Pat's 120

[pterfloth]

Claude,

I am in week 3 of UltraLith program start-up:

750 ml UltrasLith
3 ml/day UltraBak
3 ml/day UltraMin
2 ml/day Ultra Amin
No drops UltraBio this week (as per UltraLith Calculator)

120 gal display tank with 40 gal sump, total water volume 120 gal.

(My parents are both German and I speak/read German, you can respond in German if you wish)