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Natural Bamboo Stake - Pack of 25
Natural Bamboo Stake - Pack of 25
 

Price:

$12.99 to $36.99

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#HN-HDR534
Commercial Air Pump - 12 Outlets - 110 Liters per Minute
Commercial Air Pump - 12 Outlets - 110 Liters per Minute
 

Price:

$86.99

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#HN-HDR101
6 in. Air King Clip-On Fan
6 in. Air King Clip-On Fan
 

Price:

$36.99

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#HN-HDR144
5 gal. Black Bucket
5 gal. Black Bucket
 

Price:

$24.99

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#HN-HDR507
BlueLab Guardian Monitor Power Supply
BlueLab Guardian Monitor Power Supply
 

Price:

$49.99

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#HN-HDR252
Hydrofarm Super Coarse Perlite Growing Media
Hydrofarm Super Coarse Perlite Growing Media
(1 Review)

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$38.99 to $43.14

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#HN-HDR051
Hydrofarm 150 ft. Plant Tie
Hydrofarm 150 ft. Plant Tie
 

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$14.99

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#HN-HDR587
6 in. Wide Lip Bucket Basket Lid - Case of 25
6 in. Wide Lip Bucket Basket Lid - Case of 25
 

Price:

$52.99

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#HN-HDR517
Hydrofarm Light Meter
Hydrofarm Light Meter
 

Price:

$27.99

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Active Aqua Pump
Active Aqua Pump
 

Price:

$28.99 to $68.99

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#HN-HDR118
Small Boy De-Chlorinator & Sediment Filter
Small Boy De-Chlorinator & Sediment Filter
 

Price:

$180.99

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#HN-HDR725
AO 25/40 10/10 Cubes - 1 x 1 in. - 30 Sheets of 200
AO 25/40 10/10 Cubes - 1 x 1 in. - 30 Sheets of 200
 

Price:

$506.99

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#HN-HDR1038
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Eco Tester TDS
Eco Tester TDS
 

Price:

$169.99 to $170.99

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#HN-HDR952
Merlin Membrane Replacement Filter
Merlin Membrane Replacement Filter
 

Price:

$239.99

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#HN-HDR718
Big Boy with Upgraded KDF85/Catalytic Carbon Filter
Big Boy with Upgraded KDF85/Catalytic Carbon Filter
 

Sale Price:

$637.87

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#HN-HDR698
Stealth Reverse Osmosis Filter
Stealth Reverse Osmosis Filter
 

Price:

$339.99 to $449.99

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#HN-HDR721
10 gal. Vermi T Bio-Cartridge
10 gal. Vermi T Bio-Cartridge
 

Price:

$209.99

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#HN-HDR1157
Waterproof pt. Tester - 35 - pH & TDS
Waterproof pt. Tester - 35 - pH & TDS
 

Price:

$290.99

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#HN-HDR950
Merlin Booster Pump
Merlin Booster Pump
 

Price:

$509.99

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#HN-HDR720
Digital Brix Refractometer Range - 0 to 85
Digital Brix Refractometer Range - 0 to 85
 

Price:

$261.99

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#HN-HDR906
Pre-Evolution Pre-Filter - High Capacity
Pre-Evolution Pre-Filter - High Capacity
 

Price:

$339.99

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#HN-HDR695
12 in. In-Line Duct Fan - 969 CFM
12 in. In-Line Duct Fan - 969 CFM
 

Price:

$259.99

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#HN-HDR137
Evolution-RO1000 High Flow Reverse Osmosis System - 1000 GPD
Evolution-RO1000 High Flow Reverse Osmosis System - 1000 GPD
 

Sale Price:

$689.99

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#HN-HDR694
10 in. In-Line Fan - 760 CFM
10 in. In-Line Fan - 760 CFM
 

Price:

$279.99

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#HN-HDR1039
Waterproof pH/Temperature Meter
Waterproof pH/Temperature Meter
 

Price:

$179.99

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#HN-HDR745
Big Boy Extra High Flow - 420 GPH
Big Boy Extra High Flow - 420 GPH
 

Price:

$574.99

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#HN-HDR704
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#HN-HDR1043
10 gal. Bio-Cartridge Retail Kit
10 gal. Bio-Cartridge Retail Kit
 

Price:

$433.99

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#HN-HDR678
Tall Boy with Upgraded KDF85/Catalytic Carbon Filter
Tall Boy with Upgraded KDF85/Catalytic Carbon Filter
 

Price:

$344.99

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#HN-HDR701
Tall Boy De-Chlorinator & Sediment Filter
Tall Boy De-Chlorinator & Sediment Filter
 

Price:

$286.99

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#HN-HDR736
Vermi-T 5/10 Extractor
Vermi-T 5/10 Extractor
 

Price:

$567.99

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#HN-HDR1156
Modular Add-On Commercial Only Heat Mat
Modular Add-On Commercial Only Heat Mat
 

Price:

$193.99

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#HN-HDR926
Lighthouse Indoor Greenhouse
Lighthouse Indoor Greenhouse
 

Price:

$282.99 to $482.99

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100 gal. Reservoir Cover - 50 x 50 in.
100 gal. Reservoir Cover - 50 x 50 in.
 

Price:

$199.99

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#HN-HDR601
Little Giant 5-MSP Pump
Little Giant 5-MSP Pump
 

Price:

$285.99

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#HN-HDR866
Oakton Waterproof TDS Tester 11+
Oakton Waterproof TDS Tester 11+
 

Price:

$248.99

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#HN-HDR962
Active Aqua Chiller Refrigeration Unit
Active Aqua Chiller Refrigeration Unit
 

Price:

$463.99 to $989.99

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#HN-HDR097
Soil pH Meter
Soil pH Meter
 

Price:

$264.99

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#HN-HDR249
Portable Digital AC - 14000 BTU
Portable Digital AC - 14000 BTU
 

Price:

$689.99

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#HN-HDR120
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#HN-HDR958
Active Aqua Chiller - 1 Horsepower
Active Aqua Chiller - 1 Horsepower
 

Sale Price:

$1,411.92

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#HN-HDR096
Oakton pH Tester - 20 - .01 pH Accuracy ATC
Oakton pH Tester - 20 - .01 pH Accuracy ATC
 

Price:

$222.99

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#HN-HDR957
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