Are these Leaves Curling up?

[Lilmink]

Drain to waste in coco, PH 5.8 EC 2.4
Did a Foliar spray of Athena stacked and Power Si earlier today.

I could be overreacting but I wanted to get second opinion. Leaves are curling up a bit other then that they seem healthy. Something to be concerned about?

Bud sites also seem to be light green.

 

[Lilmink]

Maybe the term is tacoing?