General Hydroponics

Showing 169–180 of 225 results

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

MSRP: $155.71

Our Price: $68.45
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Nutrients and Supplements
GH MaxiGro 2.2 lb (12/Cs)
Rated 0 out of 5

MSRP: $21.51

Our Price: $10.34
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Nutrients and Supplements
GH MaxiGro 50 lb
Rated 0 out of 5

MSRP: $435.84

Our Price: $192.05
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PH/EC/TDS Meters and Solutions
GH pH Control Kit (12/Cs)
Rated 0 out of 5

MSRP: $22.75

Our Price: $11.00
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PH/EC/TDS Meters and Solutions
GH pH Down 8 oz (12/Cs)
Rated 0 out of 5

MSRP: $10.59

Our Price: $5.43
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PH/EC/TDS Meters and Solutions
GH pH Down Liquid Gallon (4/Cs)
Rated 0 out of 5

MSRP: $39.06

Our Price: $18.87
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PH/EC/TDS Meters and Solutions
GH pH Down Liquid Quart (12/Cs)
Rated 0 out of 5

MSRP: $15.68

Our Price: $7.58
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PH/EC/TDS Meters and Solutions
GH pH Test Indicator 8 oz
Rated 0 out of 5

MSRP: $14.53

Our Price: $7.02
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PH/EC/TDS Meters and Solutions
GH pH Test Kit 1 oz (24/Cs)
Rated 0 out of 5

MSRP: $8.63

Our Price: $4.40
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PH/EC/TDS Meters and Solutions
GH pH Up 8 oz (12/Cs)
Rated 0 out of 5

MSRP: $10.59

Our Price: $5.43
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PH/EC/TDS Meters and Solutions
GH pH Up Liquid Gallon (4/Cs)
Rated 0 out of 5

MSRP: $39.06

Our Price: $18.87
Add to Cart
PH/EC/TDS Meters and Solutions
GH pH Up Liquid Quart (12/Cs)
Rated 0 out of 5

MSRP: $15.68

Our Price: $7.58
Add to Cart