korsitoanswered grow question 7y ago What's up bro, be careful with the amounts of fertilizer, the flowering stage is divided into 4 phases, the first is pre-flowering, which is where your little ones are entering, that's where the "stretch" happens, where the plants make their last stretch and you should continue with the same amount of growth fertilizer. Pre-flowering is also part of the vegetative phase, you should use the maximum indicated amount of bio grow. Top Max, on the other hand, is not of very good quality, so you might experience some deficiencies during flowering. If you have any questions or concerns, don't hesitate to message me bro :).