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Professors Nutrients Hydro Clay Balls - 10L inline fan Bluelab Ph-4 Buffer Solution is

SKU 15630028285
4.3
Description

Bluelab Ph-4 Buffer Solution is used to calibrate the pH levels of your plants and make sure your Bluelab equipment is working correctly

just shake and drink

the AZ waterproof pH pen is the clear choice

Adjustable TDS factor from 0

It is recommended that you clean your meter before calibrating or storing it

Professors Nutrients Hydro Clay Balls - 10L inline fan Bluelab Ph-4 Buffer Solution isLighweight Expanded Clay Aggregate LECA Expanded Clay formed into small balls of varying diameter (8 16mm). Great aeration and drainage to maximise plant root growth

Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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