A few weeks ago I posted the parameters of a 25 gal. batch of SeaChem Reef salt I made up where the alk was high and the Ca/Mg was low. Since then, I've made two additional batches of salt water. I didn't test the second batch, but did test the third and here are the results.
sp. gr. 1.025
Alk 7.5 dkH
Ca 430
Mg 1275
Sweet!!! I can not explain why the results from the same bucket are so divergent (Yes, I was very careful with my testing and my Salifert reagents are relatively new), but if this is the norm and not the exception I'm a happy camper.
Jeff
sp. gr. 1.025
Alk 7.5 dkH
Ca 430
Mg 1275
Sweet!!! I can not explain why the results from the same bucket are so divergent (Yes, I was very careful with my testing and my Salifert reagents are relatively new), but if this is the norm and not the exception I'm a happy camper.
Jeff
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