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What do we have here?
Meters, Timers & Instruments: pH, EC & TDS Meters & Test Kits for Water & Soil, Timers, Instruments & Calibration Solutions

What do we have here?
Calibration, Storage & Cleaning Solutions, pH Up & Down
Calibration, Storage & Cleaning Solutions, pH Up & Down
Instruments, Thermometers, Hygrometers & Light Meters
Instruments, Thermometers, Hygrometers & Light Meters
pH, EC, PPM & TDS Meters, Monitors, 
Testers, Pens & Test Kits for Water & Soil
pH, EC, PPM & TDS Meters, Monitors, Testers, Pens & Test Kits for Water & Soil
Timers & Lighting Controllers
Timers & Lighting Controllers

New Products For July
H304 Bypass-Action Harvest/Utility Shear
H304
Bypass-Action Harvest/Utility Shear

$6.32
hf-RW106700 Pargro QD 1.5" Cube
hf-RW106700
Pargro QD 1.5" Cube

$94.78
901693 Ultra Sun Dual Arc HO HPS / MH 1000 Watt (12/Cs)
901693
Ultra Sun Dual Arc HO HPS / MH 1000 Watt (12/Cs)

$70.33
hf-WD00030 Wood's Rooting Compound, 1 pt
hf-WD00030
Wood's Rooting Compound, 1 pt

$34.96
902855 EYE HORTILUX™ SUPER BLUE LU1000MH/HTL/EN 1,000 WATT HPS E-25
902855
EYE HORTILUX™ SUPER BLUE LU1000MH/HTL/EN 1,000 WATT HPS E-25

$153.85
720315 GREAT WHITE MYCORRHIZAE 8oz
720315
GREAT WHITE MYCORRHIZAE 8oz

$52.89
749642 House and Garden Aqua Flakes A 1 Liter (12/Cs)
749642
House and Garden Aqua Flakes A 1 Liter (12/Cs)

$10.88
hf-FLT5BU3K4 Philips T5 Warm, case of 4
hf-FLT5BU3K4
Philips T5 Warm, case of 4

$43.82
CW507 24-7 Nutrient Monitor Power Adapter
CW507
24-7 Nutrient Monitor Power Adapter

$16.44
hf-RXRT01LB RX Green Solutions Root, 1 lb Case of 4 (Special Order)
hf-RXRT01LB
RX Green Solutions Root, 1 lb Case of 4 (Special Order)

$69.49

RK111
Zenport RK111 - Straight Blade Adjustable Ring Knife

$1.10
hf-BUHL750UV 750W Halide Universal Bulb
hf-BUHL750UV
750W Halide Universal Bulb

$45.05
721450 Mother Earth Sugar Load Heavy Brix Molasses Quart
721450
Mother Earth Sugar Load Heavy Brix Molasses Quart

$5.44
801258 ARS Stainless Steel Harvesting Scissors (20/Cs)
801258
ARS Stainless Steel Harvesting Scissors (20/Cs)

$20.93
dl-CN359100 Can 4" Intake Filter
dl-CN359100
Can 4" Intake Filter

$36.63
PSupp10 Aluminum Plant Tie Supports (10 pack)
PSupp10
Aluminum Plant Tie Supports (10 pack)

$9.10
724780 ROOT MAKER 1 GALLON ROUND
724780
ROOT MAKER 1 GALLON ROUND

$1.65
717890 RAW Kelp 10 lb
717890
RAW Kelp 10 lb

$240.66
dl-861104 Chrome Air Divider 4 Outlet
dl-861104
Chrome Air Divider 4 Outlet

$3.29
hf-PHB3025 Phantom Commercial 1000W Double-Ended Digital Ballast - HPS, 347V
hf-PHB3025
Phantom Commercial 1000W Double-Ended Digital Ballast - HPS, 347V

$236.24
PU118 RS-5 Fluid Level Switch.
PU118
RS-5 Fluid Level Switch.

$70.29
743091 Current Culture 2-Site Expansion Kit for UC
743091
Current Culture 2-Site Expansion Kit for UC

$170.96
hf-HOSHP5GAL Sweet & Heavy 0-0-1 Prime,  5 gal
hf-HOSHP5GAL
Sweet & Heavy 0-0-1 Prime, 5 gal

$87.41
hf-GG6000 Aqua Culture Kit
hf-GG6000
Aqua Culture Kit

$68.89
hf-RS5GALSYS Active Aqua Root Spa 5 gal Bucket System
hf-RS5GALSYS
Active Aqua Root Spa 5 gal Bucket System

$23.04
728128 SpeediChannel 4in 45 degree Flat Bend Fitting
728128
SpeediChannel 4in 45 degree Flat Bend Fitting

$16.43
dl-256075 3/4" Hose Clamp - 10 pack
dl-256075
3/4" Hose Clamp - 10 pack

$1.97
749516 Star Brite Performacide Professional Liquid Deodorizer 3/Pack Gallon Refill Kit (6/Cs)
749516
Star Brite Performacide Professional Liquid Deodorizer 3/Pack Gallon Refill Kit (6/Cs)

$25.09
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Specials more
Natural Animal Repellent - Ready to Use Spray, 128 oz. Gallon Rosemary Scent
Natural Animal Repellent - Ready to Use Spray, 128 oz. Gallon Rosemary Scent
$39.99
$35.99
What's New? more
RAW MICROBES Bloom Stage, 10 lbs (Special Order)
hf-OG4150
RAW MICROBES Bloom Stage, 10 lbs (Special Order)
$253.85
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! Meters, Timers & Instruments ++ (649)
 » Calibration, Storage & Cleaning Solutions, pH Up & Down (211)
 » Instruments, Thermometers, Hygrometers & Light Meters (24)
 » pH, EC, PPM & TDS Testers (281)
 » Timers & Lighting Controllers (133)
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