Macro Ca Reator

[calvinci]

hi, anyone use the reactor above for SPS tank, I have a 100g SPS tank and not sure if the CR above sufficient to supply dKH 8 and Ca 400ppm at lease.

[Eric]

hi, anyone use the reactor above for SPS tank, I have a 100g SPS tank and not sure if the CR above sufficient to supply dKH 8 and Ca 400ppm at lease.

Definitely can, you can check with JD_N

[slcw]

hi, anyone use the reactor above for SPS tank, I have a 100g SPS tank and not sure if the CR above sufficient to supply dKH 8 and Ca 400ppm at lease.

hey, i though u ordi have?

[calvinci]

Yes, I already have that reactor but the KH and Ca of my tank is dropping after the media depleted 1/4, from 4kg drop to 3 kg in 2 months. And the effluent dKH is only 10, Ca 440ppm. Initially the dKH was 25 and Ca 480.

I wish that other member use this reactor can enlighted me, is it media problem, or reactor problem. Drip rate is about 200 drip /min and CO2 100 bubble /min, chamber pH already 6.1 while tank pH 7.9-8.2

tank dKH 7 and Ca 360ppm now, and still dosing Alk and Ca daily now.