They look fine to me,now I'm no expert here wait for someone else but I think there fine. I think your supposed to wait till you see signs of sex as your way of telling when flowers begun that could take a week after 12/12
dwhizzle74 Reviewed by dwhizzle74 on . 4 weeks flowering... how do they look? They dont look like they are developing well for being 4 weeks into flower, they were vegged 24/0 for a month. No smell either unless you put your nose right on them (and then its faint). Had them under 330 watts of 2700k CFL lights from seed up till a week ago when I changed to a 150w HPS. Did changing the light stress them? There are no light leaks. Seems like they haven't grown since I switched over. Its bag seed so strain is unknown. Been using MG Bloom Booster every Saturday with plain Rating: 5