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.
• 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 Oxy-Pot • 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.
We recommend 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 18oC - 21oC. You can use a heater, chiller and thermometer to control your feed’s temperature.
Shipping & Handling
Shipping & Handling
THS uses a selection of couriers to deliver our products to N.Ireland, Ireland, the UK and EU at the fairest rates we can negotiate.
Here's what you can expect when placing an order with THS:
Upon purchase, your order will be packaged and mailed without delay and sent to the cardholder’s address. We will always endeavour to deliver in the fastest most economical way, when shipping within Ireland and the UK.
Overseas shipment times can vary greatly, it’s advised to contact us for specific international shipping quotes.
All goods are subject to availability and a delay in delivery can sometimes be out of our control. We will do our best to ameliorate and avoid these delays whenever we can so that your order can be delivered in a timely manner. Delivery times are approximate and we shall not be held liable for any losses, damages, expenses or charges caused by any delay from the delivery of goods.
For further information please check the delivery page on the website.
Payments
Payments
We accept a variety of different payment options to allow our customers to pay in whatever method is most convenient for them. We accept Credit Cards, Debit Cards, PayPal, Bank Transfers, Cash in-store, Bitcoin, and Telephone orders.
For online payments including Bank Transfer, Credit or Debit cards, PayPal, Bitcoin simply process your order and follow the instructions at checkout.
Our credit card transactions are completed on secure and encrypted communications via 3rd party payment processing services.
For further information please check the payment page on the website.
