Future Harvest-The day of using "Old School" nutrient systems are gone. Modern growing systems need cutting edge, sediment free fertilizers to help them reach their maximum production. Today's systems have aeroponic injection emitters, micro spinners and drip spears running top producing gardens such as the Plant Tier Systems. Growers need a cleaner, more "clog-free" liquid fertilizer that will not cause salt build-up. Grow, Micro & Bloom is the sediment free nutrient that does just that!