The ZipGrow Vertical Hydroponic Towers are now hanging! We installed two horizontal steel supports to mount the top pulleys. These supports are also supported by a tension chain in the middle that attaches to the ceiling. These towers will grow leafy greens and will be able to be raised in the air to utilize the void space on the north wall, and be lowered to plant and harvest. We will mount a winch that raises and lowers the towers slowly and effortlessly.