3 plants have claw leaves

3 of 22 plants have claw leaves what is causing this? Just flipped to flower running dyna-gro in happy frog soil.

Those are very small pictures, but too much nitrogen can cause leaves to do that. Look up nitrogen toxicity.

Fixed the pics. And ok thank you

CLAW appears as result of too much N. in addition to the clawed leaves, leaves will be dark green and will flower at a slower rate. Trich production is also affected.