Crown Royale DWC grow

This is one tough lil strain. Its hard to believe she is still making it and she is thriving despite all my screw ups. This week I added a poor mans chiller. Found a 48 qt cooler on sale, took 100 ft of dark vinyl tubing and cut a couple holes in the lid of the cooler and ran one hose to a pump and the other hose as a return to the reservoir. Attached it to a temp control and its working great. I keep a bunch of coke bottles in the freezer and swap them out every 12 hours. Once everything is cooled down, a couple bags of ice will last a couple days. Keeping her at around 67 solution temp. This week been letting her stretch upwards with a little tying down of a couple branches. Trimmed a lot of the lower foilage that wasnt getting any light. If I can keep her in check growing the way I want for another week I should be able to put the plant on auto for the rest of the grow without needing a scrog net.