Horticulture Source » Gardening & Hydroponics Store » Nutrients & Supplements » Humboldt Nutrients: Humboldt Nutrients Structural Integrity, 16 oz [hf-HNSI16OZ]   Mobile   Secure |  My Account | Cart Contents | Checkout )
Happy National Garden Month!
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 in 91 Countries! Thank you for your business!
Categories
* Lamps / Tubes / Bulbs ++ (539)
* Lighting Systems ++ (1180)
! Nutrients & Supplements (4267)
* Composters & Compost Tea Brewing (43)
* Organic Gardening (538)
* Leaf Shines & Washes (97)
* Pest & Disease Control (573)
* Cloning & Propagation (451)
* Grow Systems ++ (669)
* Meters, Timers & Instruments ++ (644)
* Pots / Containers (1016)
* Pumps, Irrigation & Watering Supplies ++ (1704)
* Grow Media (550)
* Plant Seeds (61)
* Environmental Control ++ (1955)
* Greenhouses (89)
* Grow Rooms / Tents (166)
* Reflective / B&W Films (141)
* Garden Accessories ++ (1014)
* Hand Tools ++ (527)
* Gardening Books & DVDs (58)
* Growing Apparel & Bags (97)
Manufacturers more
What's New? more
Rock Star A 5 Liter (2/Cs)
746168
Rock Star A 5 Liter (2/Cs)
$31.10
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 5 guests online.
Ads

Humboldt Nutrients Humboldt Nutrients Structural Integrity, 16 oz [Item # hf-HNSI16OZ]

  $8.70 / each
Reviews
Price: $8.70 Qty:
List Price: $13.52 You Save: $4.82 (35.7%)

S.I. (Structural Integrity) is the newest addition to the Humboldt Nutrients family of products. This silicate additive is formulated to supply your root zone with the silicates your plants need to build strong, thick cell walls and cellular membranes. When your stalks are stronger your plant has the ability to hold heavier fruits and flowers, which means less time staking your plants for support and more overall production. Note: not for sale to Canada or Oregon.

Price: $8.70 / each
Estimate Shipping · Price Match

List Price: $13.52 You Save: $4.82 (35.7%)

— Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS).

Specifications for Structural Integrity 16oz hf-HNSI16OZ:
  EACH Packaged CASE PALLET
UPC: 013964095609    
Volume: 0.02 0.31  
Dimensional Weight: 0.22 3.18  
Weight (lbs): 1.36 16.32  
Approx Length (inches): 4 11  
Approx Width (inches): 1.5 8  
Approx Height (inches): 6 6  

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
    VITA GROW LIQUID 'SUPER GROW' QUART
    HY426
    VITA GROW LIQUID 'SUPER GROW' QUART
    $9.95
    Ginormous - 16 oz. - Humboldt Nutrients
    dl-HG404
    Ginormous - 16 oz. - Humboldt Nutrients
    $9.72
    RAW Full Up - 2 oz
    dl-NPK300
    RAW Full Up - 2 oz
    $8.81
    FloraMicro - Quart (12/cs)
    eco-2822
    FloraMicro - Quart (12/cs)
    $9.31
    Tomato Maker Fertilizer & Blossom End Rot Prevention
    hf-OLTOMF
    Tomato Maker Fertilizer & Blossom End Rot Prevention
    $10.43
    Monster Bloom, 130 g
    hf-GTMB6020
    Monster Bloom, 130 g
    $9.79
    FloraGro 1 qt
    hf-GH1422
    FloraGro 1 qt
    $8.37
    Grow 32 oz.
    hf-HNG405
    Grow 32 oz.
    $8.22
    SUPERTHRIVE™ 4 OZ (12/CASE)
    732815
    SUPERTHRIVE™ 4 OZ (12/CASE)
    $8.91 $8.59
    Earth Juice Godsilica, 1 qt
    hf-HOH34902
    Earth Juice Godsilica, 1 qt
    $9.13
    Grow More Water Soluble (20-20-20) 5 lb (10/Cs)
    721729
    Grow More Water Soluble (20-20-20) 5 lb (10/Cs)
    $9.58
    Cutting Edge Micro Quart
    715660
    Cutting Edge Micro Quart
    $8.54
    SNS HydroBiotics, 4 oz Pouch
    hf-SNHB4OZ
    SNS HydroBiotics, 4 oz Pouch
    $8.02
    Open Sesame, 6 oz
    hf-FX14104
    Open Sesame, 6 oz
    $10.01
    Grow More Iron Sulfate 15lb
    721840
    Grow More Iron Sulfate 15lb
    $9.02
    FLORA NECTAR COCONUT QUART
    732680
    FLORA NECTAR COCONUT QUART
    $10.31
    Bushdoctor Boomerang 1 pt
    hf-FX14085
    Bushdoctor Boomerang 1 pt
    $8.00
    Grotek Growth Booster, 20 g
    hf-GTGB20G
    Grotek Growth Booster, 20 g
    $9.78
    CNS17 Grow qt (Hydro formula)
    hf-BCNCNSGQT
    CNS17 Grow qt (Hydro formula)
    $8.70
    Grow More Mendocino Honey, 1 qt
    hf-GR17538
    Grow More Mendocino Honey, 1 qt
    $9.35
    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
    SUN SYSTEM® HPS 150W GROW LIGHT FIXTURE - COMPLETE WITH LAMP INCLUDED
    SUN SYSTEM® HPS 150W GROW LIGHT FIXTURE - COMPLETE WITH LAMP INCLUDED
    $60.26
    $57.43
    Similar Products
    X Nutrients Bloom FX (15 Gallon)
    dl-xnHBLFX-15GA
    X Nutrients Bloom FX (15 Gallon)
    $182.61

    Uncle John's Blend Gallon
    715720
    Uncle John's Blend Gallon
    $58.92

    Grotek Final Flush Pina 4 Liter (4/Cs)
    739615
    Grotek Final Flush Pina 4 Liter (4/Cs)
    $28.60

    NPK RAW B-Vitamin 2 lb Dry (3/Cs)
    717859
    NPK RAW B-Vitamin 2 lb Dry (3/Cs)
    $68.97

    X Nutrients Bloom FX (32oz)
    dl-HBLFX-1QT
    X Nutrients Bloom FX (32oz)
    $7.01

    Languages
    English Deutsch Español
    Currencies
    Ads
    Amazon Ad
    Matched Content
    Ads
    Global Tech LED Mammoth

    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
    APO/FPO addresses are no problem.
    International orders are always welcome!
    UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
    Copyright © 2005 — 2017 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order