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Manufacturers more
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Dyna-Gro Dyna-FLUSH 8oz
dl-DGDFL-008
Dyna-Gro Dyna-FLUSH 8oz
$3.79
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New Products For July
dl-602075 Gro1 3/4" Donut Grommets
dl-602075
Gro1 3/4" Donut Grommets

$9.08
dl-500528 AquaVita 528 Water Pump
dl-500528
AquaVita 528 Water Pump

$25.40
FS201 Elite Micro - 4 lb
FS201
Elite Micro - 4 lb

$74.37
hf-MCSP10.7OZ MaxiCrop Soluble Powder 10.7 oz.
hf-MCSP10.7OZ
MaxiCrop Soluble Powder 10.7 oz.

$16.34
hf-VTBDD10 10" Backdraft Damper
hf-VTBDD10
10" Backdraft Damper

$30.64
713000 GRODAN® STONEWOOL GRO-SLABS® EXPERT 15/100 FAT 6" SLAB 6" X 4" X 36" (9/CASE) (21 CASES/PALLET)
713000
GRODAN® STONEWOOL GRO-SLABS® EXPERT 15/100 FAT 6" SLAB 6" X 4" X 36" (9/CASE) (21 CASES/PALLET)

$58.21
hf-HNMB410 Master-B, 1 gal.
hf-HNMB410
Master-B, 1 gal.

$46.17
dl-714000 Black Vinyl Tubing - 1/4" - 1000 ft
dl-714000
Black Vinyl Tubing - 1/4" - 1000 ft

$118.57
hf-SUGRLA4 Sunshine Mix #4 (2.8 cf loose) (Special Order)
hf-SUGRLA4
Sunshine Mix #4 (2.8 cf loose) (Special Order)

$22.43
744520 True Liberty Ostrich Bags (10/Pack)
744520
True Liberty Ostrich Bags (10/Pack)

$34.50
720635 TECHNAFLORA® THRIVE ALIVE™ B-1 GREEN OMRI LISTED 500 ML. (12/CASE)
720635
TECHNAFLORA® THRIVE ALIVE™ B-1 GREEN OMRI LISTED 500 ML. (12/CASE)

$24.68
701280 Phresh Intake Filter 10in x 12in 700CFM
701280
Phresh Intake Filter 10in x 12in 700CFM

$85.10
hf-HNP405 ProZyme 32 oz.
hf-HNP405
ProZyme 32 oz.

$26.31
dl-HH420 Humboldt Honey Hydro - 5 Gal. - Humboldt Nutrients
dl-HH420
Humboldt Honey Hydro - 5 Gal. - Humboldt Nutrients

$103.07
721200 Xtreme Gardening Mykos Pure Fresh Alive 1 lb.
721200
Xtreme Gardening Mykos Pure Fresh Alive 1 lb.

$13.28
hf-RT1350 Azos Nitrogen Fixing Microbes, 6oz Bag
hf-RT1350
Azos Nitrogen Fixing Microbes, 6oz Bag

$20.24
718062 GH Flora Gro (275 Gallon Tote) (Special Order)
718062
GH Flora Gro (275 Gallon Tote) (Special Order)

$2,773.52
eco-4417 Xtrasun 1000 W. Convertible
eco-4417
Xtrasun 1000 W. Convertible

$133.37
hf-ML21630 Root Dip-C 1 gal CA ONLY (No USPS)
hf-ML21630
Root Dip-C 1 gal CA ONLY (No USPS)

$48.67
dl-HHO425 Humboldt Honey ES - 15 Gal. - Humboldt Nutrients
dl-HHO425
Humboldt Honey ES - 15 Gal. - Humboldt Nutrients

$513.19
hf-HGDB3 Dirt Pot Flexible Portable Planter, 3 Gallon, no handles
hf-HGDB3
Dirt Pot Flexible Portable Planter, 3 Gallon, no handles

$2.04
747514 Netafim Pressure Regulator Low Flow Inline 3/4 in FPT Inlet x MPT Outlet
747514
Netafim Pressure Regulator Low Flow Inline 3/4 in FPT Inlet x MPT Outlet

$7.57
702835 Helios 16 - 16 Light Controller with 2 Triggers
702835
Helios 16 - 16 Light Controller with 2 Triggers

$822.19
eco-4775 Grow Flow 7-Gal Controller & Bucket Kit
eco-4775
Grow Flow 7-Gal Controller & Bucket Kit

$362.96
hf-GUST02 Super Tea, 2lbs. Dry
hf-GUST02
Super Tea, 2lbs. Dry

$18.94
hf-CCO5 50 lb. CO2 Tank
hf-CCO5
50 lb. CO2 Tank

$344.97
hf-FSMI016 Flying Skull Clone Guard, 4 oz
hf-FSMI016
Flying Skull Clone Guard, 4 oz

$9.89
HY613 Zone. 34 fl oz
HY613
Zone. 34 fl oz

$24.45

About Horticulture Source

Horticulture Source is the starting point for all your flowers, fruits, vegetables, and/or ornamental plants' cultivation product needs. We offer the finest quality gardening products at fair prices from the best manufacturers.

Your source for discount gardening & hydroponics products!
Well over 15,400 discount garden & hydroponics products, for and related to soil, light, botanicare, lamp, duct, fan, tray, Sunlight Supply, system, fox farm, product, hydroponics, MH, sprayer, sun system, meter, ona, dayton, bucket, fixture, ph meter, ph up, growing, carbon filter, ducts, Ls, air pump, tubing, fans, general hydroponics, light rail, instrument, bulb, mylar, control, fitting, dutch master, products, dutchmaster, pruner, raindrip, rockwool, wool, hand, supernatural, hortilux, pruning, neoprene, controller, Oakton, spray, instruments, foxfarm, galaxy, thermostat, sickle, lights, aeroponic, mat, pumps, ballasts, systems, net pot, organics, sun, carbon, flange, nutrients, ducting, inline fan, thermometer, trays, cap, filters, plant food, T light, water pump, reflectors, lamps, aero, fittings, roots organics, co2 generator, and much more!

Specialty Gardening Supplies

Whether you are growing indoors or out, a beginner or an expert, a commercial grower or a hobbyist, we have what you need to keep your lawn green, get you growing organically, and everything else your farm, greenhouse and garden plants require!

We offer the finest quality brand new indoor / outdoor gardening, horticultural, agricultural, botanical, and arborist products at the lowest prices from the top manufactures in the industry:

360electrical, 5-hour Energy, ADVANCE BALLASTS, Advanced Nutrients, AeroGrow International, Inc., AGROSUN, Agrowchem, Inc., Agrowtek Inc., Air King, American Agritech, American Hydroponics, AquaticLife, Atami, Aurora Innovations, AutoPot, Ball, Big Blue, Bigfoot Garden Supply, Bio Green Clean, Bio Nova, Bio-Genesis, BioAg, BioBizz, Blackjack, Bluelab, Bonide, Botanicare, BotaniWipe, Brightwell Aquatics, C.A.P. Custom Automated Products, Carson, CF Group, Chem-Tech, Chrome Dome, Cincinnati Surgical, Claber, CO2 Boost, Control Wizard, Cultilene Rockwool, Cutting Edge Solutions, D-D The Aquarium Solution, Dalen, Danner Supreme, Dayton Blowers, Digital Aquatics, Dip 'N Grow, DL, Doc's Simple Solutions, DoKToRDooM, Down to Earth, Dr. Earth, Dramm, DriWater Time-Release Water, Durotech Industries, DutchMaster, Dyna-Gro, Earth Juice, Earth Science Products Corp, Easy Grow, Ecogrow, ECOmposter, ECOPLUS, EHEIM, elicent, ELOS, Emerald Harvest Co., Everest Nation, EYE Hortilux Lamps - Iwasaki, EZ-Clone, Fantech, Feliz, FHD (Future Harvest Development), Fiskars, Flame King, Flying Skull Plant Products, FoxFarm, Future-Brite, Gavita, GE Lighting, GE OSRAM SYLVANIA PHILIPS Lighting, General Hydroponics, Geohumus, Giesemann Lighttechnik, Gorilla Grow Tent, Grasslin, Green Air Products, GreenFire, Greenway Nutrients, GRO-MAT, grodan, GroPro Organics Strong Lawn, Grotek, Growing Solutions, Growlab Horticulture, GrowMore, GrowoniX, Growth Technology, Grozone Control, Gualala Robotics, Halls, Hanna Instruments, Harvest-Master, High Caliper, Higrocorp, Higromite, HM Digital, Hormex (Brooker Chemical), Horti-Control, Humboldt County's Own, Humboldt Nutrients, Hydro Innovations, Hydro Solutionz, Hydro-Logic, HydroDynamics International, HydroFarm, Hydroton, Ideal-Air, INDOOR growing-system (IGS), Intermatic, Jiffy, Kessil, Kind Led Grow Lights, KIS Organics, LINPAC Ropak, Little Giant, LTL Controls, Lumenarc, Luster Leaf Products, Inc., Malibu Compost Biodynamic, Marineland, maxicrop, MEDO Industries, Melnor, MICROBE Life Hydroponics, Milwaukee Instruments, Monterey Lawn & Garden, Myron L Company, Nature's Needs, NPK Industries, Nutrilife, Oakton, Odor Killer, odor neutralizing agent (ona), OdorVent, Olivia's Solutions, Optimum Growth, Orca Grow Films, Oregon Scientific, Oregon's Only Organics, Organa, Organic Laboratories, Organicare, OSO Research & Development, Osram Sylvania, P3 International, Parrys, pbi/gordon, Philips, Phresh Filter, Plant Marvel, Plant Revolution, Planters' Pride, Plug-n-Grow, PowerBox, Powered by Advance, Radium, Raindrip, ReeFlo Pumps, RL Flo-Master, RootMaker, Safer brand, SaferGro, Seachem, Seeds of Change, Sentinel, Serenade Garden, Sero Systems, Sipco Industries, Smithers-Oasis, solarMAX, Solatel, Spectralux, Spray-N-Grow, Summit, Sun Gro, Sun Land Garden Products, Sun System / Sunlight Supply, Sungro Horticulture Black Gold, Sunleaves, Sunlite, SUNMASTER, Supernatural Brand, SUPERthrive, Sustainable Aquatics, Tanglefoot, Tarpline, Technaflora, TimeMist, Titan Controls, Trans Instruments, Ultra Sun, Universal Lighting Technologies, USHIO, UV Lighting, uvonair, Van De Zwaan House & Garden, Venture Lighting, Verilux, Vermicorp Organics, Vita Grow, Vital Earth's, Vortex Powerfans, Wai Kula, Waterbury, WATTS, Whitmire Micro-gen, Xtreme Gardening, Zenport, etc.

 Upcoming Products   Date Expected 
 LTL Humidity - Day/Night Humidity Controller   01/09/2017 
 Magnum 14x8 Green powder coat   12/30/2016 
 Double Poly Cold Frame   12/30/2016 
 4' 2-tier Aluminum bench Green   12/30/2016 
 Magnum 12x8 base   12/30/2016 
 Magnum 10x8 base   12/30/2016 
 Popular 8x6 Green base   12/30/2016 
 Popular 8x6 base   12/30/2016 
 Magnum 108 10x8 double-door model Greenhouse   12/30/2016 
 Magnum 108 10x8 Green powder coat Greenhouse   12/30/2016 
 Popular 106 10x6 aluminum model Greenhouse   12/30/2016 
 Popular 86 8x6 Green powder coat Greenhouse   12/30/2016 
 Dutch Pot Elbows, Pack of 2   09/30/2016 
 Xtra-wide Replacement Blade for 24” Bowl Trimmer   09/19/2016 
 Dirt Pot Flexible Portable Planter, Tan, 45 Gallon, with handles   09/15/2016 
 powerPAR LED Bulb - Blue 15W/E27   09/15/2016 
 Gro1 Green LED Mini Flashlight   09/05/2016 
 Sentinel GPS ICG-30 LP Intelligent CO2 Generator (Propane)   08/31/2016 
 Cutting Edge HumTea BrewBall   08/31/2016 
 Natural Industries Actinovate Lawn and Garden Turf, 18 oz   08/31/2016 
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Reviews more
HM WATERPROOF PH METER
Its a great meter Ive had mine for about 3 years and the onl ..
5 of 5 Stars!
BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate


Specials more
EcoPlus Replacement Eco 1/2 in Press on Tapered Fitting
EcoPlus Replacement Eco 1/2 in Press on Tapered Fitting
$1.15
$1.04
Most Viewed
Gro Pro Premium Nursery Pot 1 Gallon
Gro Pro Premium Nursery Pot 1 Gallon
SUN SYSTEM® HPS 150W GROW LIGHT FIXTURE - COMPLETE WITH LAMP INCLUDED
SUN SYSTEM® HPS 150W GROW LIGHT FIXTURE - COMPLETE WITH LAMP INCLUDED
EcoPlus Eco 396 Submersible Pump 396 GPH (24/Cs)
EcoPlus Eco 396 Submersible Pump 396 GPH (24/Cs)
BOTANICARE® COCOGRO™ PREMIUM SOILESS ORGANIC GROW MEDIA COMPRESSED COIR FIBER BALE 5 KG = .31 CU FT OR 70 LITERS = 4.37 CU
BOTANICARE® COCOGRO™ PREMIUM SOILESS ORGANIC GROW MEDIA COMPRESSED COIR FIBER BALE 5 KG = .31 CU FT OR 70 LITERS = 4.37 CU
EcoPlus Eco 66 Submersible Pump 75 GPH (60/Cs)
EcoPlus Eco 66 Submersible Pump 75 GPH (60/Cs)
5 GALLON PLASTIC BUCKET 2 LBS (288 PER PALLET) EACH
5 GALLON PLASTIC BUCKET 2 LBS (288 PER PALLET) EACH
GHBB® ECOGROWER®         17 GALLON RESERVOIR DRIP HYDROPONIC GROWING SYSTEM - 22.5" X 22.5" X 15.5"
GHBB® ECOGROWER® 17 GALLON RESERVOIR DRIP HYDROPONIC GROWING SYSTEM - 22.5" X 22.5" X 15.5"
Retail Product Catalog
Retail Product Catalog
VORTEX INLINE FAN 6" 449 CFM - 1 TO 11 EACH
VORTEX INLINE FAN 6" 449 CFM - 1 TO 11 EACH
3 GALLON PLASTIC BUCKET 1.2 LBS (360/PER PALLET) EACH
3 GALLON PLASTIC BUCKET 1.2 LBS (360/PER PALLET) EACH
EZ-CLONE SPRAYER RED (BAG OF 100)
EZ-CLONE SPRAYER RED (BAG OF 100)
FOX FARM OCEAN FOREST® SOIL 1.5 CU FT 50 LBS (62-75/PALLET)
FOX FARM OCEAN FOREST® SOIL 1.5 CU FT 50 LBS (62-75/PALLET)
Plastic Grow Bag. 1 Gallon
Plastic Grow Bag. 1 Gallon
SUPERTHRIVE™ 4 OZ (12/CASE)
SUPERTHRIVE™ 4 OZ (12/CASE)
OdorSok 4" x 12" 140 CFM
OdorSok 4" x 12" 140 CFM
MESH POT / BUCKET LID 8" FITS SNUGGLY ON A 5 GALLON BUCKET
MESH POT / BUCKET LID 8" FITS SNUGGLY ON A 5 GALLON BUCKET
GE Starcoat  F54 HO/54W/8656 - BLUE 54 WATT 6500K 4 FT T5 FLUORESCENT (30/CASE)
GE Starcoat F54 HO/54W/8656 - BLUE 54 WATT 6500K 4 FT T5 FLUORESCENT (30/CASE)
Plastic Dura-Pot. 3.5 in
Plastic Dura-Pot. 3.5 in
Round Net Pot. 2 in
Round Net Pot. 2 in
NEOPRENE INSERTS  2" FOR AMERICAN AG POWER CLONERS (Sheet of 25 inserts)
NEOPRENE INSERTS 2" FOR AMERICAN AG POWER CLONERS (Sheet of 25 inserts)
Bestsellers
01.Plastic Dura-Pot. 3.5 in
02.Round Net Pot. 2 in
03.Vine Clips. 3/4 in
04.Plastic Dura-Pot. 4 in
05.Airline Tubing 1ft
06.Gro Pro Premium Nursery Pot 1 Gallon
07.Vinyl Tubing. 1/4 in
08.EZ Clone Sprayer.
09.Black Plastic Pot - 3.5" x 3.5" x 3"
10.Plastic Grow Bag. 1 Gallon
11.Plant Yo-Yo with Stopper, case of 12
12.Gro Pro Premium Nursery Pot 3 Gallon
13.NEOPRENE INSERTS 2" FOR AMERICAN AG POWER CLONERS (Sheet of 25 inserts)
14.ROOT POTS - 5 GALLON 11" X 10.25" (10/CASE)
15.ROOT POTS - 3 GALLON 9" X 8" (25/CASE)
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