Calcium - Stevenp
Alk - Stevenp
Mag - Stevenp
Phos - Stevenp
Alk - API
Mag - ELOS
Phos - NADA
Ammonia - API
Nitrates - API
Nitrites-API
Calcium -ELOS
Potassium- KZ
that is too funny......where can I pick some of those up?
On another note, Elos has changes their formula or whatever.
CA now comes with the Reagent D measures by 10ppm
ALK kit you now have to use double the drops as 1 drop only equals .5![]()
Been using API for everything but unsure about calcium results. My API test reads 100ppm higher than the Red Sea Pro Calcium test kit?
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