The 6 plant bubble flow buckets combine bubble bucket technology with ebb and flow technology into a fully automated hydroponics system. 6 Plant Bubble Flow - Hydroponics System The 6 plant bubble flow is a hydroponics system that generates extremely high yields of crop. With high circulation, this hydroponic system eliminates issues with pH and TDS pockets thereby having exactly the same readings in each bucket. Also, nutrients are evenly distributed throughout the system. Dimensions: Buckets cover a 4'x4' or 5'x5' area. The res is an extra 2.5 feet extension off the side on top of that. Available in 6, 12, or 24 plant versions. The 6 plant bubble flow is voted the to be one of the best hydroponics systems in the market. Order one today to compliment your grow box or grow tent setup!