Caliban07
Aquarium Advice Addict
Can someone please explain to me which whether or not air stones add oxygen to the water. My understanding is the the air is trapped in the bubble and us released at the surface. Does a sufficient amount of gas exchange occur here that oxygenates the water? And if minimal, would this constant action be enough to make a difference to the oxygen levels?
Is it better to use a power head to cause surface movement to aid oxygen levels or if parameters are good. Is there any need to use any? I guess it all depends in stocking levels plants etc but what are your thoughts?
Is it better to use a power head to cause surface movement to aid oxygen levels or if parameters are good. Is there any need to use any? I guess it all depends in stocking levels plants etc but what are your thoughts?