Aeration?

Deadeye

POTM Curator
Staff member
MFK Member
Aug 31, 2020
8,535
11,517
703
There are dissolved oxygen tests - I have one and frankly it was a waste of money. I used it once.
You can easily assess how well aerated a tank is based on 3 ways:
1 - pH of the aquarium - CO2 builds up easier in a poorly oxygenated aquarium and will drop the pH - higher pH holds oxygen better
2 - fish condition - they will be gasping at the surface or otherwise breathing weird if there is an oxygen issue
3 - the easiest way: surface agitation - this one speaks for itself, stronger surface agitation means more aerated water
 

duanes

MFK Moderators
Staff member
Moderator
MFK Member
Jun 7, 2007
21,078
26,471
2,910
Isla Taboga Panama via Milwaukee
There are plenty of DO meters available these days, and reasonably accurate units have come down in price, to reasonable levels compared to a decade ago.
You can get one for about $80.
But as Deadeye said, whether or not they are nessecary is the real question.
If you are keeping up with water changes, and provide enough surface agition for the type fish you are keeping you should be good.
If there is a power outage during the night they may end up dead anyway.
We had a planned, and expected power outage today on the island where I live.
So as soon as the power went out, in went the ayirstone from my battery operated air pump, and all was well until the power kicked back in.
More than a meter, money might be better invested in one of these.
IMG_2463.jpeg
I take the one below along, as part of my standard kit, every time I collect fish
IMG_3958.jpeg
IMG_4371.jpeg
 
  • Like
Reactions: Jexnell and Deadeye
zoomed.com
hikariusa.com
aqaimports.com
Store