your # are looking almost in check.
If you run low nutrients you have to bring your ALK down as other wise you will burn the tips.
Mag might come up a bit.
Yes Kalkwasser is a good product to dose but as with everything else you need to know your consumption first from your tank.
Without that you might dose to much or not enough.
I would try to figure out first if you can keep it up with a twice a week WC of 2 gallons each time.
If # stay in check your good and don't have to worry about dosing yet.
If you run low nutrients you have to bring your ALK down as other wise you will burn the tips.
Mag might come up a bit.
Yes Kalkwasser is a good product to dose but as with everything else you need to know your consumption first from your tank.
Without that you might dose to much or not enough.
I would try to figure out first if you can keep it up with a twice a week WC of 2 gallons each time.
If # stay in check your good and don't have to worry about dosing yet.

