The composting 50 plant accessible vertical Garden Tower for organic balcony gardening by Garden Tower Project. The rotating Garden Tower 2 is a composter that grows 50 plants in 4 square feet nearly anywhere. The Garden Tower vertical garden planter and composting system replicates a natural ecosystem allowing plants to access nutrients recycled through organic composting processes. Easily grow nearly any vegetables, herbs or flowers organically. An organic and resilient 6 cubic foot vertical soil-based alternative to expensive and difficult hydroponic systems. Proudly 100% MADE IN THE USA. Garden Tower 2 Improvements to the Garden Tower 1.1: Enhanced nutrient distribution: The vermicomposting tube at the core of every garden tower vertical container gardening and composting system features 265% more perforations for greater access by plant roots and enhanced aeration. Stacking & nesting planting rings: Customizable tower height and less soil compaction. It rotates! 360 degree rotation made possible by a robust integrated bearing track = optimized sun exposure and better plant access in tight spaces. Removable compost tea drawer and compost screen: better access, controlled compost release and less bending over. Wide, heavy, reinforced, anchor able feet attach the tower securely to a solid surface (rooftops, platforms, etc). The available Premium Caster Kit allows the Garden Tower to be frequently moved. (DO NOT insert wheels or casters directly into the feet. Over time this will damage the unit and void the warranty.) Even heavier built and more UV resistant: The Garden Tower 2 is a full eight pounds heavier than the robust Garden Tower 1.1 and features the maximum amount of food-grade UV protection available in the industry for an expected 7-12 year lifespan even in harsh climates. The Garden Tower vertical container gardening and composting system IS the Ultimate Patio Vertical Growing System.