GMSgrowsanswered grow question 3 years ago If you want fast growing babies this is what I do. Promix HP in a small planter or a cup. Run ph'ed water through. Plant the seed, pointy end up and when they sprout, the next day I give them 400 ppm, next week 500 ppm. After the 10th day their usually ready to be transplanted to their final home and the roots and plant are ready to accept the amended soil, if your growing in soil. Cheers