Water and Aeration

Water and Aeration

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Gardener Select Pressure Hand Sprayer - 1500ml

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Now: $13.39
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General Hydroponics PRO pH Down 55 gal

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Was: $2,583.47

Now: $2,000.00
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General Hydroponics PRO pH Down 6 gal

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Was: $348.72

Now: $300.00
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General Hydroponics PRO pH Up 55 gal

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MSRP:

Was: $2,414.46

Now: $2,000.00
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General Hydroponics PRO pH Up 6 gal

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MSRP:

Was: $348.72

Now: $300.00
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GroLine pH 7.01 Calibration Buffer (120 mL)

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Was: $14.99

Now: $11.99
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GroStar GS1 pH Pen

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Was: $115.99

Now: $101.91
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GroStar GS1-E replacement pH electrode

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Was: $50.99

Now: $45.89
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GroStar GS2 Soil pH Pen

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MSRP:

Was: $256.99

Now: $220.00
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GroStar GS2-E replacement Soil Spear pH electrode

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MSRP:

Was: $181.99

Now: $160.00
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GroStar GS3 EC Pen

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MSRP:

Was: $113.99

Now: $100.00
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GroStar GS3-E replacement EC electrode

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MSRP:

Was: $53.99

Now: $48.59
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GroStar GS4 pH/EC/500ppm/700ppm/Temp (5-in-1) Combo Pen

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MSRP:

Was: $178.99

Now: $150.35
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GroStar GS4-E replacement pH/EC combo electrode

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MSRP:

Was: $79.99

Now: $71.99
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GroStar pH calibration kit (pH 4/7, 8 oz. each)

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Now: $18.99
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GroStar pH calibration kit (pH 4/7/10, 8 oz. each)

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Now: $28.99
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GroStar pH Probe Maintanence Kit

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Now: $23.99
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Grow1 Float Valve w/ 1/4'' Quick Connect Fitting

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Now: $21.50
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Hanna GroLine Nutrient Tester

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Now: $99.00
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Harris 360 Sprayer - 32oz Capacity

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MSRP:

Was: $6.99

Now: $5.59

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