Horticulture Source   Lowest prices guaranteed: We beat and match prices!

Shop 14,300+ Horticultural, Organic & Hydroponics items!

  Contact Us Download vCard    Follow us on Twitter Our Facebook Profile Our MySpace Profile
 
  Search: Quick Find  
Help [?] Phrase Advanced Search
 
Bookmark and Share
 
Secure   My Account   Cart Contents   Checkout  
  Horticulture Source » Discount Specialty Farm, Greenhouse, Garden & Hydroponics Supply Store » Nutrients & Supplements » Sea Mag - 1 Gal. - Humboldt Nutrients [dl-HNS410]   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 ++ (546)
* Lighting Systems ++ (1153)
! Nutrients & Supplements (3864)
* Composters & Compost Tea Brewing (33)
* Organic Gardening (463)
* Leaf Shines & Washes (104)
* Pest & Disease Control (513)
* Cloning & Propagation (368)
* Grow Systems ++ (638)
* Meters, Timers & Instruments ++ (695)
* Pots / Containers (878)
* Pumps, Irrigation & Watering Supplies ++ (1393)
* Grow Media (539)
* Plant Seeds (10)
* Environmental Control ++ (1924)
* Greenhouses (82)
* Grow Rooms / Tents (130)
* Reflective / B&W Films (120)
* Garden Accessories ++ (733)
* Hand Tools ++ (512)
* Gardening Books & DVDs (57)
* Growing Apparel (3)
* Aquaculture / Aquarium / Reef Tank / Marine ++ (2)
Manufacturers more
What's New? more
Phantom II E-ballast 600w 120/240v Dimmable
hf-PHB2030
Phantom II E-ballast 600w 120/240v Dimmable
$160.61
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 32 guests online.
Ads

Sea Mag - 1 Gal. - Humboldt Nutrients [Item # dl-HNS410]

  $48.80 / each
Reviews
Your Price $48.80 Quantity:
39.0% Off Suggested Retail Price $80.00 You Save $31.20!

Sea Mag - 1 Gal. - Humboldt Nutrients (HNS410)

Humboldt Nutrients Sea Mag was designed in Humboldt County to be a powerful additive for hydroponics and all growing mediums. Sea Mag may be utilized for any type of vegetable, flower or herb. Sea Mag is loaded with vital elements which help control cell division, cell growth, cell differentiation and various internal processes. Sea Mag can be used to supplement magnesium and to increase plant growth. Sea Mag supplies crucial elements that plants require, preventing and correcting potential nutrient deficiencies. Sea Mag has been formulated by the Humboldt Nutrients chemists to have the beneficial nutrient ratios that plants require at specific times during their growing and flowering cycles. Using Sea Mag in addition to our complete nutrient feeding schedules can provide excellent flower production, heavy yields and high quality fruits. Guaranteed Analysis Total Nitrogen (N). . . .. .1.00% 1.00% Water Soluble Nitrogen Available Phosphate (P2O5) .. .. 3.00% Soluble Potash (K2O) . 4.00% Magnesium (Mg) .. ..1.50% 1.5 % Water Soluble Magnesium DERIVED FROM: Ascophyllum nodosum Seaweed, Phosphoric Acid, and Magnesium Sulfate. ALSO CONTAINS NON-PLANT FOOD INGREDIENT: 0.5% Humic Acid (derived from Leonardite) Directions: Soil Application: Apply 1-5 mL per gallon of water or fertilizer solution. Hydroponics Application: Apply 2 mL per gallon of nutrient solution along with your base nutrients and other additives. Foliar Application: Apply 5-10 mL per gallon of finished spray solution. Agitate thoroughly and do not spray in direct sunlight or H.I.D. light to avoid leaf burn. Apply every 1-2 weeks. Please avoid storing in direct sunlight and protect from freezing.

Manufacturer's Product Information
MSRP $80
Dimensions6.5 x 5 x 10.5

Your Price $48.80 / each Estimate Shipping · Price Match

39.0% Off Suggested Retail Price $80.00 You Save $31.20!

— Ships from Livermore, California USA

Product Reviews
There are currently no reviews for this product.Write ReviewWrite a review on this product!
Social Bookmark
Reviews
Customers who bought this product also purchased
Sea Cal - 1 Gal. - Humboldt Nutrients
dl-HNK410
Sea Cal - 1 Gal. - Humboldt Nutrients
$79.30
FLAVORFUL 1 GALLON 4/CS
723078
FLAVORFUL 1 GALLON 4/CS
$40.82
HONEY HYDRO CARBS 1G 4/CS
723106
HONEY HYDRO CARBS 1G 4/CS
$30.21
Humboldt Roots - 0.5 Gal. - Humboldt Nutrients
dl-HR420
Humboldt Roots - 0.5 Gal. - Humboldt Nutrients
$235.46
Also Consider
Root Sensation 500 ml (12/Cs)
731994
Root Sensation 500 ml (12/Cs)
$47.34
Sweet Grape Gallon
732386
Sweet Grape Gallon
$46.97
Verde gal.
hf-HNV410
Verde gal.
$54.45
GHBB® FLORA GRO™ 2.5 GALLON (2/CASE)
718050
GHBB® FLORA GRO™ 2.5 GALLON (2/CASE)
$46.57
Uber Pyyro K 250 ml 0-3-7 (6/Cs)
739858
Uber Pyyro K 250 ml 0-3-7 (6/Cs)
$44.26
Beastie Bloomz, 2 lbs.
hf-FX14029
Beastie Bloomz, 2 lbs.
$44.73
BioBizz Fish-Mix 5L
hf-BBFM5L
BioBizz Fish-Mix 5L
$55.60
Triflex Bloom, 2.5 gal
hf-BCNTFBLM2.5
Triflex Bloom, 2.5 gal
$56.29
Grow More Water Soluble Soilless 25lb
721720
Grow More Water Soluble Soilless 25lb
$49.46
Sweet Carbo Berry - gal
hf-BCNSSWBGAL
Sweet Carbo Berry - gal
$45.82
Rainbow Mix Grow 20lb
hf-HOJ50220
Rainbow Mix Grow 20lb
$46.68
FloraMicro 2.5 gal
hf-GH1414
FloraMicro 2.5 gal
$55.18
X Nutrients CalMagX (2.5 gallon)
dl-HCAMG-2.5GA
X Nutrients CalMagX (2.5 gallon)
$58.56
B'Cuzz Hydro Nutrition Component A, 10 lt
hf-BZHYDROA10L
B'Cuzz Hydro Nutrition Component A, 10 lt
$50.99
SEAGROW 25LB 16-16-16
721660
SEAGROW 25LB 16-16-16
$57.24
CNS17 Grow 2.5 gal
hf-BCNCNSG2.5
CNS17 Grow 2.5 gal
$45.82
GH RapidStart 500ml (12/Cs)
726860
GH RapidStart 500ml (12/Cs)
$49.91
Vegetable & Fruit Yield Enhancer Gallon
hf-ML21347
Vegetable & Fruit Yield Enhancer Gallon
$50.36
Bio-NRG Bloom-C 5L
hf-BZBIOBC5L
Bio-NRG Bloom-C 5L
$45.17
Humboldt Honey Hydro - 2.5 Gal. - Humboldt Nutrients
dl-HH415
Humboldt Honey Hydro - 2.5 Gal. - Humboldt Nutrients
$57.10
Shopping Cart more
0 items - Add an item to the cart to get a quote!
 Estimate Shipping Costs by adding a product to the cart.
Shop By Price
Reviews more
Write ReviewWrite a review on this product!
BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate


PriceGrabber User Ratings for Horticulture Source
Tell A Friend
 
Share what you've found! Email a link to this page to friends, family, and colleagues!
Specials more
INVENTORY BLOWOUT SALE
MANY ITEMS FAR BELOW COST - while quantities last

4' x 8' Horti-Trellis
4' x 8' Horti-Trellis
$5.75
$5.18
Similar Products
Sea Mag - 8 oz. - Humboldt Nutrients
dl-HNS400
Sea Mag - 8 oz. - Humboldt Nutrients
$4.84

FOX FARM TIGER BLOOM® 5 GALLON
718575
FOX FARM TIGER BLOOM® 5 GALLON
$187.33

X Nutrients pH Up (32oz)
dl-HPHUP-1QT
X Nutrients pH Up (32oz)
$6.71

SeaBlast 8-39-14 Transition, 20 lb
hf-HOH35124
SeaBlast 8-39-14 Transition, 20 lb
$83.34

Grow 7-9-5. 1 Quart
HY192
Grow 7-9-5. 1 Quart
$18.30

Languages
English Deutsch Español
Currencies
Ads
Ads

Customer Service

 

Shopping Help

 

My Account

 

Tools & Resources

BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate PriceGrabber User Ratings for Horticulture Source ShopWiki Certified Store
Official PayPal Seal
Merchant Services
HorticultureSource.com is an Upfront Merchant on TheFind. Click for info. Secured by RapidSSL
Secured by RapidSSL
100% Satisfaction Guaranteed  Proud Hydro for Hunger Participant
 Proud Participant
APO/FPO addresses are no problem.
International orders are always welcome!
UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
Copyright © 2005 — 2014 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order