Horticulture Source » Gardening & Hydroponics Store » Humboldt Nutrients: Sea Cal 2.5 gal. [hf-HNK415]   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.
Categories
* Lamps / Tubes / Bulbs ++ (524)
* Lighting Systems ++ (1101)
* Nutrients & Supplements (4340)
* Composters & Compost Tea Brewing (43)
* Organic Gardening (524)
* Leaf Shines & Washes (122)
* Pest & Disease Control (538)
* Cloning & Propagation (424)
* Grow Systems ++ (590)
* Meters, Timers & Instruments ++ (692)
* Pots / Containers (1018)
* Pumps, Irrigation & Watering Supplies ++ (1552)
* Grow Media (566)
* Plant Seeds (18)
* Environmental Control ++ (1943)
* Greenhouses (89)
* Grow Rooms / Tents (167)
* Reflective / B&W Films (131)
* Garden Accessories ++ (902)
* Hand Tools ++ (523)
* Gardening Books & DVDs (59)
* Growing Apparel (11)
Manufacturers more
What's New? more
14" F5 High output In Line Fan - 2010 CFM
dl-959014
14" F5 High output In Line Fan - 2010 CFM
$290.34
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 19 guests online.
Ads
Product not found!
Continue
New Products For July
718515 FOX FARM GROW BIG® 5 GALLON
718515
FOX FARM GROW BIG® 5 GALLON

$187.16
hf-BCPPQT Power Plant 1 qt
hf-BCPPQT
Power Plant 1 qt

$13.92
dl-EPAP-1000 ePapillon Double Ended 1000W Light Fixture & Bulb
dl-EPAP-1000
ePapillon Double Ended 1000W Light Fixture & Bulb

$519.09
741775 Green Coco Carbon Filter 2.5" x 20"
741775
Green Coco Carbon Filter 2.5" x 20"

$24.43
739690 Grotek Final Flush Grapefruit 4 Liter (4/Cs)
739690
Grotek Final Flush Grapefruit 4 Liter (4/Cs)

$29.47
721285 Xtreme Gardening All Purpose 20 ct
721285
Xtreme Gardening All Purpose 20 ct

$3.80
eco-1102032 CAN 75 CAN-FILTER Pre-Filter
eco-1102032
CAN 75 CAN-FILTER Pre-Filter

$10.08
hf-CLW0400 California Lightworks  SolarStorm 880W LED w/ UVB
hf-CLW0400
California Lightworks SolarStorm 880W LED w/ UVB

$1,799.00
703609 SOLATEL® PLANT PRO™ PHOTOCELL SENSOR (SPECIAL ORDER ONLY)
703609
SOLATEL® PLANT PRO™ PHOTOCELL SENSOR (SPECIAL ORDER ONLY)

$49.94
dl-907837 3.75" Plastic Net Pots (48 pack)
dl-907837
3.75" Plastic Net Pots (48 pack)

$11.62
hf-BCFTBK1 BH Fitting 1" Barbed
hf-BCFTBK1
BH Fitting 1" Barbed

$1.44
732442 Botanicare Rhizo Gel 275 ml
732442
Botanicare Rhizo Gel 275 ml

$25.24
eco-3971 400 W SunPulse Metal Halide 4K
eco-3971
400 W SunPulse Metal Halide 4K

$79.38
704225 BUG SCREEN 8" SIZE (24/CASE)
704225
BUG SCREEN 8" SIZE (24/CASE)

$9.20
732293 BOTANICARE® SWEET™ BERRY 2.5 GALLON  (2/CASE)
732293
BOTANICARE® SWEET™ BERRY 2.5 GALLON (2/CASE)

$100.98
hf-BZBIOF5L Bio-NRG Flavor 5L
hf-BZBIOF5L
Bio-NRG Flavor 5L

$43.65
FE322 Fox Farm Happy Frog High Phosphorus Bat Guano
FE322
Fox Farm Happy Frog High Phosphorus Bat Guano

$15.44
eco-3973 400 W SunPulse Metal Halide 10K
eco-3973
400 W SunPulse Metal Halide 10K

$79.38
eco-1102038 CAN 150 CAN-FILTER Pre-Filter
eco-1102038
CAN 150 CAN-FILTER Pre-Filter

$17.64
hf-WG9030 RootTrapper II, 3 Gal
hf-WG9030
RootTrapper II, 3 Gal

$6.00
708265 Black Tubing 100 Ft. ID 1/2" OD 5/8"
708265
Black Tubing 100 Ft. ID 1/2" OD 5/8"

$21.56

SA102
Hydropebbles 10L

$10.84
800345 23.2"~35.8"TELESCOPIC WAVY BLADE HEDGE SHEAR - HST918   PACKED
800345
23.2"~35.8"TELESCOPIC WAVY BLADE HEDGE SHEAR - HST918 PACKED

$218.16
hf-OG2130 PM Wash, 5 gal
hf-OG2130
PM Wash, 5 gal

$88.84
732268 BOTANICARE® SWEET™ - CITRUS - 2.5 GALLON
732268
BOTANICARE® SWEET™ - CITRUS - 2.5 GALLON

$100.98
716050 ORIGINAL TRUNCHEON METER MEASURE EC AND PPM
716050
ORIGINAL TRUNCHEON METER MEASURE EC AND PPM

$96.60
H322 5.5” Forged Lemon Shear w/ PVC grips
H322
5.5” Forged Lemon Shear w/ PVC grips

$9.25
740418 Grower's Edge High Stakes Folding Tomato Cage 48 in x 15 in x 15 in
740418
Grower's Edge High Stakes Folding Tomato Cage 48 in x 15 in x 15 in

$17.24
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
Manufacturer Info
Humboldt Nutrients
Humboldt Nutrients Homepage
Other products
Reviews more
Write ReviewWrite a review on this product!
BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate


Tell A Friend
 
Share what you've found! Email a link to this page to friends, family, and colleagues!
Specials more
MS1000/BU 1000 WATT MH BT-56 (6/CASE)
MS1000/BU 1000 WATT MH BT-56 (6/CASE)
$13.57
$12.27
Similar Products
RAW Nitrogen, 8 oz
hf-OG3310
RAW Nitrogen, 8 oz
$14.59

FLAVORFUL 5G (Special Order)
723082
FLAVORFUL 5G (Special Order)
$139.93

Humboldt Roots - 50ml - Humboldt Nutrients
dl-HR401
Humboldt Roots - 50ml - Humboldt Nutrients
$13.31

Humboldt Nutrients Myco Maximum 4 oz
dl-HNMMX400
Humboldt Nutrients Myco Maximum 4 oz
$10.38

Microbe Life Foliar Spray & Root Dip Gallon (4/Cs)
717550
Microbe Life Foliar Spray & Root Dip Gallon (4/Cs)
$48.67

Languages
English Deutsch Espańol
Currencies
Ads
Amazon Ad
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
Matched Content
APO/FPO addresses are no problem.
International orders are always welcome!
UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
Copyright © 2005 — 2016 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order