Tetra Pond Crystal Water is formulated to rapidly clear pond water by removing cloudiness and haziness. This product contains specially selected minerals that act gently, ensuring no harm comes to your aquatic life. Upon application, the effectiveness of Crystal Water is demonstrated by a temporary white cloud, which dissipates within a few hours, leaving the pond crystal clear.

It is important to use Tetra Pond Crystal Water correctly by mixing it thoroughly into the water. Additionally, maintaining a carbonate hardness (KH) level of at least 6° dH is crucial for optimal performance. This product should not be used with sturgeon-like fish or to combat algae, though Tetra Pond AlgoRem can be used separately for green water algae issues, with a recommended waiting period of four to five days between treatments.

• Removes dirt particles for clear water quality
• Enhances the well-being of pond inhabitants
• Fast action, clearing water in hours
• Safe for all pond fish (excluding sturgeon-like species)
• Easy to use with precise dosage instructions

Using Tetra Pond Crystal Water can vastly improve the visibility and enjoyment of your pond by quickly restoring clarity without causing harm to your aquatic ecosystem. This makes it a reliable solution for maintaining a clean and appealing pond environment.

• Instructions: Shake well before use. Add 50 ml per 1,000 litres of pond water.
• Volume: Available in multiple sizes to suit various pond capacities.
• Usage: Not for sturgeon-like fish, not for algae treatment.

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.