My nutrient line up as of now is as followed.
Ez cloner - tap water with chlorine added 2x a week. 7-10 days it's time to plant
Newly rooted cuts - veg+bloom RO with my .1ec tap mixed to 1.0ec 5.5ph first watering.
I let the rockwool croutons almost dry out to the point of hours before the plant droops before the next watering. This I feel is necessary. Especially for certain strains. Keeping the rockwool too wet and watering too often early on will yield you some shitty roots and a not so vigorous plant.
Once the clones in the party cups fill the cup completely with roots and need a watering 1x per day, then it's time to transplant. We will get to this later when it happens. You can grow a huge plant in a party cup of rw croutons. I like to transplant at 10-12" to make sure that root system is hardy and ready to explode in growth when transplanted. Usually when it's time to top the plant and it starts growing it's new shoots, it's transplant time.
I'm learning to clone in root plugs as we speak. I had 1 tray root in 7 days by soaking the plugs in 1ec of veg+bloom. Misting the dome, in 3 days taking the dome off for an hour, replacing the dome and misting the dome. Then day 7 opening the vents for 12 hrs. Not sure if this is standard but it works. Oh, and make sure the plugs don't dry out. They shouldnt if your rh is right, I didn't have to water them for 7 days when the roots started growing. That will be your que to water because if there's no roots and the plugs dry out your rh isn't high enough and too much air is getting in there. My veg room is 80 degrees.