Just purchased my Alk and PH for opening. Question, I'm raising my Alk now, next should I adjust my CyA first or total hardness next, both are very low. Thoughts?

Just opened my in ground pool with loop lock cover on Memorial Day, and am adjusting chemistry before I allow the kids in for the first swim of the season.

I usually adjust CyA, PH, Alk,and hardness usually comes up to the lower level of the acceptable range by the time the others are balanced. After that I usually only have to maintain my chlorine (3 inch tabs in an in pool floating dispenser) shock once a week or so, and keep the skimmer basket free of debris, aside from a weekly vacuum and back wash of the sand filter.