I am using a refractometer.I am concerned that it was not calibrated correctly because when I tested new sw
it tested at 1.030.I use Instant Ocean 1 g of distilled water to a half cup of salt. I had my husband calibrate it with distilled because he wasn't sure how to use calibration fluid. It didn't come with instructions. I have 2 refractometers and they came back with the same readings.
I also was wondering how often you feed your fish and how much. I am feeding thawed frozen brine shrimp rinsed and soaked in their sw
but unsure how much to feed. So far there has been little left over to be removed.
Thanks again Carey! You have been a great help.
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