Stopped using balling, too much consumption, all additives together was 1.3L/day and I had to fill buggets all the time. Start to use calsium reactor Deltec pf 601 with Dastaco media, last 24 hours trying to get flow and co2 at the right flow. Now reactor ph is 6.11 so close to right numbers, dastaco suggests that ph inside reactor is 6.0. Last 24 hours kh has dropped from 9.0 to 8.0 but hoping to get reactor to right settings to get kh stabilised.