If plants in vegetative growth phase are not properly fertilized, the quality and yield of your garden will be too low. Sensi Grow A & B is the quick, easy way to improve growth and quality of plants in vegetative growth phase. This easy to use two-part grow formula contains special ratios of premium ingredients like calcium, iron and zinc. These ingredients make stronger, healthier hydroponics plants, resulting in a better platform for a higher-yielding bloom cycle. This custom-blended vegetative two-part formula can be mixed in different strengths- you can tailor it to the hydroponics plants you’re growing. Sensi Grow A & B is a guaranteed superior two-part formula that gives your garden a great vegetative start so your bloom phase will later provide massive yield.