Malawis Bloating Up

[i3lade4life]

Hi everyone, In the past couple of hours Ive noticed a few of my malawis have got large round stomachs. Last night I fed them on the regular flake and today I threw in a few algae wafers. So I havent fed them anything out of the ordinary.
Is this Bloat or is it something less serious?
Thanks in advance

 

[WILDER]

I would research there diet need as to many dried foods can lead to constipation.
Frozen daphnia very good at digesting a fish food.
Cook some frozen peas for a few minutes let cool down, pop out of shell and mush between fingers into small peices and add to the tank.