I am building a flower room utilizing vertical and horizontal lighting. I am using 600w HPS bulbs paired to Galaxy 600/400w switchable ballasts. All are controlled using a Helios 15 240V from Sun Systems. Genetics are Bianca, Caramelicious, and Durban Poison, all H1 seeds from AMS. Vegetative performance is achieved using 400w MH bulbs paired with Galaxy 400/250w switchable ballasts. Nutrients will be delivered via a combination DWC/Ebb and Flow system constructed using 3and 5 gallon buckets. Ebb