Alright, so i have a 2ft tall indica plant growing indoors. throughout the plant there are four large fan leafs that have turned a darker green, curled inwards and what looks to me like burnt. the rest of the leafs are fine though. also i might mention that each one of these leafs suprizingly has it's own branch, and i'm not sure if i should remove these leafs, and sense they're the only leafs on the branch do i remove the branch aswell? thanks-