Brightwell MicroBacter7 is a versatile microbial solution designed to enhance biological filtration and nutrient processing in both freshwater and marine aquariums. Available in sizes from 125 ml to 2 litres, this formula combines a blend of aerobic and anaerobic microbes with natural enzymes, optimising the breakdown of waste, controlling nutrient levels, and supporting water clarity. Ideal for new tank setups and established aquariums alike, MicroBacter7 promotes efficient nitrification, denitrification, and the degradation of organic waste, resulting in a healthier aquatic environment.

Key Features:

• Comprehensive Waste Breakdown 🧼: Rapidly reduces ammonia, nitrite, nitrate, phosphate, and organic carbon, creating a low-nutrient environment that limits unwanted algae growth.
• Enhanced Biological Filtration 🌿: Establishes strong biological filtration in new tanks and boosts filtration efficiency in established aquariums.
• Cleaner Substrate & Water Clarity 💧: Digests uneaten food, detritus, and waste, leading to a healthier substrate and clearer water.
• Promotes Photosynthetic Growth ☀️: Converts organic compounds into nutrients that support photosynthetic organisms, improving ecosystem balance.
• Stable Storage 📦: Does not require refrigeration, but storing in a cool, shaded place extends its shelf life and activity.

Brightwell MicroBacter7 is a reliable choice for aquarists looking to improve water quality and sustain healthy aquatic conditions. By reducing nutrient buildup and enhancing filtration, it helps maintain a vibrant and balanced aquarium.

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.