In that case, I'd feed pretty aggressively using the ratios you've got. I also suggest you don't assume a prejudicial attitude toward MiracleGro. If you understand its chemistry and limitations ... and don't try to use it as a hydroponic feed, it's great bang for the buck ime. Once those ladies get BIG and HUNGRY, you'll be very interested in cheap good feed. But by then you'll need somethng PK-weighted for flower, and MiracleGro makes those too. Outdoor in soil, it'll go toe-to-toe with, ohhsay, Advanced Nutrientsand the other high-dollar weed feeds. My opinion. cncn