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How much treatment do you need?

Enter the pond volume below – or use the calculator – then click on the product you are using for an accurate calculation of how much, and how often, you need to use your Blagdon pond treatment.

Pond volume

Enter the volume in litres if you know it:

Calculate

Don’t know the volume? We can help you calculate it.

Select your pond shape, enter the measurements below (in centimetres), the volume will appear in the ‘Pond volume’ box. Finally, select the product you are using:

Choose your product

  • All In One Fish Treatment 250ml

    All in One Fish Treatment

  • ANTI-FUNGUS FOR PONDS (SMALL)

    Anti Fungus and Bacteria

  • ANTI-PARASITE FOR POND (SMALL)

    Anti Parasite

  • ANTI-ULCER FOR PONDS (SMALL)

    Anti Ulcer

  • BARLEY STRAW EXTRACT 250ML

    Barley Straw Extract

  • Blue Pond Colour 250ml

    Blue Pond Colour

  • Cleanpond Pods 12 Pouch

    Clean Pond Pods

  • Clear Pond 250ml

    Clear Pond

  • Duckweed Buster 250ml

    Duckweed Buster

  • Anti Fungus+Bacteria 250ml Xs

    Extra Strength Anti-Fungus and Bacteria

  • Anti-parasite 250ml Xs

    Extra Strength Anti-Parasite

  • FEATURE ALGAE CONTROL 250ML

    Feature Algae Control

  • FEATURE CLEAR 250ML

    Feature Clear

  • FLORA-BOOST FOR PONDS (SMALL)

    Flora-Boost

  • FRESH START FOR PONDS 250ml

    Fresh Start

  • GREEN-AWAY FOR PONDS (SMALL)

    Green Away

  • POND BALANCE (SUPER VALUE)

    Pond Balance

  • Pond Grenade 3 Pack

    Pond Grenade

  • Pond Guardian Tonic Salt Large

    Pond Guardian Tonic Salt

  • Pond Guardian Tonic Salt Small - Anti Stress

    Pond Guardian Tonic Salt Small - Anti Stress

  • Pond Guardian Tonic Salt Small - pH Buffer

    Pond Guardian Tonic Salt Small - pH Buffer

  • Pond Guardian Tonic Salt Small - Support Disease Treatment

    Pond Guardian Tonic Salt Small - Support Disease Treatment

  • Pond Stress Away 250ml

    Stress Away

  • Wl Barley Straw Bug 250ml

    Wildlife Barley Straw Bugs

  • Wildlife Bio-Activator 250ml

    Wildlife Bio-Activator

  • WL Bioactive Sludge Ctrl 250ml

    Wildlife Bioactive Sludge Control

  • Wildlife Pond Tap Safe 250ml

    Wildlife Pond Tap Safe

This is what you need

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