Golf Ball Airstone

Golf Ball Airstone

Want bubbles on a budget? Find out why the Golf Ball (a.k.a. Blue Economy) is our bestselling air stone.

If you've got an air flow of 1.5 - 5 Litres per minute, the Golf Ball's all you need.

It's incredibly well made, and you can use it with any of the air pumps we sell.

For just £1.50, you can't go wrong. Bargain!

• Our bestselling air stone
• Perfect for airflows of 1.5 Litres - 5 Litres per minute
• For smaller tanks and bubblers (up to 20-30 Litres in volume)
• Ideal for an IWS Oxypot
• Boost nutrient uptake (through nutrient aeration )
• Great for deep water culture / bubbler systems

Golf Ball Airstone (a.k.a. Blue Economy Airstone): 1.5 - 5 Litres per minute of air flow needed.

To find out which air pump you need, see the 'How to Use' tab.

If you have an air flow rate of more than 5 litres a minute running through each one, the Golf Ball will end up being overdriven (see the video above!) You'll need a Ceramic Disc or Coke Can Air Stone.

The hotter your nutrient solution, the lower the dissolved oxygen content. The ideal temperature for your nutrient solution is 18^oC - 21^oC. You can use a heater, chiller and thermometer to control your feed's temperature.