3 different autos started mid grow

I believe I have some nute lock in the cheese as I started to use tap water to help with a Cal def. Unfortunately I think the hard water locked up the growing medium. My fault for trying to take a short cut. I’ll flush today. Other then that things are moving. That one cola looks like it’s going to be huge on the cheese. Measures over 2’ at this point. I also upgraded to a larger tent and added a 1000w cob led. And a second fan. Tent walls are sucking in , which is on point. Might start a pure ask/CM grow in my old tent... see how things move along.