NT Labs KH Stabiliser is designed to safely raise KH (carbonate hardness) levels in your aquarium, helping maintain the ideal pH for fish species that require higher water hardness. This effective solution ensures a stable environment for your aquatic life, reducing the risk of pH swings.

Key Features:

• Supports Water Stability: Safely increases KH levels to maintain a consistent pH.
• Ideal for Sensitive Species: Essential for fish requiring higher KH and pH conditions.
• Accurate Dosage: 6g treats 100 litres of water, raising KH by 2°dKH.
• Easy Application: Dissolves easily in water for hassle-free use.
• Treats Large Volumes: One 180g pack treats up to 1500 litres.

Directions for Use:

• Use 6g (1 teaspoon) for every 100 litres of water to increase KH by 2°dKH.
• Dissolve in a small amount of aquarium water before adding to the tank.
• Do not raise KH by more than 2°dKH in 24 hours.
• Test KH levels regularly with an Aquarium Hardness Test Kit.

Maintain optimal water conditions for your fish with NT Labs KH Stabiliser, ensuring a healthy and balanced aquarium environment.

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.