tetra's still arent eatinG!!

[SLuRpIe!]

my tetra's still arent eating, at first they ate a lil flakes then they stopped, actually it was only the little tiny tetra eating the flake , then i started to try this other frood, the micropellets by hikari but they still arent eating even when they sink right in front of them its been a week since 3 of them were introduced to my tank, and the other 2 3 weeks, and they still arent eating

what should i do ?

oh yeah...and whenver i turn off the tank light sometimes they start swimming really fast and they bump into the glass walls

 

[Dubby]

Try feeding them live foods (daphnia, brine shrimp, bloodworm). Also provide cover for them to hide (plants etc), Let us know how you get on...

 

[SLuRpIe!]

i dont have any live, so i have to deal with frozen and F-dried i have F-dried but its hard for them to get it cuz it floats, nd i have a lot of plastic plants + trees where they ken hide