they flower and grow by age, they veg for like 2 weeks and hten start flower no matter what, im dont know much about plants in general but i think toppin would be bad during flowering since its stress put on the plant, and also the fact that topping would prolly result in a very immature branchs coming out of it, since it flowers with age, and doesnt flower for too long..




**EDIT** I read there only a week old, so they should survive, since they havent started flower yet