IT looks as if they're bleached! Strain is nirvana ak-48 and theyre under a 600w hps in 50/50 coco vermiculite mix. Have only been feeding with superthrive (bottle says 1 drop a gallon) every other watering, and have been using 6.0 ph water every time. soil ph is about 6-7, having a real hard time balancing it out >.< Want to find out what this is because I have 7 other inch tall seedlings (1 ak-48 and the rest kc brains mango) that I dont want to hurt! Sorry about the fuzziness idk how to work this camera lol. the first two are of one plant and the second two are of the other one.