I am growing lowryders, and lowryders are supposed to go from germ to bud harvest in 2 months. I've had these for 3 weeks going on 4 and it definately doesn't look halfway done. Sorry I have no pics, but basicaly they are only 2-4 inches long, with a small set of real leaves, they have been this way for a week and a half-2 weeks and aren't changing. I am just wondering what causes stunted growth specificaly. Lack of nutes cause yellowing, etc... but what causes stunted growth?