One plant is significantly struggling , brown spots on leaves, it is the tallest and all the spots are towards the top but it is growing a lot slower , no colour change on any of the buds , I have one picture of her. I don’t know what the problem could be all the other girls are fine and have been given the same feeding and watering schedule. However the other girls are very happy from here out it is plain PHed water till I chop. Couldn’t be more excited yet nervous ✌️🏻💚