Field Trial of Ultralith System as of May 24/10

[fencer]

Catherine I spend about 5 minutes a day dosing Ultra additives and water change weekly.

Claude

I will do this tonight

Change 50 % of the ultralith
Add 0.5 ml more BAK to a dosage of 1 ml/day

I don't really see any problems with the carbon. but if you would private message me I will consider changing to your recommended carbon or tell me what you are looking for in selecting carbon. How often do you change Carbon?