The Waterlife BioMature 100ml & SeaDrometer bundle provides essential tools for starting and maintaining a healthy marine aquarium. BioMature promotes rapid growth of filtration bacteria, helping to cycle your tank before adding livestock. The SeaDrometer offers precise salinity measurements, supporting stable marine conditions.

Key Features:

• BioMature: Accelerates bacterial filter maturation for new aquarium setups.
• Fishless cycling: Ideal for preparing tanks before introducing livestock.
• Treats up to 3000 litres: 100ml bottle for extensive use.
• SeaDrometer: Measures specific gravity accurately (±0.002 tolerance).
• Salinity range: Covers 1.010 to 1.030 for marine conditions.
• Easy to use: No power required; includes float tube and carry case.

This combination supports efficient tank setup and long-term marine aquarium health by combining biological readiness with accurate salinity 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.