My tank is comming with a trickle filter. I thought that this would kill the co2 Im trying to pump into the water but then I read this
http://www.hallman.org/plant/booth2.html
Does that mean its ok as long as the returns feed straight into the water and not through a spray bar or some other thing. Would sealing (not airtight, just a lid) the sump help out with this. I plan on putting my co2 reactor in my sump.
THanks,
Karen