A picture of the whole plant would be helpful so we can see the state of all the leaves. The trics on may auto strains don't turn amber so it's not always the most reliable way to judge when a plant is ready to pic. If you haven't already, take a look at this thread. It should be helpful: https://www.autoflower.org/f44/when-harvest-autos-your-leaves-will-tell-you-4889.html
Thanks for the reply Muddy I have read this link and also the one on the life cycle of an auto. Here is a pic of the whole plant.
