Tự chế CO2 cho bể thuỷ sinh từ chai nhựa rất đơn giản

CO2 is a very important gas that helps aquatic plants photosynthesize. We can make this gas ourselves with the ingredients of lemon acid and baking soda reacting with each other. To be able to create clean CO2 gas, we need to follow the correct process. ________⭐⭐⭐________ 👉You are coming to the Youtube Channel: Creative Channel 👉Subscribe to the official Youtube channel (free) at:    / @kenhsangtaovn   © This is an Original video Copyright belongs to "Creative Channel" © Copyright by "Creative Channel" 👉 Do not Reup #aquarium #aquatic #photos