Finally transplanted into the bigger pots' I waited until roots were coming out the bottom of the Jiffy pots. They have been named. I name my vehicles, kayaks, bicycles so I had to give the girls names. It does make it easy to talk about the particular plants. Poor Hubby is already tired of hearing about them. It's fun having girls name since my kids are all boys.
Before i put them into the new soil, I cut lengthwise on the Jiffy pot and partially cut away the bottoms, leaving the roots there, but holes so they can escape the remains of the Jiffy pots. No nutes at all yet.