Horticulture Source » Gardening & Hydroponics Store » Ginormous - 16 oz. - Humboldt Nutrients [dl-HG404]   Mobile   Secure |  My Account | Cart Contents | Checkout )
Horticulture Source
Quick Find
Help [?]   Search Descriptions Phrase   Advanced
Secure   My Account   Cart Contents   Checkout  
You have JavaScript disabled or are using a browser which does not support it. Please turn on JavaScript or consider upgrading or switching your web browser, e.g. FireFox or Opera.
Celebrating our 12th Year of Service to Gardeners! Thank you for your business!
Reviews more
Write ReviewWrite a review on this product!

Shop By Price
Categories
* Lamps / Tubes / Bulbs ++ (522)
* Lighting Systems ++ (1191)
* Nutrients & Supplements (4247)
* Composters & Compost Tea Brewing (42)
* Organic Gardening (523)
* Leaf Shines & Washes (93)
* Pest & Disease Control (594)
* Cloning & Propagation (438)
* Grow Systems ++ (712)
* Meters, Timers & Instruments ++ (631)
* Pots / Containers (1023)
* Pumps, Irrigation & Watering Supplies ++ (1724)
* Grow Media (533)
* Plant Seeds (62)
* Environmental Control ++ (2021)
* Greenhouses (84)
* Grow Rooms / Tents (166)
* Reflective / B&W Films (143)
* Garden Accessories ++ (1092)
* Hand Tools ++ (450)
* Gardening Books & DVDs (56)
* Growing Apparel & Bags (119)
Manufacturers more
Ads
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
1 Gal. Thermoformed Pot
1 Gal. Thermoformed Pot
Thermoformed Nursery Pot 1 Gallon
Thermoformed Nursery Pot 1 Gallon
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
5 GALLON PLASTIC BUCKET 2 LBS (288 PER PALLET) EACH
5 GALLON PLASTIC BUCKET 2 LBS (288 PER PALLET) EACH
Retail Product Catalogs
Retail Product Catalogs
EcoPlus Eco 66 Submersible Pump 75 GPH (60/Cs)
EcoPlus Eco 66 Submersible Pump 75 GPH (60/Cs)
ECOGROWER®         17 GALLON RESERVOIR DRIP HYDROPONIC GROWING SYSTEM - 22.5" X 22.5" X 15.5"
ECOGROWER® 17 GALLON RESERVOIR DRIP HYDROPONIC GROWING SYSTEM - 22.5" X 22.5" X 15.5"
FoxFarm Ocean Forest Potting Soil 1.5 cu ft (62-75/Plt)
FoxFarm Ocean Forest Potting Soil 1.5 cu ft (62-75/Plt)
Plastic Grow Bag. 1 Gallon
Plastic Grow Bag. 1 Gallon
3 GALLON PLASTIC BUCKET 1.2 LBS (360/PER PALLET) EACH
3 GALLON PLASTIC BUCKET 1.2 LBS (360/PER PALLET) EACH
Vortex Inline Fan 6 in 452 CFM
Vortex Inline Fan 6 in 452 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
Plastic Dura-Pot. 3.5 in
Plastic Dura-Pot. 3.5 in
SUPERTHRIVE™ 4 OZ (12/CASE)
SUPERTHRIVE™ 4 OZ (12/CASE)
EZ-CLONE SPRAYER RED (BAG OF 100)
EZ-CLONE SPRAYER RED (BAG OF 100)
OdorSok 4" x 12" 140 CFM
OdorSok 4" x 12" 140 CFM
Round Net Pot. 2 in
Round Net Pot. 2 in
Languages
English Deutsch Español
Product not found!
Continue
New Products For February
727045 LITTLE GIANT - RS-5LL DIAPHRAM SWITCH
727045
LITTLE GIANT - RS-5LL DIAPHRAM SWITCH

$66.76
703118 Agrowtek CO2 Upgrade Kit for Climate Sensor
703118
Agrowtek CO2 Upgrade Kit for Climate Sensor

$260.95
dl-HCAMG-1GA X Nutrients CalMagX (1 gallon)
dl-HCAMG-1GA
X Nutrients CalMagX (1 gallon)

$23.65
hf-ROPB3 Phos Bat Guano 3 Lb 0-7-0
hf-ROPB3
Phos Bat Guano 3 Lb 0-7-0

$7.25
eco-5918B 12" Round Mesh Bottom Pots
eco-5918B
12" Round Mesh Bottom Pots

$119.90
hf-ROES2.5G Roots Organics Extreme Serene 2.5 gal
hf-ROES2.5G
Roots Organics Extreme Serene 2.5 gal

$152.11
hf-BBTPHYDRO Try-Pack Hydro, pack of 3 - 250 ml
hf-BBTPHYDRO
Try-Pack Hydro, pack of 3 - 250 ml

$29.14
hf-HI981404N GroChek pH & TDS Combo Continuous Reading Meter
hf-HI981404N
GroChek pH & TDS Combo Continuous Reading Meter

$158.99
hf-DYBLM500 Dyna Gro Bloom, 5 gal
hf-DYBLM500
Dyna Gro Bloom, 5 gal

$161.39
721255 Xtreme Gardening Mykos30 20 lbs.
721255
Xtreme Gardening Mykos30 20 lbs.

$53.96
720762 VermiPro Soilless Medium 3.8 cu ft Bale (30/Plt)
720762
VermiPro Soilless Medium 3.8 cu ft Bale (30/Plt)

$39.51
717875 NPK RAW Full Up 0.5 lb Dry (6/Cs)
717875
NPK RAW Full Up 0.5 lb Dry (6/Cs)

$26.36
715775 CUTTING EDGE SUGAREE 6 GALLON
715775
CUTTING EDGE SUGAREE 6 GALLON

$174.40
hf-GG9999 End Cap Display From GreenGro
hf-GG9999
End Cap Display From GreenGro

$1,642.78
SH86 8x6 Curtain Shadecloth kit
SH86
8x6 Curtain Shadecloth kit

$42.05
727105 LITTLE GIANT MAG DRIVE 300 GPH 23 WATTS 15' CORD
727105
LITTLE GIANT MAG DRIVE 300 GPH 23 WATTS 15' CORD

$15.65
hf-HL33015 Stealth RO-100 Upgrade Kit, Converts to Stealth RO-200
hf-HL33015
Stealth RO-100 Upgrade Kit, Converts to Stealth RO-200

$58.30
hf-GH5322 BioRoot Qt.
hf-GH5322
BioRoot Qt.

$10.80
708415 ECOPLUS™ 1/4" (4mm) BARBED ELBOW (BAG of 10)
708415
ECOPLUS™ 1/4" (4mm) BARBED ELBOW (BAG of 10)

$1.96
726705 ROOTECH CLONING GEL® -  2 OZ.(12/CASE)
726705
ROOTECH CLONING GEL® - 2 OZ.(12/CASE)

$14.06
eco-2014 "S" 8 oz. (Case of 24)
eco-2014
"S" 8 oz. (Case of 24)

$78.94
708984 Dramm Male Hose Mender (Special Order)
708984
Dramm Male Hose Mender (Special Order)

$4.79
hf-GH93360 Rainforest Res. Hex Lid
hf-GH93360
Rainforest Res. Hex Lid

$17.88
728126 SpeediChannel 4in 90 degree Flat Bend Fitting
728126
SpeediChannel 4in 90 degree Flat Bend Fitting

$16.30
dl-ETSB-100GB Sonic Bloom w/Vits ( 0-51-34 ) 100 Gram
dl-ETSB-100GB
Sonic Bloom w/Vits ( 0-51-34 ) 100 Gram

$9.43
718570 FOX FARM TIGER BLOOM® 2.5 GALLON (2/CASE
718570
FOX FARM TIGER BLOOM® 2.5 GALLON (2/CASE

$120.45
721260 Xtreme Gardening Azos 6 oz.
721260
Xtreme Gardening Azos 6 oz.

$19.18
hf-PHDEOK12 Phantom 50 Series Commercial DE Open Lighting System with USB Interface, 1000W, 120V/240V
hf-PHDEOK12
Phantom 50 Series Commercial DE Open Lighting System with USB Interface, 1000W, 120V/240V

$375.23
Ads
Amazon Ad
ebay Ad

Customer Service

 

Shopping Help

 

My Account

 

Tools & Resources

BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate ShopWiki Certified Store Official PayPal Seal
Merchant Services
Secured by RapidSSL 100% Satisfaction Guaranteed  Proud Hydro for Hunger Participant
Ads

UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
Copyright © 2005 — 2018 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order