Purple Kush Feminized

Look strong and healthy. 💪🏽😎👊🏼. Just curious...Is the one plant that showing purple stem meant to be like that or is it a deficiency? Odd as the others are not showing?

Your plants are healthy, strong and have lovely buds. 💪🏽🤩👍🏼

First grow with new 4 x 2 x 6 ft grow tent. Using a $199 Bestva 2000 LED grow light and I am impressed with it so far. I germinated 5 seeds using a 24 hour water soak followed by the paper towel method. All 5 sprouted although one did not survive the transplant into a larger container. Started flowering early to keep height short. 5th week into flowering and leaves are very resinous. Smell is lower than expected, maybe due to only 4 plants. Next grow will be higher density.