The Flora Series® is the O.G. hydroponic-based nutrient system that consists of FloraMicro®, FloraBloom®, and FloraGro®. By using these products, you can help fulfill your plants’ nutrient needs at every stage of growth. FloraMicro® is the "building block" of the Flora Series®. It contains nitrogen and calcium, as well as micronutrients. FloraBloom® contains phosphorus, potassium, magnesium, and sulfur - all nutrients that help encourage flower and fruit development. FloraGro® provides structural and foliar growth by adding additional nitrogen and potassium. You can adjust how much or when to use each nutrient to create your own personal recipe. Always start with a reservoir filled with water, then add the concentrated nutrients one by one. It's best to begin by adding FloraMicro®, stirring well, and then adding FloraGro® and/or FloraBloom®. If both FloraGro® and FloraBloom® are used, add one, stir well, then add the other. When you use the Flora Series®, you can grow knowing primary, secondary, and micronutrients are being delivered to your plants to help feed the right nutrients, in the right ratios, to help plants flourish. Good things really do come in threes.