Jai

I would like to employ some bubbles into my fishtank, how do I go about acieving this?, I would like a curtain of bubbles (small ones) at the rear of my tank.

Aurora

You will need and air pump and airstone wand. Eventually the wands need replaced but last a long time. Neither are expensive.

chickadee

It also helps a great deal to buy a valve to be able to adjust the flow of air so you can control the amount of bubbling you want as, depending on the type of fish you have, some of them like a lot of water movement and some of them want calmer water and fewer bubbles. They are very inexpensive also. (If you get the plastic ones)

Rose