Day 24 of cycling.
Update the water parameters today:
PH: 8.3
KH: 7 dkh (Weekly dosage of 2.5 teaspoon of KH buffer still unable to bring the KH value maintain at 10dkh weekly. Any advise?)
Ammonia: 0 ppm
Nitrite: 0 ppm
Nitrate: remained 20 ppm
sg: 1.019 (refractometer)
Ca: 320 mg/l
Also introduce a chiller which set to 28C, and a 9W UV.
Thinking of DIY a algae scrubber to reduce the nitrate. Is it a good approach?
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