As plant cultivation experts, Botanicare is dedicated to providing superior products, expert advice and support to help growers produce better crops. What started as an experimental plant nutrient, Pure Blend (now Pure Blend Tea), brewed in the back room of an Arizona retail gardening store has evolved into Botanicare, a market leader in hydroponic products. After 20 years of innovation, foresight and unconventional thought we have seen the industry and our company blossom. We are committed to finding new ways to encourage growers to do what they do best – grow.. Treg Bradley is passionate about plant cultivation. In 1992, his hobby bloomed into a career when he opened a store in Tempe, Arizona called “Sea of Green”, which catered to Hydrogardening enthusiasts and provided everything from hydroponics equipment to organic nutrient solutions.