There's usually a maximum daily dose you shouldn't exceed. Was there anything in the usage directions with this product?
Otherwise go for a slow change approach for raising them over a period of a couple of weeks depending on what you have in your reef at the moment.
Some corals are a lot more sensitive to change than others and it's usually frequent change or fluctuations in their water chemistry that cause the hobbyist issues.
What are you using for Alk and Cal supplements? What is your overall water volume? How often do you test? If the numbers in ml you provided are what you're consistently dosing currently, slowly start increasing the dose until you reach your desired levels.