What Happened?

This is one of two White Widow Clones. All the others are normal. What is it to cause the lack in number of leaves?

Hormones causes it. It is making the little leaves that would normally be between floral clusters, continue a veg light cycle and it should eventually return to normal.

just harvested this plant and netted just over 1oz. of prime bud from the realatively small plant. GOOD CALL.