You gotta do it by feel. They don't always drink the same amount of water everyday. It's by demand, so you have to hook them up accordingly! Same with nutes. Just because one plant shows a deficiency, doesn't mean they all need the same watering/nutrient. Each one is different.Nevermind ..i over watered but idk how i watered till i got run off i do about 2 cups per plant let em sit then do 1 cup or till i see run off