hi all..
ive had a calcium reactor runnng for approx 9months now. i set the ph in the reactor to 6.2. its been steady at between 5.9 and 6.3 for all that time, but recently its gone up to 6.5 and stays there. it go up if i calibrate it with 7.00 liquid, and then drop down to 6.5 again.. i cant get it to drop any lower, even adding more co2. co2 bottle is almost full.
any ideas?
ive had a calcium reactor runnng for approx 9months now. i set the ph in the reactor to 6.2. its been steady at between 5.9 and 6.3 for all that time, but recently its gone up to 6.5 and stays there. it go up if i calibrate it with 7.00 liquid, and then drop down to 6.5 again.. i cant get it to drop any lower, even adding more co2. co2 bottle is almost full.
any ideas?
