During one of our tests this summer, we realized that having a fixed hydroponic system in the bottom of the Opbox was ineffective. After growing, it was hard to clean, and during grows it is difficult to fill. So, in our final design, we implemented a removable hydroponic system to make plant maintenance much more simple. This is one of those small but beneficial changes we make after ordering samples from our suppliers and test them. Speaking of tests, we've started growing our last test plants and are excited to share the growing journey with you! More updates to follow.