Horticulture Source » Gardening & Hydroponics 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 ++ (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
Lock Down Pads 1.5" (15pcs) - SQUARE
dl-hyp0201
Lock Down Pads 1.5" (15pcs) - SQUARE
$3.73
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 17 guests and 
3 logged in customers online.
Ads

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

  $50.34 / each
Reviews
Price: $50.34 Qty:
List Price: $83.20 You Save: $32.86 (39.5%)

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

Price: $50.34 / each
Estimate Shipping · Price Match

List Price: $83.20 You Save: $32.86 (39.5%)

— Ships from DL: 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
Master B - 1 Gal. - Humboldt Nutrients
dl-HNMB410
Master B - 1 Gal. - Humboldt Nutrients
$44.17
Humboldt Nutrients Myco Madness 5 lb.
dl-HNMMA415
Humboldt Nutrients Myco Madness 5 lb.
$251.68
FlavorFul 1 gal.
hf-HNF410
FlavorFul 1 gal.
$38.48
pH Down Acid Gallon, case of 4
hf-GH1533
pH Down Acid Gallon, case of 4
$61.87
Mayan Microzyme 1 gal.
hf-HNMM410
Mayan Microzyme 1 gal.
$211.31
Master A - 1 Gal. - Humboldt Nutrients
dl-HNMA410
Master A - 1 Gal. - Humboldt Nutrients
$44.17
Verde gal.
hf-HNV410
Verde gal.
$52.62
HUMBOLDT® PROZYME 2.5  - GALLON (2/CASE)
723100
HUMBOLDT® PROZYME 2.5 - GALLON (2/CASE)
$223.65
Big Up Powder 5 lb.
hf-HNBUP420
Big Up Powder 5 lb.
$120.75
Hum-bolt humic 1 gal.
hf-HNH410
Hum-bolt humic 1 gal.
$38.48
Phat Filter 39" x 8", 950 CFM
hf-IGSPF398
Phat Filter 39" x 8", 950 CFM
$134.54
Structural Integrity 1 gal
hf-HNSI1GAL
Structural Integrity 1 gal
$53.81
FLAVORFUL 1 GALLON 4/CS
723078
FLAVORFUL 1 GALLON 4/CS
$38.48
HONEY HYDRO CARBS 1G 4/CS
723106
HONEY HYDRO CARBS 1G 4/CS
$28.47
Humboldt Roots - 0.5 Gal. - Humboldt Nutrients
dl-HR420
Humboldt Roots - 0.5 Gal. - Humboldt Nutrients
$233.53
Sea Cal - 1 Gal. - Humboldt Nutrients
dl-HNK410
Sea Cal - 1 Gal. - Humboldt Nutrients
$81.80
Also Consider
Sensi Bloom Part B. 4 Liter.
FE753
Sensi Bloom Part B. 4 Liter.
$58.37
Microbe Life Foliar Spray & Root Dip Gallon (4/Cs)
717550
Microbe Life Foliar Spray & Root Dip Gallon (4/Cs)
$48.67
Mykos30 Mycorrhizae Fertilizer Blend 20lb
hf-RT4303
Mykos30 Mycorrhizae Fertilizer Blend 20lb
$56.93
FOX FARM TIGER BLOOM® GALLON (4/CASE)
718565
FOX FARM TIGER BLOOM® GALLON (4/CASE)
$50.04
RAW GROW, 2 lbs
hf-OG4530
RAW GROW, 2 lbs
$51.14
Myco Madness - 1. - Humboldt Nutrients
dl-MMA410
Myco Madness - 1. - Humboldt Nutrients
$54.45
Soy Ful Acid 2.5 Gallon
hf-HOF03815
Soy Ful Acid 2.5 Gallon
$57.39
RAW Humic Acid, 2 lbs
hf-OG3120
RAW Humic Acid, 2 lbs
$55.07
Mendo Soluble 0-50-30, 25 lbs
hf-GR59537
Mendo Soluble 0-50-30, 25 lbs
$50.00
Pure Flowers Gallon 0-0-20 (WA & OR Label) (4/Cs)
719707
Pure Flowers Gallon 0-0-20 (WA & OR Label) (4/Cs)
$56.93
Pure Flowers 0-30-20, 1 gal (4/cs)
hf-EH6020
Pure Flowers 0-30-20, 1 gal (4/cs)
$60.06
Grow More Mendocino Flowering Cal Mag 2.5 Gallon (2/Cs)
721668
Grow More Mendocino Flowering Cal Mag 2.5 Gallon (2/Cs)
$47.77
Open Sesame. 2 lb
FE097
Open Sesame. 2 lb
$56.10
X Nutrients Bloom Spray (2.5 Gallon)
dl-xnHBLSP-2.5G
X Nutrients Bloom Spray (2.5 Gallon)
$53.85
SEAGROW 25LB 16-16-16
721660
SEAGROW 25LB 16-16-16
$53.96
NPK Ultimate Plant Wash 2.5 Gallon (2/Cs)
704994
NPK Ultimate Plant Wash 2.5 Gallon (2/Cs)
$55.48
Microbe-Life Plus C Gallon (CA and NM Only) (4/Cs)
717625
Microbe-Life Plus C Gallon (CA and NM Only) (4/Cs)
$55.63
Bat Guano Grow 5-2-1, 20 lbs
hf-HOF01185
Bat Guano Grow 5-2-1, 20 lbs
$59.73
Flora Grow. 2.5 Gallon
HY242
Flora Grow. 2.5 Gallon
$58.78
Microbe Life Vegetable & Fruit Yield Enhancer Gallon (4/Cs)
717570
Microbe Life Vegetable & Fruit Yield Enhancer Gallon (4/Cs)
$50.06
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
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
Uprising Grow 3lb
Uprising Grow 3lb
$13.80
$12.48
Similar Products
Big Time Hydroponics     Big Time Roots, 1 qt (Not for sale in OR)
hf-BTROQP
Big Time Hydroponics Big Time Roots, 1 qt (Not for sale in OR)
$16.80

Verde Fire Bloom 5lb
hf-HOJ03965
Verde Fire Bloom 5lb
$17.19

Happy Frog Jump Start, 4 lbs.
hf-FX14032
Happy Frog Jump Start, 4 lbs.
$9.06

B'Cuzz Bloom, 32 oz
hf-BZBQT
B'Cuzz Bloom, 32 oz
$32.55

Plant Success Granular 5 lb.
hf-PRPSGR5
Plant Success Granular 5 lb.
$69.14

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