I have been using hydroton (with good results) but the clean-up is a nightmare. I am wondering if coco supplies enough weight to keep the plants upright? I feel like the weight of the hydroton helps hold my plants in place. I would love the ability to just compost the coco after my grow and not have to worry about all the hours of clean-up. Is there an alternative that I am missing? What have you found to be the best cost vs. time savings vs. results?