hello all newbie to board and growing.. i have a plant that has leaves curling under at the sides. have a suspicion that it might be nitrogen toxicity or over watering. i will post pics below. leaves have no brown spots or yellowing.. ph runoff is below my test strips range. i misted and flushed plant several times before taking cuttings and re potted right after to a larger pot. roots were white and all through the soil. have flushed soil once. it doesn't look like anything i have seen on this board so far. anyone have any ideas. plant is two months old and in vegetative stage. fed nutes right after re potting at 1/4 strength. have used this mix throughout its growing period and havent had problems until now.