bangkokbandit
Aquarium Advice Apprentice
- Joined
- Feb 4, 2015
- Messages
- 19
My tank has a built in filter.
At the moment it just has a sponge pad at top followed by plastic bio balls.
I will add some ceramic bio media.
Should i add this around the pump at the bottom, or in the section with the plastic bio balls but just under them?
Also there is a lot of brown algae growing on the glass in there, is this a problem or should i just let it be?
Thanks
At the moment it just has a sponge pad at top followed by plastic bio balls.
I will add some ceramic bio media.
Should i add this around the pump at the bottom, or in the section with the plastic bio balls but just under them?
Also there is a lot of brown algae growing on the glass in there, is this a problem or should i just let it be?
Thanks