You have green water so reducing or stopping dosing would not do anything. Neither do water changes. Green water will last for a while and just go away on its own at some point if you have the patience. Or else, you can resort to these options: blackout, diatom filter, UV light, and Tetra algae control. I tried UV and Tetra for two of my tanks and they both worked. Good luck with it!
Did you move your tank around before?