Hello EI system people. I have an opportunity to make available to customers of aquariumfertilizer.com sets of measuring spoons specifically for dry dosing tanks. These are available in sets for 10, 20, 29, 40, 55, 75, 90, 125 gallon tanks for the nutrients. Each set includes 5 spoons - CSM+B, K2SO4, KNO3, KH2PO4, and GH booster. Is there an interest in these spoon sets? How many people would be interested? Is this a product I should carry in my inventory? Thank you all for your thoughtful consideration and feedback.