KirkyArcher Fish Addict Joined Mar 18, 2013 Messages 950 Reaction score 2 Location GB Dec 28, 2013 #16 My JBL unit has been all over to check Co2 delivery and dead spots, but is currently at it's recommended height at 10cm 4" beneath the water surface
My JBL unit has been all over to check Co2 delivery and dead spots, but is currently at it's recommended height at 10cm 4" beneath the water surface