First time grower just have some questions

Check out these pix

and lemme know what yall think is wrong...the bigger 1 has either nute or heat burn and the smaller 1 is just growin fukin wierd lol...help me plz.....feedback PLS +rep for doing so.....thx - SyN

hey bro check it out i thing it myght be a Phosphorus prob https://www.rollitup.org/marijuana-plant-problems/157345-have-plant-problem-check-here.html go here and diagnois it

https://www.rollitup.org/marijuana-plant-problems/27782-unique-white-powder-please-help.html?highlight=ak48 try that see if that is your prob