View Why Is There Bubbles In My Fish Tank Background. Does your aquarium have strange bubbles or foam? Why are there bubbles on the water in my fish tank?
When there is a lack of oxygen in the tank fish usually go on the surface to take oxygen because the surface has the highest amount of dissolved oxygen.
It might sound weird, but yes, there is such a thing as too much oxygen in the water. Why you should not turn off a fish tank pump at night? Find out all the answers and our recommendations here. Light rays before striking the air bubbles have to travel through water.these light rays which strike the air bubbles at angles greater than critical angle for water air surface are totally reflected and it is because of these reflected rays that the air bubbles appear silvery.