Plants been acting funny last few days.

[Co2BUDS]

Starting about 3 days ago they started droppy pretty significantly, so I thought I may have overwatered. After a couple days no return. So yesterday I transplanted in to 70/30 coco that was buffered with cal/mag to a ppm of about 450, and also put a little feed into the hole with some rooting juice. Today they look a little perky then they have but leafs are indicating they have a problem.
Any input would be great!

 

[Alpaca]

They shouldn't be cannabalizing
the lower leaves yet. Could be either an N Def or a soil imbalance? I'm no expert though so you'll get some better assesments

 

[Dirtbag]

Give it some time. As long as the ec and ph numbers going in and coming out are good they should recover with the transplant. Keep the coco wet, water it at least once a day until you get about 10-15% runoff.