i was jus wondering if anyone could help me with this.... wat would the feeding chart be for a Critical Mass Autoflower being grown in a single shot bubble boy hydro system under a 400w MH? i have this in a 2.5 x 2.5 x 5 tent, with a 6in and 8in fan and also a humidifier. i have the 2 larger fans due to the heat from the HID, but the ballast is digital and has 3 settings 50%,75%,or 100%. currently running at 75% and about 3ft away. temp has been 77-80 and the humidity from 40-50%....first time grower here open to all ideas!