In general, most growers prefer starting with the lowest EC water possible, to increase the amount of nutrients they can feed their plants. Therefore, GrowMax Garden RO systems are their first choice for indoor growing. However, if you already live in an area with very low EC to start and you just want to eliminate chlorine and other contaminants, then a Garden filtration unit may be just what you need.
Filtration systems produce more water, faster, and when growing outdoors, can give a grower more flexibility. GrowMax Water has three Garden Reverse Osmosis and three Garden Filtration systems to choose from.