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  • Aquarium Supplies
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      • Algae & Cyanobacteria Treatments
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      • Fish Disease Treatments
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      • Water Testing & Monitoring
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      • Filter Media & Cartridges
      • Filter Spares & Service Kits
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      • View all Aquascaping & Plant Care
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      • Air Pumps & Accessories
      • Aquarium Lighting
      • Automatic Feeders
      • Heaters & Thermometers
      • View all Heating & Equipment
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      • Gravel Cleaners & Siphons
      • Maintenance Tools & Accessories
      • View all Cleaning & Maintenance
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NT Labs Aquarium AxoStart Filter Bacteria

Filter Bacteria & Tank Cycling

Shop filter bacteria and tank cycling products to help establish and maintain a healthy biological filter. Choose trusted treatments for new aquarium setups, filter restarts and ongoing support for beneficial bacteria.
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  • NT Labs Aquarium AxoStart Filter Bacteria
    Up to 27% off
    Vendor:
    NT Labs

    NT Labs Aquarium AxoStart Filter Bacteria

    Only 9 left
    Regular price From £7.49
    Sale price From £7.49 Regular price £14.99
    Unit price /  per 
  • NT Labs Aquarium Filter Starter
    Up to 27% off
    Vendor:
    NT Labs

    NT Labs Aquarium Filter Starter

    Only 16 left
    Regular price From £7.49
    Sale price From £7.49 Regular price £14.99
    Unit price /  per 
  • Seachem Stability Filter Bacteria
    Up to 32% off
    Vendor:
    Seachem

    Seachem Stability Filter Bacteria

    Only 10 left
    Regular price From £7.99
    Sale price From £7.99 Regular price £15.79
    Unit price /  per 
  • Tetra SafeStart Filter Bacteria 50ml
    Vendor:
    Tetra

    Tetra SafeStart Filter Bacteria 50ml

    Only 4 left
    Regular price £5.99
    Sale price £5.99 Regular price
    Unit price /  per 
  • Fluval Cycle Biological Enhancer 250ml + FREE Aqua Plus 250ml
    Up to 27% off
    Vendor:
    Fluval

    Fluval Cycle Biological Enhancer 250ml + FREE Aqua Plus 250ml

    Only 4 left
    Regular price £11.99
    Sale price £11.99 Regular price £16.39
    Unit price /  per 
  • NT Labs Aquarium Starter Kit
    Vendor:
    NT Labs

    NT Labs Aquarium Starter Kit

    Only 1 left
    Regular price £8.99
    Sale price £8.99 Regular price
    Unit price /  per 
  • Fluval Cycle Biological Enhancer 375ml
    Up to 27% off
    Vendor:
    Fluval

    Fluval Cycle Biological Enhancer 375ml

    Only 6 left
    Regular price £11.99
    Sale price £11.99 Regular price £16.39
    Unit price /  per 
  • Easy-Life EasyStart Filter Starter
    Up to 21% off
    Vendor:
    Easy-Life

    Easy-Life EasyStart Filter Starter

    Only 3 left
    Regular price From £5.99
    Sale price From £5.99 Regular price £13.95
    Unit price /  per 
  • NT Labs Aquarium Liquid Filter
    Up to 33% off
    Vendor:
    NT Labs

    NT Labs Aquarium Liquid Filter

    Only 7 left
    Regular price From £6.99
    Sale price From £6.99 Regular price £14.99
    Unit price /  per 
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