dpm1did1
Aquarium Advice Newbie
I have a nano tank with mixed livebearers plus a juvenile plec and synodontis. One each of the Molly and platy show occasional exagerated flexing of their bodies. I have read that when due to give birth they may alter behaviour such as 'sitting' or rubbing but not 'shaking'. In all other respects everything looks good. Could it be a water quality problem affecting only sensitive individuals ? (looking to buy test kit next shop visit anyway)