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Bluelab Cleaning and Calibration Kit
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Bluelab Cleaning and Calibration Kit

£24.99
All meters can suffer from contamination and salt deposits that will reduce their accuracy. These great kits from Bluelab contain
Essentials Ph Test Kit
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Essentials Ph Test Kit

£5.00
Budget Ph test kit. Simply add the nutrient/water solution into the vial, add 3 drops of Ph Test Indicator and
Growth Technology Ph Down 1 litre
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Growth Technology Ph Down 1 litre

£9.00
Adjustment solutions are specially prepared for use in hydroponics. They are extremely concentrated and care should be taken when in
Growth Technology Ph Down 250ml
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Growth Technology Ph Down 250ml

£5.00
Adjustment solutions are specially prepared for use in hydroponics. They are extremely concentrated and care should be taken when in
Growth Technology Ph Probe Cleaner
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Growth Technology Ph Probe Cleaner

£6.00
Probe Cleaner is a solution for cleaning Ph probes to remove salt deposits from nutrients and other accumulations. Regular use
Growth Technology Ph Up 1 litre
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Growth Technology Ph Up 1 litre

£9.00
Adjustment solutions are specially prepared for use in hydroponics. They are extremely concentrated and care should be taken when in
Growth Technology Ph Up 250ml
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Growth Technology Ph Up 250ml

£5.00
Adjustment solutions are specially prepared for use in hydroponics. They are extremely concentrated and care should be taken when in
Ph Down 1 Litre
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Ph Down 1 Litre

£8.00
Hydrogarden Ph adjustment solutions are specially prepared for use in hydroponics. They are extremely concentrated and care should be taken
Ph Down 250ml
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Ph Down 250ml

£4.00
Hydrogarden Ph adjustment solutions are specially prepared for use in hydroponics. They are extremely concentrated and care should be taken
Ph Up 1 Litre
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Ph Up 1 Litre

£8.00
Hydrogarden Ph adjustment solutions are specially prepared for use in hydroponics. They are extremely concentrated and care should be taken
Ph Up 250ml
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Ph Up 250ml

£4.00
Hydrogarden Ph adjustment solutions are specially prepared for use in hydroponics. They are extremely concentrated and care should be taken