get used to it .
My reds were fed daily until 2-3 inches , now they are fed every 2-3days with variety of diet.
My reds were fed daily until 2-3 inches , now they are fed every 2-3days with variety of diet.