Horticulture Source » Gardening & Hydroponics Store » Nutrients & Supplements » Humboldt Nutrients: Structural Integrity 16 oz [hf-HNSI16OZ]   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.
Celebrating our 11th Year of Service to Gardeners! Thank you for your business!
Categories
* Lamps / Tubes / Bulbs ++ (529)
* Lighting Systems ++ (1185)
! Nutrients & Supplements (4274)
* Composters & Compost Tea Brewing (43)
* Organic Gardening (536)
* Leaf Shines & Washes (97)
* Pest & Disease Control (588)
* Cloning & Propagation (450)
* Grow Systems ++ (721)
* Meters, Timers & Instruments ++ (661)
* Pots / Containers (1023)
* Pumps, Irrigation & Watering Supplies ++ (1709)
* Grow Media (552)
* Plant Seeds (62)
* Environmental Control ++ (1994)
* Greenhouses (73)
* Grow Rooms / Tents (166)
* Reflective / B&W Films (141)
* Garden Accessories ++ (961)
* Hand Tools ++ (118)
* Gardening Books & DVDs (57)
* Growing Apparel & Bags (97)
What's New? more
Nature's Nectar Terpene Plus Quart (12/Cs)
719846
Nature's Nectar Terpene Plus Quart (12/Cs)
$9.94
Manufacturers more
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 41 guests online.
Ads

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%)

Humboldt Nutrients Structural Integrity 16 oz (HNSI16OZ)

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: cannot be shipped to these locations: CAN,OR



Manufacturer's Product Information
MSRP each $13
UPC013964095623
Dimensions5 x 11 x 6
Case Weight16
Case Quantity12

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
    Customers who bought this product also purchased
    Natural 2-Part Box Starter Kit
    hf-HNBKN300
    Natural 2-Part Box Starter Kit
    $32.82
    Grow 2.5 gal.
    hf-HNG415
    Grow 2.5 gal.
    $42.24
    INTERMATIC TN311-C HEAVY DUTY TIMER 15AMP
    734015
    INTERMATIC TN311-C HEAVY DUTY TIMER 15AMP
    $11.71
    8' Bamboo Stakes, Natural, pack of 25
    hf-HGBB8
    8' Bamboo Stakes, Natural, pack of 25
    $23.40
    ROOTS ORGANICS BUDDHA GROW 2-0.5-1.5 - GALLON (4/CASE)
    715180
    ROOTS ORGANICS BUDDHA GROW 2-0.5-1.5 - GALLON (4/CASE)
    $36.83
    Equilibrium Natural 32 oz.
    hf-HNEQ405
    Equilibrium Natural 32 oz.
    $13.89
    TITAN CONTROLS® APOLLO 9™ TWO OUTLET 24 HOUR DIGITAL TIMER WITH 15 MINUTE INTERVALS (10/CASE)
    734105
    TITAN CONTROLS® APOLLO 9™ TWO OUTLET 24 HOUR DIGITAL TIMER WITH 15 MINUTE INTERVALS (10/CASE)
    $11.10
    Royal Flush gal
    hf-HNRF410
    Royal Flush gal
    $19.95
    Hum-bolt humic 16 oz.
    hf-HNH404
    Hum-bolt humic 16 oz.
    $7.02
    Humboldt White Widow 2oz (12/Cs)
    723224
    Humboldt White Widow 2oz (12/Cs)
    $20.11
    Sea Cal 16 oz.
    hf-HNK404
    Sea Cal 16 oz.
    $12.44
    Master-B 16 oz.
    hf-HNMB404
    Master-B 16 oz.
    $9.33
    AzaMax 4 oz
    hf-GH2045
    AzaMax 4 oz
    $18.16
    FlavorFul 16 oz.
    hf-HNF404
    FlavorFul 16 oz.
    $7.02
    HUMBOLDT® MAYAN MICROZYME 4 OZ (24/CASE)
    723140
    HUMBOLDT® MAYAN MICROZYME 4 OZ (24/CASE)
    $12.77
    Humboldt Roots 50 ml.
    hf-HNHR401
    Humboldt Roots 50 ml.
    $14.18
    Sticky 8oz
    hf-HNHSK000
    Sticky 8oz
    $7.81
    MycoMadness 2 oz.
    hf-HNMMA200
    MycoMadness 2 oz.
    $10.52
    Verde 32 oz.
    hf-HNV405
    Verde 32 oz.
    $14.80
    Master-A, 16 oz.
    hf-HNMA404
    Master-A, 16 oz.
    $9.33
    Royal Flush 32 oz
    hf-HNRF405
    Royal Flush 32 oz
    $9.71
    Also Consider
    Vegetable & Fruit Yield Enhancer, 16oz, (12/cs) OR Only
    hf-ML21664OR
    Vegetable & Fruit Yield Enhancer, 16oz, (12/cs) OR Only
    $9.79
    BCuzz Blossom Builder 3.38oz / 100ml (40/Cs)
    733430
    BCuzz Blossom Builder 3.38oz / 100ml (40/Cs)
    $10.11
    RAW Full Up - 2 oz
    dl-NPK300
    RAW Full Up - 2 oz
    $8.81
    Insta-Green 1L
    hf-GTIGQT
    Insta-Green 1L
    $10.03
    Wholesome Sweetener Certified Organic Molasses 32oz (12/Cs)
    715500
    Wholesome Sweetener Certified Organic Molasses 32oz (12/Cs)
    $10.31
    Humboldt Nutrients Structural Integrity, 16 oz
    hf-HNSI16OZ
    Humboldt Nutrients Structural Integrity, 16 oz
    $8.70
    Roots Organics Non-GMO Organic Soybean Meal 3 lb (3/Cs)
    715110
    Roots Organics Non-GMO Organic Soybean Meal 3 lb (3/Cs)
    $8.59
    ECO-HYDRO FISH FERT QUART 12/CS
    723800
    ECO-HYDRO FISH FERT QUART 12/CS
    $8.96
    RAW Humic Acid, 2 oz
    hf-OG3100
    RAW Humic Acid, 2 oz
    $8.95
    GH CaliMagic - Quart
    eco-2844
    GH CaliMagic - Quart
    $9.46
    Royal Flush 32 oz
    hf-HNRF405
    Royal Flush 32 oz
    $9.71
    Gold Label Nutrients Hydro B, 500 ml
    hf-VC995511
    Gold Label Nutrients Hydro B, 500 ml
    $8.09
    Grow More Mendocino N-Cal Mag, 1qt
    hf-GR25170
    Grow More Mendocino N-Cal Mag, 1qt
    $9.35
    RAW MICROBES Grow Stage, 2 oz
    hf-OG4000
    RAW MICROBES Grow Stage, 2 oz
    $8.68
    Grow 32 oz.
    hf-HNG405
    Grow 32 oz.
    $8.22
    HUMBOLDT MICRO 32OZ 12/CS
    723008
    HUMBOLDT MICRO 32OZ 12/CS
    $10.19
    Down To Earth Bat Guano 0-7-0 - 5 lb
    723632
    Down To Earth Bat Guano 0-7-0 - 5 lb
    $8.95
    FloraDuo™ B Quart
    726885
    FloraDuo™ B Quart
    $9.21
    X Nutrients Grow Spray (1 Quart)
    dl-XNHFLSP-1QT
    X Nutrients Grow Spray (1 Quart)
    $9.34
    Flora Blend-Vegan Plant Booster 0.5-1-1. 1 qt
    hf-GH1592
    Flora Blend-Vegan Plant Booster 0.5-1-1. 1 qt
    $8.04
    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
    Tell A Friend
     
    Share what you've found! Email a link to this page to friends, family, and colleagues!
    Specials more
    Natural Armor Animal Repellent - Ready to Use Spray, Pint Peppermint Scent
    Natural Armor Animal Repellent - Ready to Use Spray, Pint Peppermint Scent
    $12.99
    $11.69
    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

    Similar Products
    Organa Add 2-0-0, 1 gal (4/cs)
    hf-EH4020
    Organa Add 2-0-0, 1 gal (4/cs)
    $55.22

    BOTANICARE® SWEET™ BERRY GALLON (4/CASE)
    732292
    BOTANICARE® SWEET™ BERRY GALLON (4/CASE)
    $44.26

    NPK RAW ominA - 10 lb
    dl-NPK345
    NPK RAW ominA - 10 lb
    $284.99

    FoxFarm Gringo Rasta Willpower Dry Fertilizer, 15 lbs
    hf-FX14146
    FoxFarm Gringo Rasta Willpower Dry Fertilizer, 15 lbs
    $74.29

    ROOTS ORGANICS PHOS SEA BIRD GUANO GRANULAR 3LB 0-12-0
    720930
    ROOTS ORGANICS PHOS SEA BIRD GUANO GRANULAR 3LB 0-12-0
    $7.37

    Languages
    English Deutsch Español
    Currencies
    Ads
    Amazon Ad
    Matched Content
    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
    UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
    Copyright © 2005 — 2017 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order