Flowering should be just around the corner as auto’s usually flip during weeks 4-6. There is no need to physically "flip" your plants to stimulate flowering as they are bred to do that all on their own. That’s the beauty and ease of starting out with autoflowers! If you are running them on an 18/6 or 20/4 light cycle- just leave that as it is throughout the entire grow. You will enjoy seeing them ease into flowering with no extra work from you. No worries about light leakage, changing the light cycle, etc.- just short grows that allow you to sample multiple strains of your own Cannabis all year long! Your plant looks great, very healthy and in 6-8 weeks- you are going to have a nice harvest. Great job and all the best growing forward! 🇨🇦