Polyplab Bacterial Blend – 80 Billion Cells/ml

This concentrated bacterial supplement from Polyplab delivers over 80 billion dormant cells per millilitre in a carefully selected blend of strains developed with a Canadian biotechnology partner. Designed for marine systems, these planktonic bacteria act as both a high-value food source for corals and zooplankton and as active biofilm builders that help consume excess nutrients in the water column.

When added daily, the strains transition from dormant to active form, supporting improved nutrient control and contributing to a balanced microbial population in the aquarium. The result is cleaner water, healthier corals, and more stable system conditions over time.

Key Features:

• 80+billion bacteria cells/ml in concentrated form
• Serves as coral and zooplankton food in planktonic state
• Forms biofilms to reduce excess nutrients
• Supports water clarity and biological stability
• Easy daily dosing – 1 drop per 25 gallons

A precise and effective option for reefkeepers aiming to strengthen their tank’s biological filtration while providing nutrition at the microbial level.

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.