Grow your own leafy greens, veggies, and herbs with this portable hydrotower. Great for lanais! Low waste, low water usage, uses pump to recirculate the water and nutrient solution to feed your plants. BPA Free - Food Grade Reservoir. Each unit comes assembled with instruction manual. Buy now! | Note - due to size limitations, this item cannot be shipped. Pick up at IHS - 546 Kaaahi St Honolulu, or we can make arrangements to deliver on Oahu. Mahalo.