Hello it seems you can wait one or two weeks more because on photo we just see milky trichomes. To be sure when harvest use a magnifier or magnifying glass to see the proportion of amber trichomes. More amber trichomes more potency so if you want a potent effect with couch lock wait to have between 50-60 % amber trichomes. Good luck and happy harvest. Bye
She is looking awesome. Nearly there, will probably be ready in a week or two. Wait for most of the hairs to turn orange and about 10% amber. She will be bang on, Good luck and happy growing