Hi
@burnerac! You did fed an autoflowering strain with a crazy amount of nutrients, and as a result, your plant is now burnt, foliage is dark and curly, you also have brown spots, global yellowing and purple stems, so that's multiple issues at once. Proceed to flushing, for at least 5 days, and help the medium to dry with a tiny fan slightly blowing on your container. You must have some salt buildups in your soil and roots are flooded in nutrients they can't handle anymore. Take it easy with her next meals, you must decrease the EC. Do you measure the EC? Otherwise this could explain how you managed to get into this situation. Flush flush flush, only plain pH'd water, and see how it goes after a few days. Affected leaves won't recover but you should see buds fattening and in the best scenario the new sugar leaves should have a healthy green. Hope this will help, keep us up-to-date and happy growing 👊