Horticulture Source » Gardening & Hydroponics Store » Micro - 16 oz. - Humboldt Nutrients [dl-HNM404]   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 11th Year of Service to Gardeners! Thank you for your business!
Reviews more
Write ReviewWrite a review on this product!
BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate

Shop By Price
Categories
* Lamps / Tubes / Bulbs ++ (526)
* Lighting Systems ++ (1197)
* Nutrients & Supplements (4262)
* Composters & Compost Tea Brewing (42)
* Organic Gardening (527)
* Leaf Shines & Washes (94)
* Pest & Disease Control (603)
* Cloning & Propagation (440)
* Grow Systems ++ (713)
* Meters, Timers & Instruments ++ (637)
* Pots / Containers (1029)
* Pumps, Irrigation & Watering Supplies ++ (1738)
* Grow Media (554)
* Plant Seeds (62)
* Environmental Control ++ (2028)
* Greenhouses (84)
* Grow Rooms / Tents (166)
* Reflective / B&W Films (143)
* Garden Accessories ++ (1089)
* 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
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)
1 Gal. Thermoformed Pot
1 Gal. Thermoformed Pot
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 November
743136 Current Culture Pro Lid 2 x 8 in Holes w/ 2 x Porthole Cover
743136
Current Culture Pro Lid 2 x 8 in Holes w/ 2 x Porthole Cover

$94.46
hf-HGDB5NH Dirt Pot Flexible Portable Planter, Grey, 5 gal, no handles
hf-HGDB5NH
Dirt Pot Flexible Portable Planter, Grey, 5 gal, no handles

$2.24
703746 CO2 MONITOR/HYDRO INNOVATIONS
703746
CO2 MONITOR/HYDRO INNOVATIONS

$251.31
702630 Zephyr 1
702630
Zephyr 1

$57.46
707315 BOTANICARE 4x8 LT TRAY BLACK
707315
BOTANICARE 4x8 LT TRAY BLACK

$99.45
hf-HGR395CT 1/2 - 5/8" Hose Supt Clamps
hf-HGR395CT
1/2 - 5/8" Hose Supt Clamps

$1.32
eco-5442 Air Stone Cylinder, Small 1.4"D x 1.7"H
eco-5442
Air Stone Cylinder, Small 1.4"D x 1.7"H

$1.13
dl-XNHMICNUTR-15GA X Nutrients Micro Nutrients (15 Gallon)
dl-XNHMICNUTR-15GA
X Nutrients Micro Nutrients (15 Gallon)

$214.07
dl-259075 3/4" Barbed Plug - 10 pack
dl-259075
3/4" Barbed Plug - 10 pack

$2.99
722120 pH DOWN QUART (12/CASE)
722120
pH DOWN QUART (12/CASE)

$6.33
dl-XNHPHDOWN-5GA X Nutrients pH Down (5 Gallon)
dl-XNHPHDOWN-5GA
X Nutrients pH Down (5 Gallon)

$112.13
hf-ROBW Roots Organics Big Worm Worm Castings, 1cf
hf-ROBW
Roots Organics Big Worm Worm Castings, 1cf

$27.59
720665 TECHNAFLORA® AWESOME BLOSSOMS™ 2-11-11 - 4 LTR (4/CASE)
720665
TECHNAFLORA® AWESOME BLOSSOMS™ 2-11-11 - 4 LTR (4/CASE)

$82.97
719750 TM7 100 GRAMS 24/CS
719750
TM7 100 GRAMS 24/CS

$6.30
748158 Ball Super Wide Mouth Half Gallon Jar (Case of 2)
748158
Ball Super Wide Mouth Half Gallon Jar (Case of 2)

$17.75
708901 Rainmaker 4 Gallon & 5 Gallon Spare Parts Kit (24/Cs)
708901
Rainmaker 4 Gallon & 5 Gallon Spare Parts Kit (24/Cs)

$2.67
hf-NPL2 2'' Net Pot Cover (12 pack)
hf-NPL2
2'' Net Pot Cover (12 pack)

$3.18
dl-404000 10X10X10 'Y' Duct Connector
dl-404000
10X10X10 'Y' Duct Connector

$19.54
732932 FoxFarm Bushdoctor Kelp Me Kelp You Pint (12/Cs)  0.5 - 0 - 0.5
732932
FoxFarm Bushdoctor Kelp Me Kelp You Pint (12/Cs) 0.5 - 0 - 0.5

$7.95
hf-GH1763 Flora Nectar Coconut Gal
hf-GH1763
Flora Nectar Coconut Gal

$34.58
700454 MovinCool 60,000 BTU/h Air-Cooled Portable A/C 460 Volt (Special Order)
700454
MovinCool 60,000 BTU/h Air-Cooled Portable A/C 460 Volt (Special Order)

$10,693.85
702760 TITAN CONTROLS® MERCURY 4™ MULTIMODE FAN SPEED CONTROL
702760
TITAN CONTROLS® MERCURY 4™ MULTIMODE FAN SPEED CONTROL

$76.63
hf-BCPBPB55 Pure Blend Pro Bloom 55 gal
hf-BCPBPB55
Pure Blend Pro Bloom 55 gal

$1,201.99
725655 Gro Pro Nursery Pot w/ Textured Sides # 3
725655
Gro Pro Nursery Pot w/ Textured Sides # 3

$1.14
HL44HSV 1000w 4K Metal Halide Lamp (Horizontal Burn).
HL44HSV
1000w 4K Metal Halide Lamp (Horizontal Burn).

$56.32
700472 MovinCool Cold Air Self-Supported Duct - 8 in - All Models (Special Order)
700472
MovinCool Cold Air Self-Supported Duct - 8 in - All Models (Special Order)

$55.55
701010 PHRESH FILTER 6" x 24" 550 CFM
701010
PHRESH FILTER 6" x 24" 550 CFM

$125.12
732640 Botanicare Pure Blend Tea 2.5 Gallon (2/Cs)
732640
Botanicare Pure Blend Tea 2.5 Gallon (2/Cs)

$45.82
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 — 2017 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order