Horticulture Source » Discount Specialty Farm, Greenhouse, Garden & Hydroponics Supply Store » Nutrients & Supplements » Humboldt Nutrients: Sea Cal 8 oz. [hf-HNK400]   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 ++ (537)
* Lighting Systems ++ (1134)
! Nutrients & Supplements (4233)
* Composters & Compost Tea Brewing (35)
* Organic Gardening (571)
* Leaf Shines & Washes (127)
* Pest & Disease Control (517)
* Cloning & Propagation (389)
* Grow Systems ++ (637)
* Meters, Timers & Instruments ++ (715)
* Pots / Containers (924)
* Pumps, Irrigation & Watering Supplies ++ (1473)
* Grow Media (559)
* Plant Seeds (10)
* Environmental Control ++ (1963)
* Greenhouses (86)
* Grow Rooms / Tents (151)
* Reflective / B&W Films (132)
* Garden Accessories ++ (819)
* Hand Tools ++ (519)
* Gardening Books & DVDs (59)
* Growing Apparel (1)
Manufacturers more
What's New? more
PyroClay 0.8 Kg, case of 12 (Special Order)
hf-NL00800
PyroClay 0.8 Kg, case of 12 (Special Order)
$100.41
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 online.
Ads

Humboldt Nutrients Sea Cal 8 oz. [Item # hf-HNK400]

  $8.45 / each
Reviews
Our Price $8.45 Order Quantity:
27.5% Off Suggested Retail Price $11.65 You Save $3.20!

Humboldt Nutrients Sea Cal 8 oz. (HNK400)

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 $11.2
UPC837654466810
Dimensions1.75 x 6 x 4.5
Case Weight8
Case Quantity12

Our Price $8.45 / each Estimate Shipping · Price Match

27.5% Off Suggested Retail Price $11.65 You Save $3.20!

— Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA

For more information, please visit the manufacturer
Humboldt Nutrients
Humboldt Nutrients' website.
  • See more Humboldt Nutrients products.
  • Product Reviews
    There are currently no reviews for this product.Write ReviewWrite a review on this product!
    Social Bookmark
    Reviews
    Also Consider
    Cutting Edge Micro Quart
    715660
    Cutting Edge Micro Quart
    $9.33
    BioBizz Fish-Mix 500 ml (25/Cs)
    722957
    BioBizz Fish-Mix 500 ml (25/Cs)
    $8.86
    RAW GROW, 2 oz
    hf-OG4510
    RAW GROW, 2 oz
    $7.95
    Structural Integrity - 16 oz. - Humboldt Nutrients
    dl-HNSI404
    Structural Integrity - 16 oz. - Humboldt Nutrients
    $8.13
    Botanicare CNS17 Hydro Bloom (2-2-5) - Quart
    eco-2882C
    Botanicare CNS17 Hydro Bloom (2-2-5) - Quart
    $8.13
    GROTEK® MONSTER BLOOM™ 0-50-30 - 130G (12/CASE)
    718820
    GROTEK® MONSTER BLOOM™ 0-50-30 - 130G (12/CASE)
    $9.81
    G-Rex 2 oz
    hf-CES3307
    G-Rex 2 oz
    $9.44
    Vital Earth's High Phosphorus Seabird Guano 0-11-0 4.4lbs
    723430
    Vital Earth's High Phosphorus Seabird Guano 0-11-0 4.4lbs
    $8.45
    SNS 604B Flower Stimulator 16 oz
    dl-SNS604B-16OZ
    SNS 604B Flower Stimulator 16 oz
    $9.38
    Elements Micro Qt 0-0-1
    hf-HOEM35042
    Elements Micro Qt 0-0-1
    $10.04
    SNS 604A Vegetation Growth Stimulator 16 oz
    dl-SNS604A-16OZ
    SNS 604A Vegetation Growth Stimulator 16 oz
    $9.38
    X Nutrients Silica (32oz)
    dl-HSILICA-1QT
    X Nutrients Silica (32oz)
    $8.44
    Honey Hydro Carbs 32 oz.
    hf-HNHH405
    Honey Hydro Carbs 32 oz.
    $9.35
    Humboldt Royal Flush Quart (12/Cs)
    723214
    Humboldt Royal Flush Quart (12/Cs)
    $10.11
    Phos Sea Bird 3lb Guano Granular 0-12-0
    hf-ROPSBG3
    Phos Sea Bird 3lb Guano Granular 0-12-0
    $8.71
    RAW GROW - 2 oz
    dl-NPK451
    RAW GROW - 2 oz
    $8.35
    Vital Earth's High Phosphorus Bat Guano 0-13-0 4.4lbs
    723415
    Vital Earth's High Phosphorus Bat Guano 0-13-0 4.4lbs
    $9.87
    Grow More Water Soluble (30-10-10) 5 lb (10/Cs)
    721735
    Grow More Water Soluble (30-10-10) 5 lb (10/Cs)
    $9.33
    SNS 604A Growth Stimulator Concentrate 16 oz
    dl-SNS604A-16 oz
    SNS 604A Growth Stimulator Concentrate 16 oz
    $9.38
    Clearex - Salt Leaching Solution 1 qt
    hf-BCCSLSQT
    Clearex - Salt Leaching Solution 1 qt
    $9.66
    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
    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


    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

    Dead Bug Brew Concentrate Pint
    Dead Bug Brew Concentrate Pint
    $16.37
    $14.49
    Similar Products
    Supernatural Gro Terra 20-20-20. 2.27 Kg
    HY551
    Supernatural Gro Terra 20-20-20. 2.27 Kg
    $126.99

    Hesi Starter Box (Coco)
    dl-HES5142-C
    Hesi Starter Box (Coco)
    $82.31

    Dyna-Gro Foiliage Pro 9-3-6 Gallon
    dl-DGFOL-100
    Dyna-Gro Foiliage Pro 9-3-6 Gallon
    $36.88

    SWEET CARBO RAW 2.5 GALLON 2/CS
    732299
    SWEET CARBO RAW 2.5 GALLON 2/CS
    $107.13

    AI ROOTS ORGANICS SOUL SYNTHETICS BLOOM 1.5-4.5-3 - 2.5 GALLON (2/CASE)
    715280
    AI ROOTS ORGANICS SOUL SYNTHETICS BLOOM 1.5-4.5-3 - 2.5 GALLON (2/CASE)
    $77.84

    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
    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 — 2015 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order