The Rainforest 66 is a favorite among users who wish to grow medium to large size plants. Vortex¨ Sprayer lifts and oxygenates the nutrient solution and then gently distributes it over cutting's bases or root systems. This system includes: 17-Gallon reservoir with lid, six - 6 in lid inserts, Vortex¨ Sprayer, 6 in plastic cups, CocoTek¨ liners, CocoTek¨ caps and 3-Part Flora Kit.