gas exchange

markvanderwoude · 11/26/2006, 05:50 PM

If there are bubbles under my substrate does that mean the gas is not escaping from my system?

I still have the tops on my tank and fuge...but I have a sump is this enough?

markvanderwoude · 11/26/2006, 06:14 PM

oh yea if I remove the glass top what about the salt creep on to my lights

11/26/2006, 05:50 PM	#1
markvanderwoude Premium Member Join Date: Apr 2006 Location: Riverside, Ca Posts: 211	gas exchange If there are bubbles under my substrate does that mean the gas is not escaping from my system? I still have the tops on my tank and fuge...but I have a sump is this enough?

11/26/2006, 06:14 PM	#2
markvanderwoude Premium Member Join Date: Apr 2006 Location: Riverside, Ca Posts: 211	oh yea if I remove the glass top what about the salt creep on to my lights