my leaves are shriveling and changing colors and getting like huge white spots and tears. ive looked for bugs with magnifying glass, didnt see anything thought. maybe a problem with nutes? i just put to 12/12 a few days ago. please look at pics and give me some ideas. im running a dwc hydro system with botanicare pbp line. i was also on stinkbuds nute recipe. switching to use bloom today.