C cheese'head Active Member Mar 16, 2008 #1 im cloning with root riot cubes in a propogator. will they recieve enough light if i place the propogator above my light (400w hps)?? or is it ok to put the tray o n the floor to the outside of grow?? 4ft by 3ft!
im cloning with root riot cubes in a propogator. will they recieve enough light if i place the propogator above my light (400w hps)?? or is it ok to put the tray o n the floor to the outside of grow?? 4ft by 3ft!