Horticulture Source » Gardening & Hydroponics Store » Nutrients & Supplements » Humboldt Nutrients: Sea Cal 5 gallon (Special Order) [hf-HNK420]   Mobile   Secure |  My Account | Cart Contents | Checkout )
Horticulture Source
Quick Find
Help [?]   Search Descriptions Phrase   Advanced
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 12 Years Of Service To Gardeners.

Humboldt Nutrients
Sea Cal 5 gallon (Special Order) [Item # hf-HNK420]


Bookmark and Share
List Price: $624.00
You Save: $287.73 (46.1%)

Price: $336.27
Qty:
Estimate Shipping · Price Match
⚠ Limited Stock

Humboldt Nutrients Sea Cal 5 gal. (HNK420)

NPK 2-0-0

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 highly concentrated growth enhancer and calcium supplement that offers vital nitrogen and calcium in the specific ratios necessary during early plant development. Calcium is very important during a plants 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.

Sea Cal also contains Potassium silicate and Humic acid. By thickening and strengthening cell walls, Potassium silicate protects plants from extreme temperatures, plant stress, harmful fungi and dangerous pathogens.

Potassium Silicate is to plant tissue as calcium is to strong bones. With Sea Cal your garden is less susceptible to plant stress due to the cell wall’s resistance to compression, contraction and expansion due to temperature.

Sea Cal makes an excellent Foliar spray. When sprayed on the leaf tissue, the stomata’s absorb the calcium with great efficiency, providing protection from powder molds which can grow on leaves.

Adding Sea Cal to our complete nutrient feeding schedule provides maximum flower production, improved plant structure and heavy fruit yields.

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.

DERIVED FROM: Ammonium Nitrate, Ascophyllum Nodosum Seaweed, Calcium Gluconate

ALSO CONTAINS NON-PLANT FOOD INGREDIENTS
0.50% Humic Acid (Derived From: Leonardite)
0.10% Silicate (Si) derived from Potassium Silicate



Manufacturer's Product Information
MSRP each $600
UPC837654883686
Dimensions26 x 14.5 x 26
Case Quantity1


— LTL Shipping Required.

— Ships from HF: OR, CA, CO, PA, TX, FL USA (No USPS).

* Special Order Item: made to order by the manufacturer, can take 2-6 weeks to ship, and cannot be canceled, returned or exchanged once ordered.

For more information, please visit the manufacturer Humboldt Nutrients' website.
Reviews
Also Consider
Cutting Edge Sour Dee 15 Gallon
715867
Cutting Edge Sour Dee 15 Gallon
$388.01
Superthrive 2.5 Gallon (2/Cs)
732824
Superthrive 2.5 Gallon (2/Cs)
$335.72
Awesome Blossoms, 20 lt
hf-TFAB20L
Awesome Blossoms, 20 lt
$319.34
Emerald Triangle Snow Storm Ultra 5 Gallon
719949
Emerald Triangle Snow Storm Ultra 5 Gallon
$318.85
Hydrodynamics Europonic Nitrozime 5 Gallon (1/Cs)
732321
Hydrodynamics Europonic Nitrozime 5 Gallon (1/Cs)
$398.79
Emerald Harvest King Kola 6 Gallon/22.7 Liter (1/Cs) 0.3 - 2 - 3
723948
Emerald Harvest King Kola 6 Gallon/22.7 Liter (1/Cs) 0.3 - 2 - 3
$370.60
Pure Blend Pro Soil, 15 gal
hf-BCPBPS15
Pure Blend Pro Soil, 15 gal
$344.36
ProZyme 5 gal.
hf-HNP420
ProZyme 5 gal.
$373.60
Elite Bloom - 40 lb
FS224
Elite Bloom - 40 lb
$389.37
Rx Green Solutions  AXIOM Growth Stimulator, 0.5 g, case of 36
hf-RXAX1005
Rx Green Solutions AXIOM Growth Stimulator, 0.5 g, case of 36
$351.14
HUMBOLDT® PROZYME 5 GALLON (1/CASE)
723102
HUMBOLDT® PROZYME 5 GALLON (1/CASE)
$369.90
Cal Mag Plus 15 Gal
hf-BCCM15
Cal Mag Plus 15 Gal
$316.33
Big Up Powder 20 lb.
hf-HNBUP430
Big Up Powder 20 lb.
$396.24
Master-B, 15 gal.
hf-HNMB425
Master-B, 15 gal.
$371.55
MycoMaximum 20 lb.
hf-HNMMX425
MycoMaximum 20 lb.
$323.34
Deep Breath 5 Gallons
dl-ETDB-5GA
Deep Breath 5 Gallons
$351.26
Great White 5 lb
hf-PRPSGW5
Great White 5 lb
$320.72
Pure Blend Pro Grow 15 gal
hf-BCPBPG15
Pure Blend Pro Grow 15 gal
$344.36
BioBizz Bio·Heaven™ 10 ltr
dl-BBG200274
BioBizz Bio·Heaven™ 10 ltr
$343.82
GreenGro Ultrafine Myco Blend 50 lb (1/Cs)
705634
GreenGro Ultrafine Myco Blend 50 lb (1/Cs)
$392.91
Ads
Manufacturer Info
Humboldt Nutrients
Humboldt Nutrients Homepage
Other products
Reviews more
Write ReviewWrite a review on this product!

Shop By Price
Categories
* Lamps / Tubes / Bulbs ++ (514)
* Lighting Systems ++ (1217)
! Nutrients & Supplements (4452)
* Composters & Compost Tea Brewing (35)
* Organic Gardening (495)
* Leaf Shines & Washes (89)
* Pest & Disease Control (573)
* Cloning & Propagation (447)
* Grow Systems ++ (682)
* Meters, Timers & Instruments ++ (635)
* Pots / Containers (997)
* Pumps, Irrigation & Watering Supplies ++ (1627)
* Grow Media (519)
* Plant Seeds (60)
* Environmental Control ++ (1997)
* Greenhouses (67)
* Grow Rooms / Tents (156)
* Reflective / B&W Films (133)
* Garden Accessories ++ (1134)
* Hand Tools ++ (485)
* Gardening Books & DVDs (55)
* Growing Apparel & Bags (118)
Manufacturers more
Ads
Most Viewed in Plant Food, Nutrients, Fertilizers & Supplements - Primary & Secondary, Essential & Minor Elements, Macronutrients, Micronutrients
SUPERTHRIVE™ 4 OZ (12/CASE)
SUPERTHRIVE™ 4 OZ (12/CASE)
Nutrient Trio-Soil Formula, 3 qts
Nutrient Trio-Soil Formula, 3 qts
Go Box Starter Kit
Go Box Starter Kit
3-Part Box Starter Kit
3-Part Box Starter Kit
PURPLE MAXX 8 OZ
PURPLE MAXX 8 OZ
EARTH JUICE™ BLOOM 0-3-1 Organic - QUART(12/CASE)
EARTH JUICE™ BLOOM 0-3-1 Organic - QUART(12/CASE)
TECHNAFLORA® RECIPE FOR SUCCESS STARTER KIT (10/CASE)
TECHNAFLORA® RECIPE FOR SUCCESS STARTER KIT (10/CASE)
SUPERTHRIVE™ GALLON (4/CASE)
SUPERTHRIVE™ GALLON (4/CASE)
GH Flora Series Performance Pack
GH Flora Series Performance Pack
Dirty Dozen Starter Kit
Dirty Dozen Starter Kit
BOTANICARE® LIQUID KARMA™ QUARTS (12/CASE)
BOTANICARE® LIQUID KARMA™ QUARTS (12/CASE)
Botanicare Cal-Mag Plus Quart (12/Cs)
Botanicare Cal-Mag Plus Quart (12/Cs)
FLORA BLOOM GALLON
FLORA BLOOM GALLON
LIQUINOX START with Vitamin B-1. Gallon (No USPS)
LIQUINOX START with Vitamin B-1. Gallon (No USPS)
Hygrozyme Horticultural Enzymatic Formula 1 Liter (12/Cs)
Hygrozyme Horticultural Enzymatic Formula 1 Liter (12/Cs)
FLORA GRO™ GALLON (4/CASE)
FLORA GRO™ GALLON (4/CASE)
EARTH JUICE™ GROW 2-1-1 Organic - QUART (12/CASE)
EARTH JUICE™ GROW 2-1-1 Organic - QUART (12/CASE)
FOX FARM GROW BIG® QUART (12/CASE)
FOX FARM GROW BIG® QUART (12/CASE)
FOX FARM BEASTIE BLOOMZ®  1LB (0- 50- 30)
FOX FARM BEASTIE BLOOMZ® 1LB (0- 50- 30)
FLORA MICRO™ GALLON (4/CASE)
FLORA MICRO™ GALLON (4/CASE)
Languages
English Deutsch Español
Amazon Ad
ebay Ad

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 Get it on Google Play
Ads

UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
Copyright © 2005 — 2018 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order