some of my fish mainly plattys but a few glowlight tetras just flip onto ther side while swimming along or near the bottom! what is this? and is it normal?
Could be Ich- check thoroughly for white spots. Some also claim "flashing" like that is a sign of electrolyte difficiencies, though I've only ever seen it lead to Ich.
no its usualy as there swimming along! even near service it looks kind of comical like they have been knocked out for a spilt second! then ther ok again i havnt notive them rubbing against anything and ive checked for unusual markins but they all seem fine