Hello, People in the Heart of America. I am Julia Adkins from aquariumfertilizer.com. We started out as a company to help other aquatic plant enthusiasts and hobbyists to obtain nutrients for plants in their aquariums, terrariums, vivariums, hydroponics, aeroponics, and ponds. We carry only dry fertilizers in a water-soluble form of ground minerals like granulated sugar. We have individual nutrients and pre-mixed blends, as well as timed-release micronutrient tabs and graduated dispenser bottles that make mixing and dosing easier. When you buy your plant nutrients already in solution, you are paying a lot for the water and for the shipping of the water. We figure that if you have an aquarium, you probably already have enough water and would like to only be paying for the nutrients. Our website has many articles on how to start and keep an aquarium, water conditioning, water chemistry, and different dosing methods for plant nutrients. We are always happy to answer any questions we can about aquatic plant nutrition and our products. I am pleased to meet you and hope to hear from you. Many blessings for a happy, healthy and prosperous new year.