Conventional 3-part Base Nutrients - Humboldt Nutrients

A complete nutrient system for hydroponics as well as other growing mediums. The Humboldt Nutrient team of chemists has developed the most effective three-part fertilizer available, an easy to use program for use on a variety of vegetables, flowers or herbs. Featuring multiple proprietary chelating agents, and a trademarked Phosphorus booster, this is the highest quality 3-part chelated line on the market.