Horticulture Source » Gardening & Hydroponics Store » Nutrients & Supplements » Humboldt Nutrients: Humboldt S.I. Structural Integrity Quart (12/Cs) [723252]   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 in 91 Countries! Thank you for your business!
Categories
* Lamps / Tubes / Bulbs ++ (543)
* Lighting Systems ++ (1155)
! Nutrients & Supplements (4189)
* Composters & Compost Tea Brewing (43)
* Organic Gardening (539)
* Leaf Shines & Washes (97)
* Pest & Disease Control (569)
* Cloning & Propagation (451)
* Grow Systems ++ (586)
* Meters, Timers & Instruments ++ (668)
* Pots / Containers (1013)
* Pumps, Irrigation & Watering Supplies ++ (1638)
* Grow Media (532)
* Plant Seeds (60)
* Environmental Control ++ (1943)
* Greenhouses (89)
* Grow Rooms / Tents (166)
* Reflective / B&W Films (141)
* Garden Accessories ++ (977)
* Hand Tools ++ (534)
* Gardening Books & DVDs (58)
* Growing Apparel & Bags (54)
Manufacturers more
What's New? more
High Roller Mixed Denomination Currency Counter & Counterfeit Detector (2/Cs)
700016
High Roller Mixed Denomination Currency Counter & Counterfeit Detector (2/Cs)
$752.64
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 31 guests and 
1 logged in customer online.
Ads

Humboldt Nutrients Humboldt S.I. Structural Integrity Quart (12/Cs) [Item # 723252]

  $15.90 / each
Reviews
Price: $15.90 Qty:
List Price: $24.00 You Save: $8.10 (33.8%)

Humboldt Nutrients Structural Integrity

S.I. (Structural Integrity) is the newest addition to the Humboldt Nutrients family of products. S.I.’s proprietary blend is the most advanced silicate additive on the market today; formulated to instantly supply your root zone with the silicate needed to build strong, thick cell walls and cellular membranes, thus giving your plants the ability to hold heavier fruits and flowers. With S.I. from Humboldt Nutrients your plants will have the building materials they need to create the superier plant structure needed for driving a large and robust harvest.

Price: $15.90 / each
Estimate Shipping · Price Match

List Price: $24.00 You Save: $8.10 (33.8%)

This item is sold individually. The case size is listed for your convenience for instances where you wish to order in case quantities.

— Ships from SS: WA, CA, CO, MI, TN, PA, FL USA.

Specifications for Humboldt Nutrients S.I. Structural Integrity Quart (12/Cs) 723252:
  EACH Packaged CASE PALLET
UPC: 013964095616 013964095616  
Volume: 0.045 0.7198  
Dimensional Weight: 0.402 6.411  
Weight (lbs): 2.6 32.65  
Approx Length (inches): 5.2 13.5  
Approx Width (inches): 2 11.1  
Approx Height (inches): 7.5 8.3  

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
    ONENESS QUART 12/CS
    723178
    ONENESS QUART 12/CS
    $16.05
    pH DOWN QUART (12/CASE)
    722120
    pH DOWN QUART (12/CASE)
    $6.86
    Humboldt White Widow 1oz (12/Cs)
    723222
    Humboldt White Widow 1oz (12/Cs)
    $9.60
    HONEY HYDRO CARBS QUART 12/CS
    723104
    HONEY HYDRO CARBS QUART 12/CS
    $8.79
    HUMBOLDT PROZYME 32OZ 12/CS
    723096
    HUMBOLDT PROZYME 32OZ 12/CS
    $26.76
    Humboldt Royal Flush Quart (12/Cs)
    723214
    Humboldt Royal Flush Quart (12/Cs)
    $7.68
    SEACAL 32OZ 12/CS
    723060
    SEACAL 32OZ 12/CS
    $13.51
    FLAVORFUL 32oz (12/CS)
    723076
    FLAVORFUL 32oz (12/CS)
    $11.74
    BIG UP POWDER 8OZ 12/CS
    723150
    BIG UP POWDER 8OZ 12/CS
    $20.08
    Also Consider
    B.C. Grow, 1 lt
    hf-TFBCGR1L
    B.C. Grow, 1 lt
    $14.35
    Nourish-L 32oz (Liquid Certified Organic)
    hf-ML21232
    Nourish-L 32oz (Liquid Certified Organic)
    $18.18
    CaMg+. 1 Quart
    FE418
    CaMg+. 1 Quart
    $16.82
    Microbe Life Foliar Spray & Root Dip Quart (12/Cs)
    717545
    Microbe Life Foliar Spray & Root Dip Quart (12/Cs)
    $15.38
    Oneness 32 oz.
    hf-HNO405
    Oneness 32 oz.
    $15.90
    SubCulture B 75g Jar
    hf-GH1582
    SubCulture B 75g Jar
    $16.28
    Seaplex qt
    hf-BCOSXQT
    Seaplex qt
    $14.72
    Down To Earth Granular Humic Acid - 25 lb
    723714
    Down To Earth Granular Humic Acid - 25 lb
    $15.82
    GHBB® FLORANOVA™ BLOOM QUART (12/CASE)ASE
    718810
    GHBB® FLORANOVA™ BLOOM QUART (12/CASE)ASE
    $17.52
    BioBizz Alg-a-Mic 500ml
    hf-BBALG500ML
    BioBizz Alg-a-Mic 500ml
    $16.55
    Roots Organics Elemental 3lb 20% Calcium 4% Magnesium (3/Cs)
    715445
    Roots Organics Elemental 3lb 20% Calcium 4% Magnesium (3/Cs)
    $15.29
    GROW MORE VEGETARIAN BLEND 15LB
    721790
    GROW MORE VEGETARIAN BLEND 15LB
    $14.56
    BioBizz Top-Max 500ml
    hf-BBTM500ML
    BioBizz Top-Max 500ml
    $18.46
    FoxFarm Bushdoctor Boomerang Quarts (12/Cs)
    732865
    FoxFarm Bushdoctor Boomerang Quarts (12/Cs)
    $15.86
    Super Natural Bud Blaster 100gm (24/Cs)
    717358
    Super Natural Bud Blaster 100gm (24/Cs)
    $18.03
    Hi-Brix Bloom, 1 gal
    hf-HOF08323
    Hi-Brix Bloom, 1 gal
    $15.33
    Ionic Bloom Hard Water, 1 qt
    hf-HDIONBLHWQT
    Ionic Bloom Hard Water, 1 qt
    $15.29
    Blacksmith BioScience Forge SP, 2 oz
    hf-BSF0002
    Blacksmith BioScience Forge SP, 2 oz
    $18.20
    Root Sensation 250 ml (12/Cs)
    731992
    Root Sensation 250 ml (12/Cs)
    $18.99
    GH RapidStart 125ml (24/Cs)
    726850
    GH RapidStart 125ml (24/Cs)
    $16.98
    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
    $62.53
    $57.43
    Similar Products
    RAW Phosphorus - 8 oz
    dl-NPK351
    RAW Phosphorus - 8 oz
    $14.29

    Silica Blast 2.5 Gal
    hf-BCSIB2.5GAL
    Silica Blast 2.5 Gal
    $61.78

    Supreme Growers Simply Silica 5ga
    dl-SGSS5GAL
    Supreme Growers Simply Silica 5ga
    $170.23

    Sweet Grape Gallon
    732386
    Sweet Grape Gallon
    $45.93

    Sour-Dee 55 Gallon
    hf-CES3306
    Sour-Dee 55 Gallon
    $1,331.70

    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
    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