Pupilstan (Mass Med)

I have increased the Nutrients. Decreased the Nitro, beginning to give more P & K. The plants look healthy, and grow is vigorous. 2 plants in hydro have outsized the other 2 significantly. Well one plant has stayed small and never been topped in an effort to even the canopy. A word of advice...but only for RDWC. So as the roots grow, they fill up both the container and the pipes and into the reservoir. I have 5-gallon buckets and 2" pipe. So... as they grow, they restrict flow. What happened to me was an overflow from the first 2 buckets because I filled the reservoir as the pump was running. My flow rate out of the reservoir was more than my intake because of restriction, from roots, in the pipe between the buckets. Problem avoided by filling the reservoir with the pump off, to the fill line I had marked. I trimmed some of the largest fan leaves. Sprayed neem oil for Pest Prevention. I will flower in a week. I will probably trellis. Neither of the soil plants are the size or robustness of the Hydro.