Outdoor grow 2016 Possible deficiency

Hey everyone, new guy here. I have a few questions pertaining my grow. I'm growing outdoors in FF soil and Nutes in 15 gallon smart pots. Everything's been going great so far there 6ft but today I noticed some twisted growth and deformation on new growth. Have no clue what it is. I'll attach some pics. I think possible ph issue. Any advice is much appreciated.

If the rest of your plant is growing okay (in this case it looks like you need to check new growth), it might be a genetic deformity. The brown is cause for a little concern, I would remove the weird growth and see how it responds.

Heat stress is my guess

Aids.

Thanks for your replies. Heat stress and burn is exactly what it looks like to me but Upon further inspection this morning. I found them to be super lime green on new growth. And no new deformed growth but it has slowed down quite a bit in the deformed areas. To me this looks like to much nitrogen. But I'm new and leaning. Only my 3d grow. Info knowledge, and advice is my best friend right now. And it's all appreciated very much. Thank you again.