Its a 2 part.. A-P is the calcium B-P is the alkalinity portion..
How much did you add? (be very specific here.. how much water to how much powder.. then how much of that did you add to the tank)?
How many gallons of water do you have?
What was your starting alk and cal readings (prior to dosing)? and What are they now? <--This will basically tell you how bad you messed up
