Hi All. I'm one month into flowering super skunk in a soil mix i made. using a 250 hps, 340cfm inline fan for ventilation, temps at 78 degrees, and water phed between 6.5 and 6.8. I'm using biobizz nutes (bio grow, bio bloom, and top max) http://www.biobizz.nl/ . first time grow. So. yesterday i noticed that my girls lower leaves were turning yellow. I checked the soil (it had been 4 days since last watering) and decided she needed some water. So I prepared her normal water (bio grow, bio bloom, and top max all at slightly below recommended doses) . Today one plant has gone from about 25 percent yellow to 75 percent yellow. Starting from the bottom up. What should I do? I've ruled out a nute deficiency because I just fed them yesterday and they got worse so I think I need to flush them. Does this sound like the right idea? If so is it ok to flush just one day after a feeding? the soil is still wet so I don't want to overwater them. I've got some nice colas so I don't want to lose my girls a month into flowering. Help!