well with all my deformities you can clearly tell it didnt develop properly. if it looks like something is eating on it, that might be the case!! i cant help much cause i cant diagnose your plants first hand and have to rely on the picture and what i see from it. if its just on 1 leaf, chances are its just a deformity though, if you see signs of "eating" on many different parts of your plant then its definately a pest problem.ok makes me feel better. so there is nothing wrong with that biggest leaf on the right (about 4 oclock)? It almost looks as if there has been a bug eating on it. I have not seen any bugs but if you look closely there is a hole in the bottom part of it. Also can you tell if it is indica or sativa?