U.P. Aqua UP UA-G515 Tri-CO2 regulator

UP AQUA UA-G515 Tri-CO2 Regulator

Glass CO2 Drop Checker – CO2 Monitor Kit for Aquarium Tank – Functional and Reliable – Transparent Drop Checker, 4dkh/pH Reagent Solution and Suction Cup

API ROOT TABS Freshwater Aquarium Plant Fertilizer 0.4-Ounce 10-Count Box