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We ship to Puerto Rico, all 50 U.S. states, and the U.S Virgin Islands.
We ship to Puerto Rico, all 50 U.S. states, and the U.S Virgin Islands.
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Bluelab Conductivity Pen

Bluelab
$95.00 - $95.00
$95.00
$95.00 - $95.00
$95.00

Monitor nutrient levels and temperature to create the ideal growing environment for your plants. Keeping nutrients in the optimal range helps preve...

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$95.00 - $95.00
$95.00
$95.00 - $95.00
$95.00

Bluelab pH 7.0 Calibration Solution

Bluelab
$12.00 - $20.00
$12.00 - $20.00
$12.00 - $20.00
$12.00

$12.00 - $20.00
$12.00 - $20.00
$12.00 - $20.00
$12.00

Bluelab pH 4.0 Calibration Solution

Bluelab
$12.00 - $20.00
$12.00 - $20.00
$12.00 - $20.00
$12.00

$12.00 - $20.00
$12.00 - $20.00
$12.00 - $20.00
$12.00

Bluelab 2.77 EC Conductivity Standard Solution

Bluelab
$15.00 - $25.00
$15.00 - $25.00
$15.00 - $25.00
$15.00

$15.00 - $25.00
$15.00 - $25.00
$15.00 - $25.00
$15.00

Bluelab pH Pen

Bluelab
$115.00 - $115.00
$115.00
$115.00 - $115.00
$115.00

Support your crop health by optimizing nutrient absorption with precise pH monitoring. For a full nutrient testing solution, use alongside with the...

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$115.00 - $115.00
$115.00
$115.00 - $115.00
$115.00