Fat leaves?

[aSimpleBaker]

Plant is Holy Grail 69.
Topped it recently and she's still just a goin, but her new leaves look rather fat compared to what has grown before.
Any reasonings?

 

[Ozjet68]

I dunno maybe I’m on the wrong path but I’ve seen this before when nitrogen toxicity has played a part . It can distort the shape and growth of the leaves and cause that glossy shine appearance

 

[H.A.F.]

I have lots of plants whose secondary fans (off the sprouts rather than off the main stem) look more compact. I think that is nature. Big fan leaves would not do much good under the canopy where those usually are.