Horticulture Source » Gardening & Hydroponics Store » Humboldt Nutrients: Ginormous 16 oz. [hf-HNHG404]   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.
Happy President's Day! We are taking orders but please note some shippers & warehouses are closed in observance of President's Day.
Celebrating our 12th Year of Service to Gardeners! Thank you for your business!
Manufacturer Info
Humboldt Nutrients
Humboldt Nutrients Homepage
Other products
Reviews more
Write ReviewWrite a review on this product!

Shop By Price
Categories
* Lamps / Tubes / Bulbs ++ (522)
* Lighting Systems ++ (1192)
* Nutrients & Supplements (4247)
* Composters & Compost Tea Brewing (42)
* Organic Gardening (523)
* Leaf Shines & Washes (93)
* Pest & Disease Control (594)
* Cloning & Propagation (439)
* Grow Systems ++ (712)
* Meters, Timers & Instruments ++ (631)
* Pots / Containers (1023)
* Pumps, Irrigation & Watering Supplies ++ (1724)
* Grow Media (533)
* Plant Seeds (62)
* Environmental Control ++ (2028)
* Greenhouses (84)
* Grow Rooms / Tents (166)
* Reflective / B&W Films (143)
* Garden Accessories ++ (1094)
* 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
743150 Current Culture Epicenter Air Hose
743150
Current Culture Epicenter Air Hose

$3.56
hf-MT10005 Jump Start     Seedling Heat Mat, 6" x 14", 8W
hf-MT10005
Jump Start Seedling Heat Mat, 6" x 14", 8W

$14.71
718500 FOX FARM GROW BIG® QUART (12/CASE)
718500
FOX FARM GROW BIG® QUART (12/CASE)

$16.01
dl-CUL506 6" x 36" Cultilene X-Fibre Slabs
dl-CUL506
6" x 36" Cultilene X-Fibre Slabs

$59.40
dl-333008 Gro1 2 Gallon Pump Sprayer
dl-333008
Gro1 2 Gallon Pump Sprayer

$13.70
dl-912798 10" x 20" Seedling Tray Insert - 98 Cell
dl-912798
10" x 20" Seedling Tray Insert - 98 Cell

$0.87
723904 Emerald Harvest Cali Pro Grow B 2 Quart/1.9 Liter (6/Cs) 2 - 2 - 5
723904
Emerald Harvest Cali Pro Grow B 2 Quart/1.9 Liter (6/Cs) 2 - 2 - 5

$15.86
dl-788610 Bake Bags Turkey Bags (10 Bags)
dl-788610
Bake Bags Turkey Bags (10 Bags)

$8.24
dl-601230 12" Floor Fan w/ Wall Mount Bracket
dl-601230
12" Floor Fan w/ Wall Mount Bracket

$53.85
hf-ON10085 Ona Mist Polar Crystal 6oz
hf-ON10085
Ona Mist Polar Crystal 6oz

$8.90
dl-975100 4' x 100' Flashgro Reflective Mylar
dl-975100
4' x 100' Flashgro Reflective Mylar

$78.05
hf-RCT500 500 Gal Smart Pot 78 x 24" TAN (SPECIAL ORDER)
hf-RCT500
500 Gal Smart Pot 78 x 24" TAN (SPECIAL ORDER)

$61.66
728172 Flare Union Coupler for 5/8 in Lineset
728172
Flare Union Coupler for 5/8 in Lineset

$2.78
EL438 1000w High Pressure Sodium Capacitor.
EL438
1000w High Pressure Sodium Capacitor.

$25.48
hf-CABIR25 Blocker/Shield Reflector, 25' roll
hf-CABIR25
Blocker/Shield Reflector, 25' roll

$50.85
717206 Nutrilife Heavy Weight 20 Liter (1/Cs)
717206
Nutrilife Heavy Weight 20 Liter (1/Cs)

$68.56
hf-GH6810 RainForest Modular 236 Lid Insert Kit
hf-GH6810
RainForest Modular 236 Lid Insert Kit

$46.11
SA150 Dip & Grow. 2 fl oz
SA150
Dip & Grow. 2 fl oz

$9.64
717346 Super Natural Super Boost 400gm (20/Cs)
717346
Super Natural Super Boost 400gm (20/Cs)

$20.57
960382 Sun Blaze T5 HO 44 - 240 Volt
960382
Sun Blaze T5 HO 44 - 240 Volt

$103.50
hf-OK3542500 Waterproof PC Testr 35 (EC & pH)
hf-OK3542500
Waterproof PC Testr 35 (EC & pH)

$129.73
700842 Quest Condensate Pump Kit for Quest 110 and 150 (Special Order)
700842
Quest Condensate Pump Kit for Quest 110 and 150 (Special Order)

$95.14
hf-GGFGN20L Fusion Grow Base Nutrient 20L
hf-GGFGN20L
Fusion Grow Base Nutrient 20L

$290.76
hf-HMDASP20 HM Digital Variety, 20 ml sachets, box of 20 units
hf-HMDASP20
HM Digital Variety, 20 ml sachets, box of 20 units

$15.90
eco-2886B Botanicare CNS17 Ripe (1-5-4) - Gallon
eco-2886B
Botanicare CNS17 Ripe (1-5-4) - Gallon

$17.60
hf-MIMW802 Smart 3 in 1 Meter w/ pH/EC/TDS
hf-MIMW802
Smart 3 in 1 Meter w/ pH/EC/TDS

$163.44
hf-ACMA24 Mirage 15 SEER 24,000 BTU Air Conditioner
hf-ACMA24
Mirage 15 SEER 24,000 BTU Air Conditioner

$1,335.57
hf-DN43180 Supreme Hydroponics Utility Pump, 1800 GPH w/ Venturi
hf-DN43180
Supreme Hydroponics Utility Pump, 1800 GPH w/ Venturi

$139.69
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