Horticulture Source » Gardening & Hydroponics Store » Nutrients & Supplements » Humboldt Nutrients: SEA MAG 32OZ 12/CS [723068]   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.
Celebrating 10 Years of Service to Gardeners in 91 Countries! Thank you for your business!
Categories
* Lamps / Tubes / Bulbs ++ (529)
* Lighting Systems ++ (1132)
! Nutrients & Supplements (4328)
* Composters & Compost Tea Brewing (43)
* Organic Gardening (542)
* Leaf Shines & Washes (98)
* Pest & Disease Control (568)
* Cloning & Propagation (445)
* Grow Systems ++ (590)
* Meters, Timers & Instruments ++ (672)
* Pots / Containers (1015)
* Pumps, Irrigation & Watering Supplies ++ (1630)
* Grow Media (569)
* Plant Seeds (21)
* Environmental Control ++ (1948)
* Greenhouses (89)
* Grow Rooms / Tents (167)
* Reflective / B&W Films (141)
* Garden Accessories ++ (957)
* Hand Tools ++ (525)
* Gardening Books & DVDs (59)
* Growing Apparel & Bags (45)
Manufacturers more
What's New? more
HydroDynamics Clonex Mycorrhizae Root Maximizer 4 oz Soluble (12/Cs)
726024
HydroDynamics Clonex Mycorrhizae Root Maximizer 4 oz Soluble (12/Cs)
$18.98
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 24 guests online.
Ads
Product not found!
Continue
New Products For December
hf-BCSIB2.5GAL Silica Blast 2.5 Gal
hf-BCSIB2.5GAL
Silica Blast 2.5 Gal

$61.35
728870 HYDRO-LOGIC TALL BOY/BLUE SEDIMENT FILTER - 20"
728870
HYDRO-LOGIC TALL BOY/BLUE SEDIMENT FILTER - 20"

$13.23
hf-ACBD10 Backdraft Damper, 10"
hf-ACBD10
Backdraft Damper, 10"

$27.57
hf-MISE600 Replacement Probe for MIMW802 ONLY
hf-MISE600
Replacement Probe for MIMW802 ONLY

$77.96
720980 AI ROOTS ORGANICS PHOSPHATE BAT GUANO 0-7-0 - 3 LB (6/CASE)
720980
AI ROOTS ORGANICS PHOSPHATE BAT GUANO 0-7-0 - 3 LB (6/CASE)

$7.21
800400 Shear Perfection Platinum Series Stainless Steel Bonsai Scissors 60 mm
800400
Shear Perfection Platinum Series Stainless Steel Bonsai Scissors 60 mm

$6.27
728126 SpeediChannel 4in 90 degree Flat Bend Fitting
728126
SpeediChannel 4in 90 degree Flat Bend Fitting

$17.19
738724 Ideal-Air Aluminum Semi-Rigid Flex Ducting 4in x 25ft
738724
Ideal-Air Aluminum Semi-Rigid Flex Ducting 4in x 25ft

$18.40
728128 SpeediChannel 4in 45 degree Flat Bend Fitting
728128
SpeediChannel 4in 45 degree Flat Bend Fitting

$17.19
hf-ACPF18D5 Pre-Filter for AC18D5
hf-ACPF18D5
Pre-Filter for AC18D5

$3.42
hf-AEM60IP4 Active Eye Microscope 60x with iPhone 4/4S cover
hf-AEM60IP4
Active Eye Microscope 60x with iPhone 4/4S cover

$9.65
hf-PB10080 Ercole 8" Round Black Pot, 5 L
hf-PB10080
Ercole 8" Round Black Pot, 5 L

$1.35
hf-BCPSH50 4' x 50' Horti-Trellis
hf-BCPSH50
4' x 50' Horti-Trellis

$13.23
hf-HNHSK000 Sticky 8oz
hf-HNHSK000
Sticky 8oz

$7.66
eco-6018 Heavy Duty Pot 15 gal
eco-6018
Heavy Duty Pot 15 gal

$5.79
hf-HG380100 4" Support Stakes
hf-HG380100
4" Support Stakes

$13.04
707345 BOTANICARE 4x4 OD TRAY BLACK
707345
BOTANICARE 4x4 OD TRAY BLACK

$69.00
dl-SNS209-16OZ SNS 209 Pesticide Concentrate 16 oz
dl-SNS209-16OZ
SNS 209 Pesticide Concentrate 16 oz

$15.15
720590 TECHNAFLORA® B.C. GROW 1-3-6 - 10 LTR.  (2/CASE)  SPECIAL ORDER ONLY
720590
TECHNAFLORA® B.C. GROW 1-3-6 - 10 LTR. (2/CASE) SPECIAL ORDER ONLY

$65.41

ZJ120
Zenport ZJ120 Small Wire Agri-Lock (14-17 gauge Gripple)

$1.99
hf-BUSD400E Bulb, Sod 400w Eiko
hf-BUSD400E
Bulb, Sod 400w Eiko

$9.49
dl-788625 Bake Bags Turkey Bags (25 Bags)
dl-788625
Bake Bags Turkey Bags (25 Bags)

$18.63
728335 EcoPlus Eco 3170 Submersible Pump 3170 GPH (2/Cs)
728335
EcoPlus Eco 3170 Submersible Pump 3170 GPH (2/Cs)

$130.81
700841 Quest Condensate Pump Kit for Quest 105, 155, and 205 (Special Order)
700841
Quest Condensate Pump Kit for Quest 105, 155, and 205 (Special Order)

$95.14
dl-HT311 Thermostat cruise Temp (Cooling & Heating)
dl-HT311
Thermostat cruise Temp (Cooling & Heating)

$58.25
700014 High Roller Counterfeit Money Detection Pen (100/Cs)
700014
High Roller Counterfeit Money Detection Pen (100/Cs)

$2.24
708384 Hydro Flow 1/2in Top Hat Grommet Bulk (250/Cs)
708384
Hydro Flow 1/2in Top Hat Grommet Bulk (250/Cs)

$51.75
dl-590102 2 Gallon TALL Prune Pots Fabric Grow Pots
dl-590102
2 Gallon TALL Prune Pots Fabric Grow Pots

$1.99
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
Cutting Edge Solutions Bulletproof Si, 6 gal
Cutting Edge Solutions Bulletproof Si, 6 gal
$161.00
$145.60
Similar Products
Humboldt Nutrients Mayan Microzyme 16 oz.
dl-HNMM400
Humboldt Nutrients Mayan Microzyme 16 oz.
$33.32

Power Plant 1 qt
hf-BCPPQT
Power Plant 1 qt
$13.92

Sonic Bloom, 5 lbs
hf-ETSB5
Sonic Bloom, 5 lbs
$98.98

Cutting Edge Bulletproof SI Gallon
715874
Cutting Edge Bulletproof SI Gallon
$44.28

Azos Root Booster/Growth Promoter 2oz
hf-RT1349
Azos Root Booster/Growth Promoter 2oz
$13.28

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  Celebrating 10 Years of Service to Gardeners in 91 Countries! Thank you for your business!  Proud Hydro for Hunger Participant
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