oh yeah im feeding them 2ml bio grow n 2ml bio bloom per litrewhen can i use canna 13/14? im growin big buddha blue cheese in soil under 400w hps they are 3weeks in flowering if u need any more info go to link below my grow journal thanx
thanx 4 da info smokeydepends. I use the Canna PK 13/14 as well, usually around the 3rd-5th week of flowering-usually when all the bud sites are just about formed and density is starting. although some plants require the higher K earlier in flowering. safe to say, 3 ml on top of your normal feed u r using in about a week. Bottle says use one time 3 weeks out but that is stupid. 13/14 ratios are nto that high and the bigger the plant, the more she will need.