Sorry I meant nitrates., the basic idea of building the custom filter was to keep water well oxygenated and bacteriaa happy.
Here is how the setup looks.
https://www.youtube.com/watch?v=DzZ-wirzKoc&feature=youtube_gdata_player
So why could the bgk's appetite dropped so drastically in 3 days..
Sent from my HTC Sensation Z710e using MonsterAquariaNetwork App
Here is how the setup looks.
https://www.youtube.com/watch?v=DzZ-wirzKoc&feature=youtube_gdata_player
So why could the bgk's appetite dropped so drastically in 3 days..

Sent from my HTC Sensation Z710e using MonsterAquariaNetwork App