Hydroponics growers find ebb and flow systems the easiest to set up and maintain. There is an additional advantage with this system. Since the nutrient solution is completely drained away, there are little chances for the root network to get clogged. Also, hence the plants are never overfed; this can make the ideal system especially for beginners. If you are wondering which system to buy for your hydroponic plants, here are the three suggestions to choose from.