ellisz
Aquarium Advice Addict
The middle of the reservior? My pump sits on the bottom of the container roughly in the middle.
What I was getting at is to what mixture the pump is drawing from. I had heard that when you mix the kalk that it creates a paste at the bottom and a film at the top so you need to siphon off the stuff in the middle.
When you mix the RO and kalk, do you not get this or is your pump pulling only the "good stuff"
Also, you say after you mix the kalk, you wait 8 hrs to turn the doser and float on. Does this mean your evaporation is not getting replenished during this time?
Sorry for all the questions but I am hoping I can use my current set up instead of adding more equipment
Thanks