I have been using mills nutrients for quite a while now and I really like how they work. Ive had no deficiencies or burn and feed them every water( in which I think I will change to every other on my next grow)...I have recently added humboldts golden tree to the mix and have seen a blossom in the girls...However, later in flower I have noticed a slight nitrogen toxicity with a very slight curl of my leaf edge. I am wondering if it is ok to leave the basis a out of flower, or even after like week 3 of flower. The ultimake pk has 0.7 worth of nitrogen, but I think that it would already have enough built up in the soil and in the plant to carry it to harvest. The mix would be vitalize, basis b, ultimake pk, and golden tree...Any suggestions?