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Manufacturers more
What's New? more
Zenport SH7005-ZD Folding Aluminum Cold Frame Greenhouse, Foldable, 3.3 x 1.6 x 1.3-Feet
SH7005-ZD
Zenport SH7005-ZD Folding Aluminum Cold Frame Greenhouse, Foldable, 3.3 x 1.6 x 1.3-Feet
$65.25
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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
723070 SEA MAG 1 GALLON 4/CS
723070
SEA MAG 1 GALLON 4/CS

$43.64
530107 USHIO UHI-150AQ/14 DOUBLE-ENDED 14K M81
530107
USHIO UHI-150AQ/14 DOUBLE-ENDED 14K M81

$58.40
Z305 8" Heavy Duty Forged Japanese Style Ergonomic Pruner
Z305
8" Heavy Duty Forged Japanese Style Ergonomic Pruner

$19.09
dl-DGBLM-100 Dyna-Gro Bloom 3-12-6 gallon
dl-DGBLM-100
Dyna-Gro Bloom 3-12-6 gallon

$37.17
hf-IGSPF3910 Phat Filter 39" x 10", 1400 CFM
hf-IGSPF3910
Phat Filter 39" x 10", 1400 CFM

$149.54
715270 AI ROOTS ORGANICS SOUL SYNTHETICS BLOOM 1.5-4.5-3 - QUART (12/CASE)
715270
AI ROOTS ORGANICS SOUL SYNTHETICS BLOOM 1.5-4.5-3 - QUART (12/CASE)

$12.46
dl-651080 Platinium 100 Series Pyramid
dl-651080
Platinium 100 Series Pyramid

$667.74
CSK7023 Deluxe 4"  Blade Folding Crusader Knife
CSK7023
Deluxe 4" Blade Folding Crusader Knife

$4.56
eco-5725 Replacement Bulbs for Big Blue Ozonators
eco-5725
Replacement Bulbs for Big Blue Ozonators

$47.25
hf-ROHPK5G Roots Organics HPK 0-5-4, 5 gal
hf-ROHPK5G
Roots Organics HPK 0-5-4, 5 gal

$140.07
721730 Grow More Water Soluble General Purpose 25 lb
721730
Grow More Water Soluble General Purpose 25 lb

$37.37
NT735 1382 PPM Buffer Solution. 16 fl oz
NT735
1382 PPM Buffer Solution. 16 fl oz

$10.03
hf-AH93075HF Complete Commercial NFT Growing System - Lettuce (Special Order)
hf-AH93075HF
Complete Commercial NFT Growing System - Lettuce (Special Order)

$13,253.90
715630 Cutting Edge Bloom Quart
715630
Cutting Edge Bloom Quart

$7.81
dl-HBLFX-1GA X Nutrients Bloom FX (1 gallon)
dl-HBLFX-1GA
X Nutrients Bloom FX (1 gallon)

$19.53
714805 READYGRO™ MOISTURE FORMULA 1.5 CU FT 40 lbs (60/PALLET)
714805
READYGRO™ MOISTURE FORMULA 1.5 CU FT 40 lbs (60/PALLET)

$16.09
706106 Air Box 3 Stealth Edition 1200 CFM 8 in
706106
Air Box 3 Stealth Edition 1200 CFM 8 in

$338.47
700148 Clearoma Gel-Pak - Gallon
700148
Clearoma Gel-Pak - Gallon

$30.81
MI2071 Blue Sticky Traps. 5 per pack
MI2071
Blue Sticky Traps. 5 per pack

$6.00
HL11V 400w 4K Metal Halide Lamp (Base Up Burn).
HL11V
400w 4K Metal Halide Lamp (Base Up Burn).

$48.55
MI999 Duct Tape. 2 in x 60 yd
MI999
Duct Tape. 2 in x 60 yd

$6.55
eco-4431 Heat Stopper
eco-4431
Heat Stopper

$162.44
hf-WG6550 RootBuilder II High Five, 5-7 Gallon (25 per case)
hf-WG6550
RootBuilder II High Five, 5-7 Gallon (25 per case)

$266.78
eco-5911 3” Net Cups (100 per bag)
eco-5911
3” Net Cups (100 per bag)

$33.89
hf-ROUF9 Uprising Foundation 9 lbs
hf-ROUF9
Uprising Foundation 9 lbs

$24.81
eco-5783C CAP LXO-1 Propane Cross Over
eco-5783C
CAP LXO-1 Propane Cross Over

$60.48
eco-5462 Lighthouse 4' x 8' Indoor Greenhouse
eco-5462
Lighthouse 4' x 8' Indoor Greenhouse

$275.90
eco-4019 Rope Rachet Light Hanger
eco-4019
Rope Rachet Light Hanger

$12.60
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Reviews more
HydroRush
This stuff is just hydrogen peroxide. Will kill your benefic ..
2 of 5 Stars!
BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate


PriceGrabber User Ratings for Horticulture Source
Specials more
INVENTORY BLOWOUT SALE
MANY ITEMS FAR BELOW COST - while quantities last

Master B - 5 Gal. - Humboldt Nutrients
Master B - 5 Gal. - Humboldt Nutrients
$162.16
$139.00
Most Viewed in pH, EC & TDS Meters & Test Kits for Water & Soil, Timers, Instruments & Calibration Solutions
CW 24-7 NUTRIENT MONITOR PPM/pH/TEMPERATURE
CW 24-7 NUTRIENT MONITOR PPM/pH/TEMPERATURE
Grower's Edge Large Display Thermometer / Hygrometer (20/Cs)
Grower's Edge Large Display Thermometer / Hygrometer (20/Cs)
RAPITEST 4 WAY ANALYZER FERTILIZER/LIGHT/MOISTURE/pH MODEL 1880
RAPITEST 4 WAY ANALYZER FERTILIZER/LIGHT/MOISTURE/pH MODEL 1880
TITAN CONTROLS® APOLLO 9™ TWO OUTLET 24 HOUR DIGITAL TIMER WITH 15 MINUTE INTERVALS (10/CASE)
TITAN CONTROLS® APOLLO 9™ TWO OUTLET 24 HOUR DIGITAL TIMER WITH 15 MINUTE INTERVALS (10/CASE)
pH CONTROL KIT (12/CASE)
pH CONTROL KIT (12/CASE)
BLUELAB COMBINATION METER MEASURES pH, NUTRIENTS AND TEMPERATURE
BLUELAB COMBINATION METER MEASURES pH, NUTRIENTS AND TEMPERATURE
MI MW802 (was SM802) SMART pH/EC/TDS COMBINATION METER (1/CASE)
MI MW802 (was SM802) SMART pH/EC/TDS COMBINATION METER (1/CASE)
Control Wizard Accurate pH 8
Control Wizard Accurate pH 8
RAPITEST SOIL TEST pH NPK
RAPITEST SOIL TEST pH NPK
CW SOIL, pH AND MOISTURE MONITOR
CW SOIL, pH AND MOISTURE MONITOR
RAPITEST SOIL pH METER
RAPITEST SOIL pH METER
CT-1 Short Cycle Timer (10/Cs)
CT-1 Short Cycle Timer (10/Cs)
INTERMATIC TN311-C HEAVY DUTY TIMER 15AMP
INTERMATIC TN311-C HEAVY DUTY TIMER 15AMP
ORIGINAL TRUNCHEON METER MEASURE EC AND PPM
ORIGINAL TRUNCHEON METER MEASURE EC AND PPM
TITAN CONTROLS® APOLLO 8™ TWO OUTLET 24 HOUR ANALOG TIMER WITH 15 MINUTE INTERVALS (10/CASE)
TITAN CONTROLS® APOLLO 8™ TWO OUTLET 24 HOUR ANALOG TIMER WITH 15 MINUTE INTERVALS (10/CASE)
HANNA WATERPROOF PH/EC/TDS/TEMP (HI98129)
HANNA WATERPROOF PH/EC/TDS/TEMP (HI98129)
pH DOWN QUART (12/CASE)
pH DOWN QUART (12/CASE)
PH600-AQ PH METER 10/CS
PH600-AQ PH METER 10/CS
BLUELAB GUARDIAN MONITOR
BLUELAB GUARDIAN MONITOR
Hanna Tri-Meter - pH/TDS/Temp. (HI981504/7)
Hanna Tri-Meter - pH/TDS/Temp. (HI981504/7)
Bestsellers
01.RAPITEST SOIL TEST pH NPK
02.Bluelab Replacement pH Probe for Guardian, Combo, & pH Meter
03.pH 7.0 Calibration Solution 1 qt
04.pH Up Dry 2.2lbs. Base
05.Hydroponic Essentials pH Test Kit
06.MLC 24 Light Master Lighting Controller, X
07.Master Light Controller, 30 Amp @ 120/240vac w/4-120vac plugs
08.Digital pH Controller
09.MLC 16 Light Master Lighting Controller, X
10.Checker pH Tester with Replaceable Electrode
11.EC/TDS/Temp Waterproof Hydro Tester
12.MLC 4 Light Lighting Controller, XT, 30 Amp @ 240vac w/4-240vac plugs
13.Rapitest Digital 3-Way Analyzer
14.Active Air Hygro-Thermometer
15.MLC 8 Light Lighting Controler, X, 40 Amp @ 120/240vac w/8-120vac Plugs
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