Ive a juwel 300 running the standard juwel 400 in tank filter along with a tetratec 1200 external filter, can this be over kill for the tank?
i have around 13 malawi cichlids and 2 large plecs in the tank at the moment.
Thanks
i have around 13 malawi cichlids and 2 large plecs in the tank at the moment.
Thanks