My friend, please check the tricomes. The plant looks ready from here but you should better check the tricomes, if like 80% of the tricomes are white(white, not transparent) and the rest is like brown, the plant is ready to harvest, always harvest before the lights go on, by this you keep a better terpen and a better flavor.
To review the tricomes for the next time try to buy a loop, from the internet, a cheap one will do the trick.