Ending week 5 of flowering for these auto flowers. Should I go ahead and harvest? The leaves are looking rough, I can’t tell if they are turning purple or what. They were previously either light burned or nutrient burned previously as you can tell by the burnt and curling of the tips and edges. Buds look great, although the sugar leaves are getting some tip burns. Haven’t seen much growth, should I just go ahead and start the flush process and give nothing but water from here on out, then last three days cut off lights? The one that is yellowing and purpling on the leaves is Purple Punch Auto..