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Monster Gardens Monster Gardens's hydroponic grow store industry providers offer the grow market’s best products at wholesale prices with customer service and FREE SHIPPING!
235 Classic Ct Suite B Rohnert Park, CA 94928, USA
Monster Gardens Phone: (707) 588-8844

(707) 588-8844   SALES & SUPPORT MON-FRI. 9:30AM-5:30PM PST  

[email protected]

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Calibration and Cleaning Solutions

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  1. Bluelab Probe Care Kit pH
    Bluelab Probe Care Kit pH
    $18.50
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  2. Hanna GroLine Cleaning Solution (HI7061-050), 500ml
    Hanna GroLine Cleaning Solution (HI7061-050), 500ml
    Special Price $15.40 Regular Price $23.00
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  3. Hanna GroLine Storage Solution (HI70300-023), 500ml
    Hanna GroLine Storage Solution (HI70300-023), 500ml
    $15.40
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  4. Hanna GroLine QuickCal Calibration Solution (HI5036-050), 500ml
    Hanna GroLine QuickCal Calibration Solution (HI5036-050), 500ml
    $15.40
    Out of stock
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  5. General Hydroponics pH Calibration Solution 7.01, Quart
    General Hydroponics pH Calibration Solution 7.01, Quart
    $13.75
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  6. Cal Check Solution, 20ml
    Cal Check Solution, 20ml
    Special Price $1.70 Regular Price $1.84
    Out of stock
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  7. Bluelab pH Probe KCI Storage Solution, 120ml
    Bluelab pH Probe KCI Storage Solution, 120ml
    $13.50
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  8. Hanna Groline pH 7.01 Calibration Buffer Solution, 16 oz (HI7007-050)
    Hanna Groline pH 7.01 Calibration Buffer Solution, 16 oz (HI7007-050)
    Special Price $17.35 Regular Price $19.29
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  9. Hanna pH 4.01 Calibration Solution (HI7004L), 500ml
    Hanna pH 4.01 Calibration Solution (HI7004L), 500ml
    $14.00
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  10. HM Digital TDS Calibration Solution 1000 ppm
    HM Digital TDS Calibration Solution 1000 ppm
    Special Price $9.51 Regular Price $12.00
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  11. General Hydroponics pH Calibration Solution 4.01, 8 oz
    General Hydroponics pH Calibration Solution 4.01, 8 oz
    Special Price $10.35 Regular Price $12.00
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  12. General Hydroponics pH Calibration Solution 7.0, 8 oz
    General Hydroponics pH Calibration Solution 7.0, 8 oz
    Special Price $10.35 Regular Price $12.00
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