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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 May
740198 Grower's Edge Commercial Grade Trellis Netting 4 ft x 100 ft (10/Cs)
740198
Grower's Edge Commercial Grade Trellis Netting 4 ft x 100 ft (10/Cs)

$18.65
hf-CF360108 Can Max-Duct 8" Vinyl, 25 ft
hf-CF360108
Can Max-Duct 8" Vinyl, 25 ft

$27.86
hf-BUSD1DEP Philips 1000W HPS Double-Ended Bulb, Case of 6
hf-BUSD1DEP
Philips 1000W HPS Double-Ended Bulb, Case of 6

$579.92
dl-ETG10-2.5GA Gravitation G10 2.5 Gallons
dl-ETG10-2.5GA
Gravitation G10 2.5 Gallons

$247.50
dl-590765 PruneX Fabric Pot - 65 Gal
dl-590765
PruneX Fabric Pot - 65 Gal

$13.53
hf-FN16P Air King 16" Pedestal Fan
hf-FN16P
Air King 16" Pedestal Fan

$46.17
715104 Roots Organics Super Phos Bat Guano 9 lb (3/Cs)
715104
Roots Organics Super Phos Bat Guano 9 lb (3/Cs)

$16.94
hf-SP30030 Supreme Growers Soil Blast, 1 lbs
hf-SP30030
Supreme Growers Soil Blast, 1 lbs

$45.36
hf-COREG CO2 Replacement Regulator for Hydrofarm CO2 System
hf-COREG
CO2 Replacement Regulator for Hydrofarm CO2 System

$52.77
724835 Gro Pro Premium Nursery Pot 20 Gallon
724835
Gro Pro Premium Nursery Pot 20 Gallon

$8.02
hf-CES2801 Mag Amped quart
hf-CES2801
Mag Amped quart

$19.36
hf-BUSUHL1THHZAS Agrosun Gold Halide Horizontal H/O - 1000W
hf-BUSUHL1THHZAS
Agrosun Gold Halide Horizontal H/O - 1000W

$60.48
eco-2901A Pure Blend Pro Bloom - 2.5 Gal (2/cs)
eco-2901A
Pure Blend Pro Bloom - 2.5 Gal (2/cs)

$68.48
dl-770733 Grow tent 36” x 36” x 70” (90x90x180cm)
dl-770733
Grow tent 36” x 36” x 70” (90x90x180cm)

$79.20
hf-FX14089 Bushdoctor Flowers Kiss 1 qt
hf-FX14089
Bushdoctor Flowers Kiss 1 qt

$15.21
733462 BIO-NRG Flavor 10 Liter
733462
BIO-NRG Flavor 10 Liter

$50.60
IN392 AzaMax - 1 gallon
IN392
AzaMax - 1 gallon

$412.50
hf-OCG1 Olivia's Cloning Gel, 2 oz
hf-OCG1
Olivia's Cloning Gel, 2 oz

$10.36
eco-5765D Ona Gel Gallon Bucket - Apple Crumble
eco-5765D
Ona Gel Gallon Bucket - Apple Crumble

$26.68
736655 ECOPLUS™ INLINE DUCT BOOSTERS 160 CFM 6"
736655
ECOPLUS™ INLINE DUCT BOOSTERS 160 CFM 6"

$38.50
hf-XTB2021 Bulb MH 400W 7200K
hf-XTB2021
Bulb MH 400W 7200K

$16.50
eco-5402 3/8" Inside Diameter Black 100'
eco-5402
3/8" Inside Diameter Black 100'

$18.45
739135 Botanicare Vitamino Gallon
739135
Botanicare Vitamino Gallon

$43.42
dl-117333 4' x 3300' VineLine Roll
dl-117333
4' x 3300' VineLine Roll

$273.90
hf-HDCLOQT Clonex Rooting Gel, 1 qt
hf-HDCLOQT
Clonex Rooting Gel, 1 qt

$103.95
K202 Serrated 6.5" blade, notched handle
K202
Serrated 6.5" blade, notched handle

$2.75
hf-OK3562429 Oakton Replaceable Electrodes pH WP 2 Pen
hf-OK3562429
Oakton Replaceable Electrodes pH WP 2 Pen

$63.35
739605 Grotek Final Flush Reg 4 Liter (4/Cs)
739605
Grotek Final Flush Reg 4 Liter (4/Cs)

$26.24
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Specials more
High Pressure Automatic Shutoff Valve with Back Flow Preventer
High Pressure Automatic Shutoff Valve with Back Flow Preventer
$24.39
$23.06
What's New? more
Plant Success Organics Granular, 1 lb
hf-PRPSOGR1
Plant Success Organics Granular, 1 lb
$14.51
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! Meters, Timers & Instruments ++ (654)
 » Calibration, Storage & Cleaning Solutions, pH Up & Down (213)
 » Instruments, Thermometers, Hygrometers & Light Meters (24)
 » pH, EC, PPM & TDS Testers (282)
 » Timers & Lighting Controllers (135)
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