15 products
    Sale
    GH pH Test Kit 1 oz (24/Cs)
    Sale price $6.66 Regular price $9.59 Save $2.93
    Sale
    GH pH Control Kit (12/Cs)
    Sale price $15.90 Regular price $22.98 Save $7.08
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    GH pH Test Indicator 8 oz
    Sale price $10.15 Regular price $14.68 Save $4.53
    GH pH Down Liquid Quart (12/Cs)
    $17.73
    Sale
    GH pH Up Liquid Gallon (4/Cs)
    Sale price $31.95 Regular price $35.87 Save $3.92
    GH pH Up Liquid Quart (12/Cs)
    $17.73
    Sale
    Bluelab Conductivity Pen
    Sale price $89.95 Regular price $104.94 Save $14.99
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    Bluelab Leap pH Probe (Probe Only)
    Sale price $73.36 Regular price $136.74 Save $63.38
    Sale
    Bluelab Combo Meter
    Sale price $187.10 Regular price $348.74 Save $161.64
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    Bluelab Guardian Monitor
    Sale price $238.85 Regular price $445.20 Save $206.35
    Sale
    Bluelab Original Truncheon Meter
    Sale price $99.95 Regular price $157.94 Save $57.99
    Sale
    GH pH 7.01 Calibration Solution Quart (12/Cs)
    Sale price $19.68 Regular price $25.75 Save $6.07
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    Bluelab Guardian Connect
    Sale price $346.70 Regular price $507.74 Save $161.04
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    Bluelab pH Pen
    Sale price $67.67 Regular price $126.14 Save $58.47
    Sale
    Ocean Forest Soil 1.5 cu ft (38.6 dry qts)
    Sale price $24.95 Regular price $29.08 Save $4.13
    Sale
    Mother Earth Perlite # 3 - 4 cu ft (30/Plt)
    Sale price $39.95 Regular price $61.92 Save $21.97
    Greenwood Isopropyl Alcohol Cleaning Products - 1 Gallon (180 Pallet)
    $39.95