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Botanicare Slacker - Single Formula 1.75 Cu Ft (65/Plt)
714788
Botanicare Slacker - Single Formula 1.75 Cu Ft (65/Plt)
$17.32
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New Products For May
725445 Black Square Saucer for 2 Gallon Pot
725445
Black Square Saucer for 2 Gallon Pot

$0.60
725465 Heavy Duty Container w/ Handles 40 Gallon
725465
Heavy Duty Container w/ Handles 40 Gallon

$18.18
716940 Hanna Checker Phosphorous HC Ultra Low Range
716940
Hanna Checker Phosphorous HC Ultra Low Range

$48.80
700380 ONA MIST - POLAR CRYSTAL 6 OZ  (12/CASE)
700380
ONA MIST - POLAR CRYSTAL 6 OZ (12/CASE)

$9.74
hf-BCGSRP50PK Cocogro Plug 50 Pk Refill
hf-BCGSRP50PK
Cocogro Plug 50 Pk Refill

$12.10
dl-MMA400 Myco Madness - 4 oz. - Humboldt Nutrients
dl-MMA400
Myco Madness - 4 oz. - Humboldt Nutrients

$16.25
hf-CS53506 15' 16/3 600V Male Lock & Seal Cord UL
hf-CS53506
15' 16/3 600V Male Lock & Seal Cord UL

$10.29
715020 ROOTS ORGANICS TRINITY CATALYST - 5 GALLON SIZE
715020
ROOTS ORGANICS TRINITY CATALYST - 5 GALLON SIZE

$183.00
904408 Blazer Reflector GLASS
904408
Blazer Reflector GLASS

$15.86
hf-VCFIRE VermiFire Nutrient Rich Potting Soil 1.5 cf
hf-VCFIRE
VermiFire Nutrient Rich Potting Soil 1.5 cf

$14.04
RE809 Super Sun 2 Reflector with 6 Inch Ducts.
RE809
Super Sun 2 Reflector with 6 Inch Ducts.

$124.95
728685 VITA-CHEM MARINE - OMEGA 3'S 16 OZ (12/CASE)
728685
VITA-CHEM MARINE - OMEGA 3'S 16 OZ (12/CASE)

$20.18
hf-FX14092 Grow Big Liquid Concentrate 1 pt
hf-FX14092
Grow Big Liquid Concentrate 1 pt

$10.66
741420 Luster Leaf Colored Plant Labels 5in (12/Cs)
741420
Luster Leaf Colored Plant Labels 5in (12/Cs)

$2.44
720892 Vermicrop PK Boost Super Flower Fertilizer 1 Gallon (4/Cs)
720892
Vermicrop PK Boost Super Flower Fertilizer 1 Gallon (4/Cs)

$23.16
UK257 Zenport UK257 Stretch film/tape cutter/box opener
UK257
Zenport UK257 Stretch film/tape cutter/box opener

$4.00
dl-HSILICA-5GA X Nutrients Silica (5 gallon)
dl-HSILICA-5GA
X Nutrients Silica (5 gallon)

$81.25
702898 Titan Controls - Spartan Series 4 Light Controller - 240 Volt
702898
Titan Controls - Spartan Series 4 Light Controller - 240 Volt

$91.44
736195 "Y" DUCT CONNECTORS 8" X 6" X 6"
736195
"Y" DUCT CONNECTORS 8" X 6" X 6"

$15.32
727005 LITTLE GIANT - PE-1 H 170 GPH 170 GPH SUBMERSIBLE PUMP
727005
LITTLE GIANT - PE-1 H 170 GPH 170 GPH SUBMERSIBLE PUMP

$67.04
hf-IGSPF248PF Phat Pre-Filter 24x8
hf-IGSPF248PF
Phat Pre-Filter 24x8

$7.62
hf-SCDF4 4" Duct Fan, 65 CFM
hf-SCDF4
4" Duct Fan, 65 CFM

$37.72
706028 GHBB® AERO FLO2® (AEROFLO) - 18 SITE - OUTSIDE DIMENSIONS = 62" X 23" X 22"
706028
GHBB® AERO FLO2® (AEROFLO) - 18 SITE - OUTSIDE DIMENSIONS = 62" X 23" X 22"

$351.36
hf-GTGB20G Grotek Growth Booster, 20 g
hf-GTGB20G
Grotek Growth Booster, 20 g

$10.60
hf-DN42190 Supreme Hydroponics Utility Pump, 190 GPH
hf-DN42190
Supreme Hydroponics Utility Pump, 190 GPH

$38.56

HJ919B
Zenport Tape Tool Holster

$12.61
FL112 T-12 Fluorescent Tube. 48 in
FL112
T-12 Fluorescent Tube. 48 in

$14.33
hf-HOGNCO2.5GAL goGNATS Liquid Concentrate 2.5 Gal
hf-HOGNCO2.5GAL
goGNATS Liquid Concentrate 2.5 Gal

$272.86

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 15,000 discount garden & hydroponics products, for and related to soil, light, ballast, botanicare, lamp, duct, fan, tray, Sunlight Supply, system, product, fox farm, MH, hydroponics, sprayer, sun system, ecoplus, meter, ona, dayton, fixture, bucket, ph meter, ph up, grommet, growing, ducts, carbon filter, tubing, fans, light rail, air pump, instrument, general hydroponics, bulb, mylar, dutch master, fitting, products, control, dutchmaster, Ls, raindrip, pruner, technaflora, ph down, hand, wool, led, supernatural, rockwool, hortilux, pruning, Oakton, neoprene, instruments, controller, spray, galaxy, foxfarm, thermostat, sickle, lights, pumps, aeroponic, mat, ballasts, systems, net pot, organics, carbon, flange, sun, ducting, thermometer, inline fan, nutrients, trays, plant food, cap, filters, reflectors, Sunlight, 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, 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, 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, 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 
 Magnum 10x8 base   01/30/2016 
 Popular 8x6 Green base   01/30/2016 
 SUN SYSTEM® SUN BLAZE™ HO FLUORESCENT STRIP LIGHTS - 4' JUMPER CORD   08/31/2015 
 pH Down (dry) 1.5 lbs   08/30/2015 
 Blauberg Inline Mixed Flow Fan 4"   08/28/2015 
 Secret Jardin Lodge 160x120x205cm (L160)   08/24/2015 
 Gavita Pro 600e SE (300-660 Watt) 120/240 Volt   08/17/2015 
 Blauberg Inline Mixed Flow Fan 12"   08/10/2015 
 Blauberg Inline Mixed Flow Fan 10"   08/10/2015 
 Blauberg Inline Mixed Flow Fan 8"   08/10/2015 
 Blauberg Inline Mixed Flow Fan 6"   08/10/2015 
 Blauberg Axial Inline Fan 6" Wall/Ceiling   08/10/2015 
 Blauberg Axial Inline Fan 4" Wall/Ceiling   08/10/2015 
 Blauberg Axial Inline Fan 6" Intake/Exhaust   08/10/2015 
 Blauberg Axial Inline Fan 4" Intake/Exhaust   08/10/2015 
 Blauberg Axial Inline Fan 10"   08/10/2015 
 Blauberg Axial Inline Fan 8"   08/10/2015 
 Blauberg Axial Inline Fan 6"   08/10/2015 
 GHBB® COCOTEK® NATURAL COCONUT COIR BRICK (24/CASE)   08/10/2015 
 Gavita Pro 6/750e DE Flex Complete Fixture - 120/240 Volt   07/31/2015 
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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!
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Specials more
INVENTORY BLOWOUT SALE
MANY ITEMS FAR BELOW COST - while quantities last

HUMBOLDT MASTER B 5G 1/CS (Special Order)
HUMBOLDT MASTER B 5G 1/CS (Special Order)
$163.30
$146.97
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PREMIUM NURSERY POT   #1 - ID= BOTTOM - 5"  TOP - 6-1/8" DEPTH - 7"
PREMIUM NURSERY POT #1 - ID= BOTTOM - 5" TOP - 6-1/8" DEPTH - 7"
SUN SYSTEM® HPS 150W GROW LIGHT FIXTURE - COMPLETE WITH LAMP INCLUDED
SUN SYSTEM® HPS 150W GROW LIGHT FIXTURE - COMPLETE WITH LAMP INCLUDED
GHBB® COCOTEK® NATURAL COCONUT COIR BRICK (24/CASE)
GHBB® COCOTEK® NATURAL COCONUT COIR BRICK (24/CASE)
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
ECOPLUS™ ECO-66 SUBMERSIBLE PUMP
5 GALLON PLASTIC BUCKET 2 LBS (288 PER PALLET) EACH
5 GALLON PLASTIC BUCKET 2 LBS (288 PER PALLET) EACH
ECOPLUS™ ECO-  396 SUBMERSIBLE & INLINE PUMP
ECOPLUS™ ECO- 396 SUBMERSIBLE & INLINE PUMP
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"
EZ-CLONE SPRAYER RED (BAG OF 100)
EZ-CLONE SPRAYER RED (BAG OF 100)
VORTEX INLINE FAN 6" 449 CFM - 1 TO 11 EACH
VORTEX INLINE FAN 6" 449 CFM - 1 TO 11 EACH
DAISY CLONER™ 8 (8 SITES - 2" PLANT SITES) - COMPLETE
DAISY CLONER™ 8 (8 SITES - 2" PLANT SITES) - COMPLETE
SUPERTHRIVE™ 4 OZ (12/CASE)
SUPERTHRIVE™ 4 OZ (12/CASE)
Retail Product Catalog
Retail Product Catalog
OdorSok 4" x 12" 140 CFM
OdorSok 4" x 12" 140 CFM
3 GALLON PLASTIC BUCKET 1.2 LBS (360/PER PALLET) EACH
3 GALLON PLASTIC BUCKET 1.2 LBS (360/PER PALLET) EACH
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 Grow Bag. 1 Gallon
Plastic Grow Bag. 1 Gallon
MESH POT / BUCKET LID 8" FITS SNUGGLY ON A 5 GALLON BUCKET
MESH POT / BUCKET LID 8" FITS SNUGGLY ON A 5 GALLON BUCKET
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)
NEOPRENE INSERTS  2" FOR AMERICAN AG POWER CLONERS (Sheet of 25 inserts)
NEOPRENE INSERTS 2" FOR AMERICAN AG POWER CLONERS (Sheet of 25 inserts)
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06.PREMIUM NURSERY POT #1 - ID= BOTTOM - 5" TOP - 6-1/8" DEPTH - 7"
07.EZ Clone Sprayer.
08.Vinyl Tubing. 1/4 in
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10.Plastic Grow Bag. 1 Gallon
11.NEOPRENE INSERTS 2" FOR AMERICAN AG POWER CLONERS (Sheet of 25 inserts)
12.ROOT POTS - 5 GALLON 11" X 10.25" (10/CASE)
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14.3IN HEAVY DUTY NET POT (220/CS)
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