clones only get so big anyways unless your mother plant is in a 1 gal pot but if u r trying to transplant that root bound mother to a bigger pot u may have to do some root trimming people use this method on mother plants to promote new growth after having for a while in veg
do u see a lot of roots or just a little i wait til roots are coming out the sides and bottom before transplanting seems to take off a lot faster and better
the temperary card is only valid for purchase in the us intil u get ur card with ur name on it but the kroger temp card works just fine
look on ur card it says on the front valid in the us only
yeah nitrogen could be the case but you dont want alot during the flowering phase and depending on how long long you have been flowering leaves will eventually turn yellow and fall off due to using sugars from the leaves to make buds