Pens
The handy pens range has been specially developed as an affordable and effective option for hobby or small scale growers.
Showing all 4 results
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Bluelab Conductivity Pen
$79.00 Add to cart -
Bluelab Grower’s Toolbox
$162.00 Add to cart -
Bluelab pH Pen
$92.50 Add to cart -
Bluelab Soil pH Pen
$142.00 Add to cart
Showing all 4 results