Hello.
Your plant is still quite a ways from ready to chop. I see her hairs are browned up, but I think you need to give her a high Phosphorus and high potassium hard core flowering fertilizer like this Grotek Monster Bloom 0-50-30. You can find a little bottle on Amazon. A 130 gram bottle was around $20 when I bought it.
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You will need a little digital scale to measure 1/4 gram at a time if your mixing say a litre of feeding solution at a time.
about 1/8 of a teaspoon. You don't need a lot.
Your leaves are turning. This is not a bad thing, don't try fixing this. High nitrogen levels will delay flowering and inhibit trichome production at this stage of your plants life cycle. Although it's best to add a flowering fertilizer like this this right after stretch. Adding a good blooming mix and cutting back a little more on Nitrogen now will help with sugar production in the last few weeks of her life cycle. This is when she will sugar up.
Your plant will continue to strip itself and drop a few leaves at this time. It's OK!