CES developed their base 3-part system, micro, grow & bloom, to be the cleanest and highest quality mineral-based fertilizer system available. Handmade by their (extended) family business, we take no shortcuts in assuring that we offer a product line that is reasonably priced, without sacrificing the quality of the products or the growth potential of plants. Cutting Edge Solutions products contain no artificial hormones or growth regulators and we never add any dyes to the recipes. The CES line was made to be simple and easy to use for beginner gardeners, while also being adaptable for advanced gardening techniques. The 3-PART is developed for use across a wide spectrum of water sources, as well as growing techniques from Deep Water Culture to good old fashioned soil. CES 3-Part is the base to healthy and happy plants.