Question about fuzzy dwarf lions?????

Ive had a fuzzy dwarf for 3 to 4 weeks now. At first when i feed he would come out and start eating away. For the past few days he wants nothing to do with the food. I dont know whats wrong. My water is good my huma huma is eating and no signs of stress form what I can see on either fish. He dose move around at night so I dont know if he is eating leftovers or what. Thanks for the help.

 

they like to come out and hunt for food at night the most but you can get most to eat during the day if their hungry

 

from my experience

I used to feed my fuzzy with live brine/river shrimp - hed take 5 or so as soon as they went into tank and then over the course of next few days I would see him take any more but i know he had as their would be more and more missing..

I used to feed him every 2 weeks and he seemed happy enough in between those periods just cruising around at night time or relaxing until next feeding...

hth