they wont be burned unless the bulb is too close, thus they get burned from the bulb's heat.. if u put them by ur window, u might get poor results.. if u put them under the metal halide, u'll get better results.. whatever's in ur capacity to.. u can get them started wit a regular cfl bulb.. 2 25w ones would probably be fine in ur case.. then u could use the mH later on, perhaps during flowering..
sheist Reviewed by sheist on . Just a quick question about my seedlings I have just planted my crystal seeds in soil and they have just poked there little heads out i was wondering when i should put them under my light which is a 400w metal halide (sorry about spelling) they are on my window ledge at the moment. should i wait untill they are a few inches tall i dont want to burn them any info would be great thanks.................:dance: Rating: 5