think different auto

Hello, Is it ready for harvest , need some advice here are some details : WEEK 14 Plant have been trimmed of big leaves 2 weeks ago Strain : THINK DIFFERENT AUTO 600 Watts Led Grow Light Custom 60cm x 60cm grow box water PH is Between 5.5 - 6 mix of 60 % compost 20 % perlite 20% coco peat...