Horticulture Source » Gardening & Hydroponics Store » Micro - 5 Gal. - Humboldt Nutrients [dl-HNM420]   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
hf-ML21392 Potassium Supplement Gal
hf-ML21392
Potassium Supplement Gal

$44.86
hf-BCMCDRIPLINE MC Dripline (1/8 line w/stakes)
hf-BCMCDRIPLINE
MC Dripline (1/8 line w/stakes)

$0.48
HY139 Tub Outlet Extension.
HY139
Tub Outlet Extension.

$0.61
746218 Nectar for the Gods Bloom Khaos Gallon (4/Cs)
746218
Nectar for the Gods Bloom Khaos Gallon (4/Cs)

$53.96
713300 Mother Earth Meal Mix Bloom 1000 lb (Special Order)
713300
Mother Earth Meal Mix Bloom 1000 lb (Special Order)

$1,089.95
hf-RFHWKT Reflector Hanging Hardware kit
hf-RFHWKT
Reflector Hanging Hardware kit

$1.27
904515 SUN SYSTEM®  MAGNUM XXXL™ 8" AIR-COOLED REFLECTOR
904515
SUN SYSTEM® MAGNUM XXXL™ 8" AIR-COOLED REFLECTOR

$168.90
722075 GH Exile Insecticide / Fungicide / Miticide 2.5 Gallon (2/Cs)
722075
GH Exile Insecticide / Fungicide / Miticide 2.5 Gallon (2/Cs)

$139.37
eco-2301 Rapid Rooter Mat
eco-2301
Rapid Rooter Mat

$14.15
740984 BOND CLEAR PLASTIC SAUCER 21"  (case of 25)
740984
BOND CLEAR PLASTIC SAUCER 21" (case of 25)

$54.23
hf-HNF420 FlavorFul 5 gal.
hf-HNF420
FlavorFul 5 gal.

$130.27
dl-HES5061 Hesi PK 13/14 500 ML
dl-HES5061
Hesi PK 13/14 500 ML

$9.61
708265 Black Tubing 100 Ft. ID 1/2" OD 5/8"
708265
Black Tubing 100 Ft. ID 1/2" OD 5/8"

$20.44
hf-GPGC33CF Growstone Gnat Nix! 9 Liter Bag
hf-GPGC33CF
Growstone Gnat Nix! 9 Liter Bag

$8.37
dl-GOEX400 400 Gallon/Day Reverse Osmosis Filter
dl-GOEX400
400 Gallon/Day Reverse Osmosis Filter

$240.90
717545 Microbe Life Foliar Spray & Root Dip Quart (12/Cs)
717545
Microbe Life Foliar Spray & Root Dip Quart (12/Cs)

$14.48
906080 Gavita Master Controller EL1
906080
Gavita Master Controller EL1

$201.65
716336 BLUELAB GUARDIAN MONITOR
716336
BLUELAB GUARDIAN MONITOR

$261.60
hf-RORP3 3 Gal Root Pot, 9 x 8"
hf-RORP3
3 Gal Root Pot, 9 x 8"

$1.91
hf-FLCLENSYS Compact Fluorescent Fixture Lens System - Lens Only
hf-FLCLENSYS
Compact Fluorescent Fixture Lens System - Lens Only

$8.90
hf-SGO600S SG 600W HPS Ballast, 120/240V
hf-SGO600S
SG 600W HPS Ballast, 120/240V

$82.65
hf-BACD13 Power Cord For Phantom, Phantom DE, and Xtrasun Ballasts, 15', 240V, w/Ferrite Ring, AWG 16/3
hf-BACD13
Power Cord For Phantom, Phantom DE, and Xtrasun Ballasts, 15', 240V, w/Ferrite Ring, AWG 16/3

$15.25
hf-NTSKELP1 Organic Sea Kelp 1lb
hf-NTSKELP1
Organic Sea Kelp 1lb

$25.85
hf-AH93077HF Standard Commercial NFT Growing System - Lettuce (Special Order)
hf-AH93077HF
Standard Commercial NFT Growing System - Lettuce (Special Order)

$7,111.50
hf-AERO609 AeroGarden 3-Pod Grow Anything 1-Season Kit
hf-AERO609
AeroGarden 3-Pod Grow Anything 1-Season Kit

$9.51
707335 HEAVY DUTY RESERVOIR 100 GALLON GRAY - 52 X 30.75 X 24 - 33LBS
707335
HEAVY DUTY RESERVOIR 100 GALLON GRAY - 52 X 30.75 X 24 - 33LBS

$117.72
718350 BOTANICARE® POWER PLANT™ QUART (12/CASE)ASE)
718350
BOTANICARE® POWER PLANT™ QUART (12/CASE)ASE)

$19.18
hf-CES3341 Cutting Edge Solutions Bulletproof Si, 6 gal
hf-CES3341
Cutting Edge Solutions Bulletproof Si, 6 gal

$145.60
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