Horticulture Source » Gardening & Hydroponics Store » Nutrients & Supplements » Humboldt Nutrients: Sea Cal 16 oz. [hf-HNK404]   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 our 11th Year of Service to Gardeners! Thank you for your business!
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

Shop By Price
Categories
* Lamps / Tubes / Bulbs ++ (526)
* Lighting Systems ++ (1197)
! Nutrients & Supplements (4262)
* Composters & Compost Tea Brewing (42)
* Organic Gardening (527)
* Leaf Shines & Washes (94)
* Pest & Disease Control (603)
* Cloning & Propagation (440)
* Grow Systems ++ (713)
* Meters, Timers & Instruments ++ (637)
* Pots / Containers (1029)
* Pumps, Irrigation & Watering Supplies ++ (1738)
* Grow Media (554)
* Plant Seeds (62)
* Environmental Control ++ (2029)
* Greenhouses (84)
* Grow Rooms / Tents (166)
* Reflective / B&W Films (143)
* Garden Accessories ++ (1089)
* Hand Tools ++ (450)
* Gardening Books & DVDs (56)
* Growing Apparel & Bags (119)
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
PURPLE MAXX 8 OZ
PURPLE MAXX 8 OZ
FOX FARM BIG BLOOM™ 0-4-0 QUART (12/CASE)
FOX FARM BIG BLOOM™ 0-4-0 QUART (12/CASE)
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)
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
Go Box Starter Kit
Go Box Starter Kit
Hygrozyme Horticultural Enzymatic Formula 1 Liter (12/Cs)
Hygrozyme Horticultural Enzymatic Formula 1 Liter (12/Cs)
3-Part Box Starter Kit
3-Part Box Starter Kit
GH Flora Series Performance Pack
GH Flora Series Performance Pack
FLORA GRO™ GALLON (4/CASE)
FLORA GRO™ GALLON (4/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)
LIQUINOX START with Vitamin B-1. Gallon (No USPS)
LIQUINOX START with Vitamin B-1. Gallon (No USPS)
FOX FARM TIGER BLOOM® QUART (12/CASE)
FOX FARM TIGER BLOOM® QUART (12/CASE)
FOX FARM OPEN SESAME® 1 LB (5- 45- 19)
FOX FARM OPEN SESAME® 1 LB (5- 45- 19)
Languages
English Deutsch Español

Humboldt Nutrients
Sea Cal 16 oz. [Item # hf-HNK404]


Bookmark and Share
List Price: $20.30
You Save: $7.93 (39.1%)

Price: $12.37
Qty:
Estimate Shipping · Price Match

Humboldt Nutrients Sea Cal 16 oz. (HNK404)

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 $19.5
UPC837654466827
Dimensions2 x 7.5 x 5.3
Case Weight15
Case Quantity12


— Ships from HF: OR, CA, CO, PA, TX, FL USA.

Specifications for Sea Cal 16 oz. hf-HNK404:
  EACH Packaged CASE PALLET
UPC: 837654466810    
Volume: 0.03    
Dimensional Weight: 0.28 6.07  
Weight (lbs): 1.25 15  
Approx Length (inches): 4.5 14  
Approx Width (inches): 1.75 12  
Approx Height (inches): 6 6  

For more information, please visit the manufacturer Humboldt Nutrients' website.
Reviews
Customers who bought this product also purchased
Master AB 2-Part Box Starter Kit
hf-HNBKM200
Master AB 2-Part Box Starter Kit
$33.79
Oneness 16 oz.
hf-HNO404
Oneness 16 oz.
$9.00
BushDoctor Kelp Me Kelp You, 1 pt
hf-FX14110
BushDoctor Kelp Me Kelp You, 1 pt
$7.29
EZ CO2
dl-202886
EZ CO2
$21.46
Grow Natural 16 oz.
hf-HNOG404
Grow Natural 16 oz.
$10.47
Bloom Natural 16 oz.
hf-HNOB404
Bloom Natural 16 oz.
$10.47
X Nutrients Ful-Potential (1 Quart)
dl-POTENTIAL-1Q
X Nutrients Ful-Potential (1 Quart)
$11.60
Coco Loco Potting Mix 2 cf
hf-FX14100
Coco Loco Potting Mix 2 cf
$13.70
Honey Organic ES 16 oz.
hf-HNHHO404
Honey Organic ES 16 oz.
$8.92
Happy Frog Potting Soil, 2 cu feet (51.4 dry qts) FL/MO/IN ONLY
hf-FX14081
Happy Frog Potting Soil, 2 cu feet (51.4 dry qts) FL/MO/IN ONLY
$13.59
Nutrient Trio-Soil Formula, 3 qts
hf-FX14049
Nutrient Trio-Soil Formula, 3 qts
$35.91
Ginormous 16 oz.
hf-HNHG404
Ginormous 16 oz.
$10.65
Equilibrium Natural 32 oz.
hf-HNEQ405
Equilibrium Natural 32 oz.
$13.81
HUMBOLDT® STICKY 16 OZ (12/CASE)
724026
HUMBOLDT® STICKY 16 OZ (12/CASE)
$11.86
Micro 16 oz.
hf-HNM404
Micro 16 oz.
$6.28
Humboldt Roots 50 ml.
hf-HNHR401
Humboldt Roots 50 ml.
$14.10
Structural Integrity 16 oz
hf-HNSI16OZ
Structural Integrity 16 oz
$8.65
MycoMadness 2 oz.
hf-HNMMA200
MycoMadness 2 oz.
$10.46
Master-A, 16 oz.
hf-HNMA404
Master-A, 16 oz.
$9.27
AzaMax 4 oz
hf-GH2045
AzaMax 4 oz
$18.05
Hum-bolt humic 16 oz.
hf-HNH404
Hum-bolt humic 16 oz.
$6.98
Humboldt White Widow 2oz (12/Cs)
723224
Humboldt White Widow 2oz (12/Cs)
$19.99
Sticky 8oz
hf-HNHSK000
Sticky 8oz
$7.77
Master-B 16 oz.
hf-HNMB404
Master-B 16 oz.
$9.27
Verde 32 oz.
hf-HNV405
Verde 32 oz.
$14.71
FlavorFul 16 oz.
hf-HNF404
FlavorFul 16 oz.
$6.98
HUMBOLDT® MAYAN MICROZYME 4 OZ (24/CASE)
723140
HUMBOLDT® MAYAN MICROZYME 4 OZ (24/CASE)
$12.69
Also Consider
GROW MORE VEGETARIAN BLEND 15LB
721790
GROW MORE VEGETARIAN BLEND 15LB
$13.94
Humboldt Deuce Deuce Quart (12/Cs)
723168
Humboldt Deuce Deuce Quart (12/Cs)
$12.81
B'CUZZ® ROOT 0-0-0.7 - 12 OZ (12/CASE)
732055
B'CUZZ® ROOT 0-0-0.7 - 12 OZ (12/CASE)
$12.58
Cutting Edge Sour-Dee Quart (12/Cs)
715850
Cutting Edge Sour-Dee Quart (12/Cs)
$13.42
Deep Fusion Grow Soil 32oz
dl-ETDFGS-32oz
Deep Fusion Grow Soil 32oz
$11.46
MaxiGro. 1.5 lb
HY231
MaxiGro. 1.5 lb
$14.13
VermaPlex Liquid Yucca Quart (12/Cs)
724260
VermaPlex Liquid Yucca Quart (12/Cs)
$11.84
Ionic Grow Hard Water, 1 qt
hf-HDIONGRHWQT
Ionic Grow Hard Water, 1 qt
$14.64
Grower's Secret Grow Big 32 oz
hf-GSGB32
Grower's Secret Grow Big 32 oz
$11.28
RAW Phosphorus - 8 oz
dl-NPK351
RAW Phosphorus - 8 oz
$13.39
Roots Organics HP 0-4-0 Bat Guano 1 qt
hf-ROHPQ
Roots Organics HP 0-4-0 Bat Guano 1 qt
$11.98
B'Cuzz PK13/14, 1 lt
hf-BZPK13141L
B'Cuzz PK13/14, 1 lt
$13.31
LIQUINOX START with Vitamin B-1. Gallon (No USPS)
FE221
LIQUINOX START with Vitamin B-1. Gallon (No USPS)
$12.02
Hydroponic H2O Conditioner, 8 oz
hf-GG4008
Hydroponic H2O Conditioner, 8 oz
$13.17
Soul Bloom Quart (12/Cs)
715271
Soul Bloom Quart (12/Cs)
$11.59
Organic Worm Castings
hf-NTWC5
Organic Worm Castings
$12.74
TECHNAFLORA® THRIVE ALIVE™ B-1 GREEN OMRI LISTED 250 ML. (12/CASE)
720630
TECHNAFLORA® THRIVE ALIVE™ B-1 GREEN OMRI LISTED 250 ML. (12/CASE)
$14.03
Soul Synthetics Bloom Qt
hf-ROSSBQ
Soul Synthetics Bloom Qt
$12.65
MaxiBloom. 1.5 lb
HY234
MaxiBloom. 1.5 lb
$14.13
GH FLORANECTAR SUGAR CANE QT
733500
GH FLORANECTAR SUGAR CANE QT
$12.81
Ads
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  Proud Hydro for Hunger Participant
Ads

UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
Copyright © 2005 — 2017 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order