Totally agree that more than one filter is the way to go in terms of servicing/built in redundancy - what sort of water change schedule are you doing ?
What size are the adults ? Will they stay in that tank for life ?
Not meaning to fire questions at you - just curious on the workings of the set up - as you say its unusually heavily stocked for Angels.
What size are the adults ? Will they stay in that tank for life ?
Not meaning to fire questions at you - just curious on the workings of the set up - as you say its unusually heavily stocked for Angels.