Fry said:use an airstone, cause you will need to keep the top very tight with heavy things on top too, aros are powerful jumpers and very precise also
paOol said:when do they get big enough to worry about a lid?
my lid is cracked atm , and i want to try a DIY canopy. my jardini is around 4-6 inches, im not sure though. this one has never tried jumping yet though.
my other , died because he was a jumper. he didnt jump out of the tank, but past the divider into my piranha side T_T