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Product List

Root Zone Cleaning Agents


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Liquid Oxygen

Liquid Oxygen 17.5% Hydrogen peroxide solution.

Oxygenates your nutrient solution and disinfects the entire system as a cure or regularly as a preventative. Very potent, just 5ml in 10 ltrs ... more.

Liquid Oxygen

Prices From

£4.05 - £9.15

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Liquid Oxygen Test strips

Easy-to-use test for levels of hydrogen peroxide (Liquid Oxygen) in the nutrient solution.

30 to 100 ppm (parts per million) is the optimum range for peroxide in hydroponic systems.Tests from 1 to 100 ppm.  10 TESTS S ... more.

Liquid Oxygen Test strips

Prices From

£5.90

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Pythoff

Pythoff Hydroponic System Sterilising Agent Based on monochloramine

This powerful steriliser will kill all pythium (as well as other disease-causing bacteria and fungi) when used to treat the nutrient and hard ... more.

Pythoff

Prices From

£29.95

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Root Rot Stop

Root Rot Stop is 100% natural.

A concentrated naturally-occurring bacteria to promote root and plant health. Can help guard against pythium and other root diseases. Can be ... more.

Root Rot Stop

Prices From

£14.95

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