my jar is at 8" and recently i tried to add a 7" venustus chiclid but unfortunately it didn't work out and the same evening i had remove the chiclid
but after that for a few days my jar was very skittish, refused to eat,sat in a corner, but never refused earthworms
and now he is kind of better
add a little bit of current to the tank, a powerhead may be, and he will be a little active
but after that for a few days my jar was very skittish, refused to eat,sat in a corner, but never refused earthworms
and now he is kind of better
add a little bit of current to the tank, a powerhead may be, and he will be a little active

