Can anyone that is familiar with red sea tests help me read this? My hubby usually does my testing unless it's with my Hanna. Then I do it lol! Anyway, I am trying to learn how to use the red sea manual tests. I performed the test but then got lost when trying to figure out what my number was. My husband says it's .76 which would mean 1520 which I think is impossible being that just 2 weeks ago it was 1240 and I've done nothing but feed, add phyto and today added microbacter clean.

