I submitted a new ICP test and recalibrated my refractometer with new solution from Brightwell. ATI is saying my salinity is 33ppt versus 35 ppt. What is frustrating is the new results with higher salinity show lower values of sodium, sulfur and potassium. I did let this new batch mix longer than my previous test which could be why the alkalinity dropped but it still makes me question the validity of their test results.
I also noticed my RO mixing tub is a source of silicon as my previous test results were taken from freshly made water from the RO/DI unit.
Some shots from today . . .
Hung's Grafting Rainbow Explosion
Ricky's Starftruit Multiacuta
Ricky's Strawberry Shortcake
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