Horticulture Source » Gardening & Hydroponics Store » FlavorFul - 5 Gal. - Humboldt Nutrients [dl-HNF420]   Mobile   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 Memorial Day! We are taking orders but please note some shippers & warehouses are closed in observance of Memorial Day.
Celebrating our 11th Year of Service to Gardeners! Thank you for your business!
Categories
* Lamps / Tubes / Bulbs ++ (538)
* Lighting Systems ++ (1183)
* Nutrients & Supplements (4274)
* Composters & Compost Tea Brewing (43)
* Organic Gardening (537)
* Leaf Shines & Washes (97)
* Pest & Disease Control (582)
* Cloning & Propagation (450)
* Grow Systems ++ (723)
* Meters, Timers & Instruments ++ (642)
* Pots / Containers (1019)
* Pumps, Irrigation & Watering Supplies ++ (1711)
* Grow Media (553)
* Plant Seeds (62)
* Environmental Control ++ (1990)
* Greenhouses (86)
* Grow Rooms / Tents (165)
* Reflective / B&W Films (141)
* Garden Accessories ++ (1022)
* Hand Tools ++ (526)
* Gardening Books & DVDs (57)
* Growing Apparel & Bags (95)
What's New? more
Vermicrop Bloom 3-10-5 Fruit and Flower Fertilizer, 4 lbs
hf-VC995704
Vermicrop Bloom 3-10-5 Fruit and Flower Fertilizer, 4 lbs
$17.53
Manufacturers more
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 27 guests and 
1 logged in customer online.
Ads
Product not found!
Continue
New Products For May
dl-907614 14" Root Pruning Pot
dl-907614
14" Root Pruning Pot

$5.33
742110 HydroFlow Barbed Tee 1" (case of 50)
742110
HydroFlow Barbed Tee 1" (case of 50)

$23.44
723960 Emerald Harvest Sturdy Stalk 2 Quart/1.9 Liter (6/Cs) 0 - 0 - 1
723960
Emerald Harvest Sturdy Stalk 2 Quart/1.9 Liter (6/Cs) 0 - 0 - 1

$25.78
740735 Grower's Edge Natural Bamboo 6 ft 6/Pack
740735
Grower's Edge Natural Bamboo 6 ft 6/Pack

$2.76
hf-HNB405 Bloom 32 oz.
hf-HNB405
Bloom 32 oz.

$8.22
hf-VPTG Velcro Plant Ties 45'x0.5"
hf-VPTG
Velcro Plant Ties 45'x0.5"

$13.37
723162 HUMBOLDT VERDE 5G
723162
HUMBOLDT VERDE 5G

$254.82
hf-BCNGBUD12 Growilla Bud, 12 lbs
hf-BCNGBUD12
Growilla Bud, 12 lbs

$38.67
740115 Grower's Edge Soft Mesh Trellis Netting 5 ft x 30 ft (12/Cs)
740115
Grower's Edge Soft Mesh Trellis Netting 5 ft x 30 ft (12/Cs)

$7.76
hf-ML21360 Dechlorinator H 32oz
hf-ML21360
Dechlorinator H 32oz

$11.74
739645 Grotek Solo-Tek Grow 4 Liter (4/Cs)
739645
Grotek Solo-Tek Grow 4 Liter (4/Cs)

$23.98
eco-2798 Floralicious Bloom - Quart (12/cs)
eco-2798
Floralicious Bloom - Quart (12/cs)

$15.67
hf-HGSB Telescopic Groove Brush for Flood Tables
hf-HGSB
Telescopic Groove Brush for Flood Tables

$26.75
hf-FFLEX047 FloraFlex Short Plunge 60 deg 2 GPH, Pack of 6
hf-FFLEX047
FloraFlex Short Plunge 60 deg 2 GPH, Pack of 6

$3.77
hf-TFPHU1L pH UP, 1 lt
hf-TFPHU1L
pH UP, 1 lt

$7.85
dl-013000 3000ml Measuring Cup
dl-013000
3000ml Measuring Cup

$7.01
HY631 Gold Grow Part B. 1 Liter
HY631
Gold Grow Part B. 1 Liter

$10.50
800978 GARDENING INDOORS WITH SOIL & HYDROPONICS
800978
GARDENING INDOORS WITH SOIL & HYDROPONICS

$16.74
FL1131 T-12 Fluorescent Tube. 36 in
FL1131
T-12 Fluorescent Tube. 36 in

$18.64
hf-HGRES50C 50 Gal Reservoir Cover, 36.5
hf-HGRES50C
50 Gal Reservoir Cover, 36.5

$29.43
904314 3 FOOT NANO TECH REFLECTOR
904314
3 FOOT NANO TECH REFLECTOR

$11.32
714724 Mother Earth Coco Mat 4 ft x 8 ft x 1/4 in
714724
Mother Earth Coco Mat 4 ft x 8 ft x 1/4 in

$27.51
hf-CF340420 Can 8" Max-Fan, 675 CFM
hf-CF340420
Can 8" Max-Fan, 675 CFM

$162.15
hf-FX14048 Happy Frog Soil Conditioner, 3 cu ft (77.2 dry qts)
hf-FX14048
Happy Frog Soil Conditioner, 3 cu ft (77.2 dry qts)

$14.45
SH7005-2-ZD Zenport SH7005-2-ZD Double-Wide Folding Aluminum Cold Frame Greenhouse, 3.3 x 3.3 x 1.3-Feet
SH7005-2-ZD
Zenport SH7005-2-ZD Double-Wide Folding Aluminum Cold Frame Greenhouse, 3.3 x 3.3 x 1.3-Feet

$87.42
724400 GROW BAGS 1 GALLON 0.064MM (25/BOX) SOLD IN CASE QUANTITIES ONLY
724400
GROW BAGS 1 GALLON 0.064MM (25/BOX) SOLD IN CASE QUANTITIES ONLY

$3.07
719054 SIPCO® ORCHID CHAMPION™ 4 LITER (4/CASE) - SPECIAL ORDER ONLY
719054
SIPCO® ORCHID CHAMPION™ 4 LITER (4/CASE) - SPECIAL ORDER ONLY

$87.66
hf-APLL16 Liquid Ladybug 16oz Bottle RTU
hf-APLL16
Liquid Ladybug 16oz Bottle RTU

$14.70
Shopping Cart more
0 items - Add an item to the cart to get a quote!
 Get Quote by adding products to the cart!
Shop By Price
Tell A Friend
 
Share what you've found! Email a link to this page to friends, family, and colleagues!
Specials more
Natural Armor Animal Repellent - Ready to Use Spray, Quart Mint Scent
Natural Armor Animal Repellent - Ready to Use Spray, Quart Mint Scent
$15.99
$14.39
Reviews more
Write ReviewWrite a review on this product!
BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate

Similar Products
Myco Maximum - 4 oz. - Humboldt Nutrients
dl-MMX400
Myco Maximum - 4 oz. - Humboldt Nutrients
$9.64

Hydroplex - 1/2 Gallon (6/cs)
eco-2907A
Hydroplex - 1/2 Gallon (6/cs)
$26.28

Rock Nitro 1 Liter (12/Cs)
746156
Rock Nitro 1 Liter (12/Cs)
$30.92

B.C. Grow, 20 lt
hf-TFBCGR20L
B.C. Grow, 20 lt
$99.70

Sugar Peak Grand Finale, 1 gal
hf-HOSPGFGAL
Sugar Peak Grand Finale, 1 gal
$29.32

Languages
English Deutsch Español
Currencies
Ads
Amazon Ad
Matched Content
Ads

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
UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
Copyright © 2005 — 2017 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order