WOT I THINK IS U SHOULD FIND A BIGGER SPACE OR JUST DO LESS PLANTS IF THEY GNA GET 2 THAT SIZE!!BUT I HAVE SAME PROBLEM I GOT 5 BLUBERRYS,THEY HAD SLOW START AT 1ST SO I DECIDED 2 VEG 4 5 WEEKS THEY R NOW JUST GOING INTO 2ND WEEK OF FLOWER AND IT LOOKS THEY MITE END UP OVERGROWING THE SPACE THEY R GOING CRAZY AND IM WORRIED WOT ITS GUNA SMELL EVEN THO HAVE 6 INCH CARBON.LOL.ITS GNA HUMMMMMMM.