Browse our range of filter start bacteria for aquariums online. Filter starting bacteria can be used to speed up cycling of aquarium filters, to improve the efficiency of fish tank filtration, and boost the ability to process ammonia.
Select the fish tank filter start product of your choice from top brands like Dr Tims, King British and NT Labs.
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Real Aquatics
Real Aquatics Aquarium Assist Beneficial Bacteria Balls 3 Sizes
Sale priceFrom £6.95
In stock
Interpet
Interpet Quick Safe Start Beneficial Filter Bacteria 50-250ml
Sale priceFrom £3.99
In stock
NT Labs
NT Labs Aquarium Starter Kit Tap Water Safe / Filter Starter 2 x 30ml
Sale price£4.95
Pre-order
Dr Tims
DrTim's One & Only Freshwater Nitrifying Bacteria Filter Start 60ml/120ml/240ml
Sale priceFrom £10.99
Sold out
NT Labs
NT Labs Filter Starter Quick Start Aquarium Fish Tank Friendly Bacteria 250ml
Sale price£9.50
In stock
Dr Tims
DrTim's Ammonium Chloride Solution for Fishless Cycling 60-240ml
Sale priceFrom £4.49
Sold out
NT Labs
NT Labs Filter Starter Quick Start Aquarium Fish Tank Friendly Bacteria 100ml
Sale price£4.95
In stock
NT Labs
NT Labs Liquid Filter Natural Bacteria Compounds & Odour Removal 250ml
Sale price£6.95
In stock
NT Labs
NT Labs Liquid Filter Natural Bacteria Compounds & Odour Removal 100ml
Sale price£4.50
In stock
Waterlife
Waterlife Aquarium Starter Pack Haloex 20ml & Bacterlife 20ml Treats up to 200L
Sale price£4.99
Pre-order
Dr Tims
Dr Tims One & Only Reef Nitrifying Bacteria Aquarium Systems 250ml
Sale price£26.99
Sold out