Air flow in biocube

[Anna P]

Hi
I am interested in increasing the air flow in my bio cube tank. Several of my fish hover at the top and it makes me think there is not enough aeration in the tank. Any suggestions on what to use in the tank? Thank you!
Anna

 

[elorablue]

Aim your return pump 'nozzle' so it strongly stirs up the surface and you'll be hunky and dory.

 

[Anna P]

Aim your return pump 'nozzle' so it strongly stirs up the surface and you'll be hunky and dory.

Thanks for the idea!

 

[Mikedawg]

And maybe consider using a random flow generator nozzle which is better than linear flow ime.

Vivid Creative Aquatics | Create a random flow in your mixed reef aquarium with the Random Flow Generator™ Nozzle.

vividcreativeaquatics.com