hello everyone, i have one specific indica pheno under my 600w hps, it is at 8 weeks and its a fast and vast auto, on each cola the top couple buds are completely ripe but everything below that is not as ripe, they have dark green leaves and are not as fat as the very top buds, should i wait till all the buds are completely ripe or what, overall about 60 percent of the pistils are white, should i wait another week or what, and for those of you with experience could you please describe what your plants look like before harvest, thanks