Angle fish bullying other fish when the lights off

[Jammyjames]

I’ve just added a pair of angle fish to my 110 with two other mollies already in and some cardinals, in the day they seem to be fine but when the light goes off ( dims gradually over half an hour until it turns off) sometimes there’s sudden splashing noises after about half an hour of compete darkness.I turn the light on and my male mollie seems stressed and is hiding but my female one seems as if nothings happened and the angles seem a bit suspicious. Any ideas and solutions? Cheers

 

[SaraB]

Try adding a few more hiding spots. Something big enough for the mollies but too small for the angelfish.

 

[Jammyjames]

Okay will do, cheers