Air stones are used with an air pump to oxygenate water, creating a healthy environment for plants and fish. The stone ball creates an abundance of fine bubbles
Air stones are a must have when growing hydroponics as the plant roots thrive with the oxygen supplied by the air stone.
Not only does the air stone fill the tank with tiny oxygen filled bubbles, it also helps to circulate the water.
• Oxygenate water
• Improve water circulation