Hi I am running a 180gallon tank with sump fully planted with co2 controlled by a PH controller also have 1260 bucket filter (3400ltr/ph) which is full up with slintred glass & floss for water polishing.
The tank has full length front and back spray bars.
I am at the moment feeding the co2 into the return pump (OR 6500) from the sump and this works quite well as I am always in the green in all points of the tank and a 2kg bottle lasts me around 80 days the only thing that has got me me now is the micro bubbles in the tank when the co2 comes on.
I am now looking for another way to get the co2 in the tank without the micro bubbles.
Any suggestions would be great but would have to go in with my existing set up which is 16mm I/D hose outlet and 25mm I/D on the inlet on the bucket filter and 25mm hose outlet and 40mm inlet on the sump.