Those look great Tarev, thank you for posting. I see how the roots love the way you have it setup. Not crowded and they have plenty of space to expand upwards and outwards and the spike just hangs naturally. I wonder if I could make some kind of a rack out of PVC with multiple shelves that I could just line them up on? Using the Hygrolon I could possibly eliminate my humidity trays. Since the spike would hang naturally I wouldn't have to have a lot of space between each rack either. Maybe I'll sit down and see if I can come up with a quick plan for something.