Ecopond Barley-bio Algae Control contains micro-organisms specifically selected for their ability to control algae by starving it of nutrients and changing the water chemistry to inhibit its growth. It can be used to treat blanket weed and green water. We recommend removing as much filamentous algae (blanket weed) as possible before dosing. Regular use will prevent re-growth.

Key Points

• For fish and wildlife ponds
• Completely natural and safe
• Using more than recommended dose causes no harm
• Pet friendly

Dosage: Initial dose 125 mls per 4,500 litres Maintenance dose: 20-40 mls per 4,500 litres weekly thereafter.
For smaller ponds: a minimum initial dose of 70 mls followed by a minimum maintenance dose of 10 mls per week should be applied.
Click on the pdf file for more information and Frequently Asked Questions on Barley-bio Algae Control.

Aquacadabra acts as credit broker/intermediary and not as a lender.

Klarna's credit products are provided by Klarna Bank AB, which is authorised and regulated by the Swedish Financial Services Authority, with limited supervision by the Financial Conduct Authority. More information can be found here.

Newpay finance options are provided through Deko’s platform by NewDay. P.D. Aquatics Ltd, t/a Aquacadabra is an Introducer Appointed Representative of Pay4Later Ltd, t/a Deko, which is authorised and regulated by the Financial Conduct Authority (ref no 728646) and is a credit broker, not a lender. NewDay Ltd is authorised and regulated by the Financial Conduct Authority (ref no 690292) and is authorised by the Financial Conduct Authority under the Payment Services Regulations 2017 for the provision of payment services (ref no 555318). More information can be found by clicking the newpay option above, or in the Newpay FAQs.

We really want you to be happy with the product that you've received. If however, when the goods arrive they're not what you want, then no problem - we have a 60 day no quibble return guarantee. Just let us know that you're going to return the item(s) by contacting us(stating your Order Number) and complete the returns packing slip that will have been included with your delivery. This will help us to quickly identify the item that you have returned (unopened and unused) - and we'll put a refund through for you.