needed some new breeding traps
so made them out of icecream container, plastic insect screen from M10 , polystyrene and silicon glue
base
top
polystyrene
in tank
the little blennies and triple fins do all right so long as you keep the water at the bottom of the tropical range
wont stand it above that for too long
my parore enjoys 24 - 25
they will drag the sand into the water, they use the water to defecate in and as a place to hide
i have a pump and column filter on the pond for ours, also swordies in the water that are now breeding
any of their substrate ends up in the pond that is why we have grass carpet on the floor
dont use stones as substrate as if they get a fright they can spray stones into the glass as they take off
keep on handling them and they will stay tame