I usually increase from 100 to 300 ppm per watering from the vegetative stage, depending on the size of the plant, reaching 1700 before flushing. but I don't have anything planned I'll see them and feel if they want to eat more or not eheheh A tip I give. always use a smaller dosage than the one recommended by the manufacturer to get to know the product and if that thought comes into your head saying you think you put too much nutrient listen to your thought. always prefer to give less and have to solve a deficiency than having to suffer from overfert or excesses of nutrients that go to the buds that are not good for us