ive started with two pairs of tiger barbs and one fire mouth they seem to be good with each other..i plan to upgrade to a little bigger for the fire mouth hes gonna get a little bigger about 5-6 inch max. get maybe a small flower pot for them to hide out.
you should need the magnet..if you have a sucker or two and if u change your water about once maybe twice a month
you should'nt need the magnet..if you have a sucker or two and if u change your water about once maybe twice a month