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SO FAR THESE ARE DOING FINE. A LITTLE BIT SLOW WHICH WAS DUE TO TRAINING TOO EARLY. MAINLINE REALLY TAKES TIME AND PATIENCE. SOMETIMES I DONT KNOW IF IT'S REALLY WORTH IT, IF ONLY JUST TO KEEP THE PLANT SYMMETRIC AND NEAT. BUT SO FAR NOTHING OUT OF ORDNARY. NO DEF, NO BURNS, NO PH PROBLEMS. PLANTS SEESMS TO BE ENJOYING EXTRA LEG ROOM FROM CELL POT TO 1 GAL POTS. IT WILL BE ANOTHER 3-4 WEEKS BEFORE FLIP THESE GIRLS.