Horticulture Source » Discount Specialty Farm, Greenhouse, Garden & Hydroponics Supply Store » Nutrients & Supplements » Sea Cal - 5 Gal. - Humboldt Nutrients [dl-HNK420]   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 ++ (544)
* Lighting Systems ++ (1140)
! Nutrients & Supplements (4080)
* Composters & Compost Tea Brewing (36)
* Organic Gardening (462)
* Leaf Shines & Washes (127)
* Pest & Disease Control (521)
* Cloning & Propagation (371)
* Grow Systems ++ (648)
* Meters, Timers & Instruments ++ (693)
* Pots / Containers (884)
* Pumps, Irrigation & Watering Supplies ++ (1426)
* Grow Media (540)
* Plant Seeds (10)
* Environmental Control ++ (1936)
* Greenhouses (84)
* Grow Rooms / Tents (128)
* Reflective / B&W Films (120)
* Garden Accessories ++ (753)
* Hand Tools ++ (507)
* Gardening Books & DVDs (56)
* Growing Apparel (3)
Manufacturers more
What's New? more
Hyper Fan Speed Controller w/ 5 m Cable
701435
Hyper Fan Speed Controller w/ 5 m Cable
$15.88
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 18 guests and 
2 logged in customers online.
Ads

Sea Cal - 5 Gal. - Humboldt Nutrients [Item # dl-HNK420]

  $368.25 / each
Reviews
Our Price $368.25 Order Quantity:
38.6% Off Suggested Retail Price $600.00 You Save $231.75!

Sea Cal - 5 Gal. - Humboldt Nutrients (HNK420)

Humboldt Nutrients Sea Cal was designed in Humboldt County to be a powerful additive for hydroponics and all growing mediums. Sea Cal may be utilized for any type of vegetable, flower or herb. Sea Cal is a concentrated growth enhancer and calcium supplement that offers vital nitrogen and calcium in the ratios which are beneficial during early plant development. Calcium is very important during a plant s vegetative and flowering cycle, controlling aspects of cell wall structure and permeability. Calcium is absorbed into a plant through the root tips, but plants are not always able to completely satisfy their need for calcium through their roots; foliar sprays can help in this regard. Sea Cal makes an excellent foliar spray. When sprayed on the leaf tissue, the stomata absorb the calcium with great efficiency, promoting healthy mold-free leaves. Adding Sea Cal to our complete nutrient feeding schedule can provide maximum flower production, improved plant structure, and heavy fruit yields. Guaranteed Analysis Total Nitrogen (N) .. ..2.00% 0.20% Ammoniacal Nitrogen 1.80% Nitrate Nitrogen Calcium (Ca) .3.00% DERIVED FROM: Ammonium Nitrate, Ascophyllum nodosum Seaweed, Calcium Gluconate. ALSO CONTAINS NON-PLANT FOOD INGREDIENT: 0.50% Humic Acid (derived from Leonardite) Directions: General Application: Apply 1-5 ml per gallon of water or nutrient solution. Hydroponics Application: Apply 1-5 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 $600
Dimensions10.5 x 10 x 14

Our Price $368.25 / each Estimate Shipping · Price Match

38.6% Off Suggested Retail Price $600.00 You Save $231.75!

— LTL Shipping Required

— 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
Also Consider
Bio Thrive Bloom 15 Gal
hf-GH5136
Bio Thrive Bloom 15 Gal
$385.94
Z7 Water Conditioner Commercial - 2.5 gallon
MI024
Z7 Water Conditioner Commercial - 2.5 gallon
$386.61
Ultrafine Mycorrhizae All-in-One, 15 lbs
hf-GG1150
Ultrafine Mycorrhizae All-in-One, 15 lbs
$350.00
AI ROOTS ORGANICS SOUL SYNTHETICS AMINO AIDE 5-0-0 - 5 GALLON (1/CASE)
715305
AI ROOTS ORGANICS SOUL SYNTHETICS AMINO AIDE 5-0-0 - 5 GALLON (1/CASE)
$398.48
Hum-Bolt - 15 Gal. - Humboldt Nutrients
dl-HNH425
Hum-Bolt - 15 Gal. - Humboldt Nutrients
$387.77
Dark Energy, 5 Gal
hf-AH88091
Dark Energy, 5 Gal
$430.65
MycoMaximum 20 lb.
hf-HNMMX425
MycoMaximum 20 lb.
$356.25
Thrive Alive B1 Red, 20 lt
hf-TFTARD20L
Thrive Alive B1 Red, 20 lt
$425.53
Pure Blend Pro Grow 15 gal
hf-BCPBPG15
Pure Blend Pro Grow 15 gal
$379.41
AI ROOTS ORGANICS SOUL SYNTHETICS BIG SWELL 2-5-3 - 5 GALLON (1/CASE)
715345
AI ROOTS ORGANICS SOUL SYNTHETICS BIG SWELL 2-5-3 - 5 GALLON (1/CASE)
$398.48
Awesome Blossoms, 20 lt
hf-TFAB20L
Awesome Blossoms, 20 lt
$335.09
Hum-bolt humic 15 gal.
hf-HNH425
Hum-bolt humic 15 gal.
$390.14
Soul Synthetics Big Swell 5 Gal
hf-ROSSBS5G
Soul Synthetics Big Swell 5 Gal
$391.88
Z7 Water Conditioner 2.5 gallon set
MI014
Z7 Water Conditioner 2.5 gallon set
$386.61
Big Up Powder 20 lb.
hf-HNBUP430
Big Up Powder 20 lb.
$415.63
Great White 5 lb
hf-PRPSGW5
Great White 5 lb
$353.36
SuperNova, 5 Gal
hf-AH88093
SuperNova, 5 Gal
$388.31
Humboldt Nutrients Humboldt Roots 1 Gallon
dl-HNHR425
Humboldt Nutrients Humboldt Roots 1 Gallon
$429.63
Pure Blend Pro Soil, 15 gal
hf-BCPBPS15
Pure Blend Pro Soil, 15 gal
$379.41
Cutting Edge Sonoma Gold Bloom 20 Gallon
715815
Cutting Edge Sonoma Gold Bloom 20 Gallon
$357.42
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

LIGHTSPEED FLIP16 Lighting Controller
LIGHTSPEED FLIP16 Lighting Controller
$589.81
$540.56
Similar Products
Grow More Water Soluble (30-10-10) 5 lb (10/Cs)
721735
Grow More Water Soluble (30-10-10) 5 lb (10/Cs)
$9.24

Super Natural Super Leach 160gm (24/Cs)
717380
Super Natural Super Leach 160gm (24/Cs)
$8.79

X Nutrients Micro Nutrients (5 Gallon)
dl-xnHMICNUTR-5
X Nutrients Micro Nutrients (5 Gallon)
$70.58

Nourish-C 32 oz Certified Organic CA/OR ONLY
hf-ML21588
Nourish-C 32 oz Certified Organic CA/OR ONLY
$16.29

Hesi Hydro Growth 5L
dl-HES5050
Hesi Hydro Growth 5L
$30.15

Languages
English Deutsch Espaņol
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