Dedicated Hydroponicist’s servicing the Hobby - Commercial and Wholesale customers throughout Australasia

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Calibration Solutions and pH Adjustment

$2.00
The Bluelab calibration and conductivity standard solutions are essential for use with all Bluelab products
In stock

$2.00
The Bluelab calibration and conductivity standard solutions are essential for use with all Bluelab products
In stock

$2.00
The Bluelab calibration and conductivity standard solutions are essential for use with all Bluelab products
In stock

$7.20
Regular calibration of EC meters is essential. If EC meters are not reading correctly than the grower is misinformed as to the strength of the nutrient...
In stock

$7.20
These are solutions of known and exact pH
In stock

$7.20
These are solutions of known and exact pH
In stock





$10.95
Easy to use pH test kit to keep your plants at their best
In stock
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