Horticulture Source » Gardening & Hydroponics Store » Nutrients & Supplements » Humboldt Nutrients: Sea Cal 32 oz. [hf-HNK405]   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.
Happy National Small Business Week! This week celebrates small businesses like ours and the support surrounding them.
Categories
* Lamps / Tubes / Bulbs ++ (508)
* Lighting Systems ++ (1087)
! Nutrients & Supplements (4310)
* Composters & Compost Tea Brewing (45)
* Organic Gardening (540)
* Leaf Shines & Washes (125)
* Pest & Disease Control (538)
* Cloning & Propagation (424)
* Grow Systems ++ (598)
* Meters, Timers & Instruments ++ (701)
* Pots / Containers (998)
* Pumps, Irrigation & Watering Supplies ++ (1541)
* Grow Media (558)
* Plant Seeds (18)
* Environmental Control ++ (1929)
* Greenhouses (90)
* Grow Rooms / Tents (165)
* Reflective / B&W Films (130)
* Garden Accessories ++ (875)
* Hand Tools ++ (520)
* Gardening Books & DVDs (59)
* Growing Apparel (11)
Manufacturers more
What's New? more
Active Aqua Reservoir Kit, 70 gal
hf-HGRES70K
Active Aqua Reservoir Kit, 70 gal
$174.75
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 36 guests and 
1 logged in customer online.
Ads

Humboldt Nutrients Sea Cal 32 oz. [Item # hf-HNK405]

  $21.98 / each
Reviews
Price: $21.98 Qty:
List Price: $35.36 You Save: $13.38 (37.8%)

Humboldt Nutrients Sea Cal 32 oz. (HNK405)

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 $34
UPC837654466834
Dimensions4.5 x 10.5 x 6
Case Weight32
Case Quantity12

Price: $21.98 / each
Estimate Shipping · Price Match

List Price: $35.36 You Save: $13.38 (37.8%)

— 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
    Elements Cal-n-Mag Gal
    hf-HOEC35063
    Elements Cal-n-Mag Gal
    $22.15
    B'cuzz Foliar (1-0-0) 32 oz.
    hf-BZFL32
    B'cuzz Foliar (1-0-0) 32 oz.
    $20.51
    RAW ominA, 8 oz
    hf-OG3410
    RAW ominA, 8 oz
    $24.28
    Flora Kleen by General Hydroponics (1 Gallon)
    HY260
    Flora Kleen by General Hydroponics (1 Gallon)
    $20.70
    GHBB® FLORA GRO™ GALLON (4/CASE)
    718045
    GHBB® FLORA GRO™ GALLON (4/CASE)
    $19.98
    Mother Earth Sugar Load Heavy Brix Molasses 2.5 Gallon
    721454
    Mother Earth Sugar Load Heavy Brix Molasses 2.5 Gallon
    $22.52
    Clearex - Salt Leaching Solution, 1 gal
    hf-BCCSLSGAL
    Clearex - Salt Leaching Solution, 1 gal
    $20.51
    CaliMagic 1 Gal
    hf-GH1773
    CaliMagic 1 Gal
    $25.18
    Deep Fusion Micro Hydro 1gal
    dl-ETDFMH-1ga
    Deep Fusion Micro Hydro 1gal
    $24.08
    Fast Grow Liquid 4-0-0-4. 1 Gallon
    HY4311
    Fast Grow Liquid 4-0-0-4. 1 Gallon
    $20.96
    FloraMicro - Gallon (4/cs)
    eco-2821
    FloraMicro - Gallon (4/cs)
    $21.95
    Super Natural Ultimate Thrive 500ml (12/Cs)
    717396
    Super Natural Ultimate Thrive 500ml (12/Cs)
    $23.76
    VermaPlex Gallon (4/Cs)
    724205
    VermaPlex Gallon (4/Cs)
    $26.28
    Z7 Water Conditioner Commercial - 8 fl oz
    MI020
    Z7 Water Conditioner Commercial - 8 fl oz
    $24.25
    FloraDuo B 1 gal
    hf-GH1683
    FloraDuo B 1 gal
    $21.13
    Triflex Bloom, 1 gal
    hf-BCNTFBLMGAL
    Triflex Bloom, 1 gal
    $21.75
    FloraNova Grow. 1 Quart
    HY203
    FloraNova Grow. 1 Quart
    $24.76
    AH DARK ENERGY™ 2-0-0 - 16OZ (12/CASE)
    732410
    AH DARK ENERGY™ 2-0-0 - 16OZ (12/CASE)
    $23.14
    Down To Earth Crab Meal 4-3-0 - 25 lb
    723680
    Down To Earth Crab Meal 4-3-0 - 25 lb
    $22.20
    Pure Granular Bloom 1-5-4
    hf-BCNSOPB12
    Pure Granular Bloom 1-5-4
    $21.75
    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
    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


    Tell A Friend
     
    Share what you've found! Email a link to this page to friends, family, and colleagues!
    Specials more
    3 inch Neoprene Disk Insert
    3 inch Neoprene Disk Insert
    $0.96
    $0.79
    Similar Products
    VermaPlex Black Sea Kelp 2.5 Gallon (2/Cs)
    724225
    VermaPlex Black Sea Kelp 2.5 Gallon (2/Cs)
    $64.58

    Humboldt Nutrients White Widow 1 oz.
    dl-HNWW10
    Humboldt Nutrients White Widow 1 oz.
    $11.30

    Xtreme Gardening Mykos Granular - 1 lb
    SA313
    Xtreme Gardening Mykos Granular - 1 lb
    $17.95

    Bio-NRG Bloom-C 5L
    hf-BZBIOBC5L
    Bio-NRG Bloom-C 5L
    $42.89

    B'Cuzz Soil Nutrition Component B, 20 lt
    hf-BZSOILB20L
    B'Cuzz Soil Nutrition Component B, 20 lt
    $87.58

    Languages
    English Deutsch Español
    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