Hey Randy,
Recently added substrate to my SPS dominated 65 Gallon Peninsula which was previously bare bottom. It seems like the addition of substrate has resulted in a substantial Alk and Cal drop.
Almost immediately DKH dropped from 8.5 to 7.0, and Calcium from 450 to 400. I adjusted my dosing in response to said drop in an effort to stabilize, going from 30ml of Alk/day to 80ml; and upping Calcium as well (don't remember what it was before). I've been dosing Kalk overnight kind of like Chris Meckley has recommended.
Anyway, levels stabilized and all was good for about 6 days until last night where Alk jumped from 7.5 to 11.5 at 7am. I adjusted dkh dosing back down to 30ml this am, but alk continued to rise to 13.5 by 1pm. Calcium dropped from 390 to 300 between 1am last night and 1pm this afternoon.
Does this make any sense or am I looking at glitches from my Trident? if the numbers are correct, how should I proceed? Stop dosing alk entirely and wait for the number to fall down to 'normal' levels over the next few weeks, or do water changes?
Recently added substrate to my SPS dominated 65 Gallon Peninsula which was previously bare bottom. It seems like the addition of substrate has resulted in a substantial Alk and Cal drop.
Almost immediately DKH dropped from 8.5 to 7.0, and Calcium from 450 to 400. I adjusted my dosing in response to said drop in an effort to stabilize, going from 30ml of Alk/day to 80ml; and upping Calcium as well (don't remember what it was before). I've been dosing Kalk overnight kind of like Chris Meckley has recommended.
Anyway, levels stabilized and all was good for about 6 days until last night where Alk jumped from 7.5 to 11.5 at 7am. I adjusted dkh dosing back down to 30ml this am, but alk continued to rise to 13.5 by 1pm. Calcium dropped from 390 to 300 between 1am last night and 1pm this afternoon.
Does this make any sense or am I looking at glitches from my Trident? if the numbers are correct, how should I proceed? Stop dosing alk entirely and wait for the number to fall down to 'normal' levels over the next few weeks, or do water changes?