General Hydroponics

Showing 169–180 of 231 results

Nutrients and Supplements
GH MaxiGro 16 lb
Rated 0 out of 5

MSRP: $166.61

Our Price: $82.41
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Nutrients and Supplements
GH MaxiGro 2.2 lb (12/Cs)
Rated 0 out of 5

MSRP: $23.02

Our Price: $12.44
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Nutrients and Supplements
GH MaxiGro 50 lb
Rated 0 out of 5

MSRP: $466.35

Our Price: $231.19
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PH/EC/TDS Meters and Solutions
GH pH Control Kit (12/Cs)
Rated 0 out of 5

MSRP: $24.34

Our Price: $13.24
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PH/EC/TDS Meters and Solutions
GH pH Down 8 oz (12/Cs)
Rated 0 out of 5

MSRP: $11.33

Our Price: $6.53
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PH/EC/TDS Meters and Solutions
GH pH Down Liquid Gallon (4/Cs)
Rated 0 out of 5

MSRP: $41.79

Our Price: $22.72
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PH/EC/TDS Meters and Solutions
GH pH Down Liquid Quart (12/Cs)
Rated 0 out of 5

MSRP: $16.78

Our Price: $9.12
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PH/EC/TDS Meters and Solutions
GH pH Test Indicator 8 oz
Rated 0 out of 5

MSRP: $15.55

Our Price: $8.46
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PH/EC/TDS Meters and Solutions
GH pH Test Kit 1 oz (24/Cs)
Rated 0 out of 5

MSRP: $10.15

Our Price: $5.56
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PH/EC/TDS Meters and Solutions
GH pH Up 8 oz (12/Cs)
Rated 0 out of 5

MSRP: $11.33

Our Price: $6.53
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PH/EC/TDS Meters and Solutions
GH pH Up Liquid Gallon (4/Cs)
Rated 0 out of 5

MSRP: $41.79

Our Price: $22.72
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PH/EC/TDS Meters and Solutions
GH pH Up Liquid Quart (12/Cs)
Rated 0 out of 5

MSRP: $16.78

Our Price: $9.12
Add to Cart