With Elos MG...it's a 3 part product your first drops, then the purple powder, the the final drops that you count and multiply by 100......... and the last drops that I add is usually anywhere from 13-15 depending on the MG .... 13 being 1300ppm..this does not change color until I hit 20 drops...I've never had that ..... keep the ideas coming...it's kinda weird......
Is that I'm misunderstanding my result with MG...?