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! Thank you for your business!
Categories
* Lamps / Tubes / Bulbs ++ (538)
* Lighting Systems ++ (1184)
! Nutrients & Supplements (4274)
* Composters & Compost Tea Brewing (43)
* Organic Gardening (537)
* Leaf Shines & Washes (97)
* Pest & Disease Control (582)
* Cloning & Propagation (450)
* Grow Systems ++ (723)
* Meters, Timers & Instruments ++ (642)
* Pots / Containers (1028)
* Pumps, Irrigation & Watering Supplies ++ (1712)
* Grow Media (553)
* Plant Seeds (62)
* Environmental Control ++ (1988)
* Greenhouses (86)
* Grow Rooms / Tents (165)
* Reflective / B&W Films (141)
* Garden Accessories ++ (1022)
* Hand Tools ++ (526)
* Gardening Books & DVDs (57)
* Growing Apparel & Bags (96)
What's New? more
NatureVAC 15''x19.5' Vacuum Seal Bags Black/Black
dl-794088
NatureVAC 15''x19.5' Vacuum Seal Bags Black/Black
$20.97
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 17 guests online.
Ads

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

  $15.32 / each
Reviews
Price: $15.32 Qty:
List Price: $24.00 You Save: $8.68 (36.2%)

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: $15.32 / each
Estimate Shipping · Price Match

List Price: $24.00 You Save: $8.68 (36.2%)

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 (not via USPS).

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
    $15.47
    pH DOWN QUART (12/CASE)
    722120
    pH DOWN QUART (12/CASE)
    $6.61
    Humboldt White Widow 1oz (12/Cs)
    723222
    Humboldt White Widow 1oz (12/Cs)
    $9.25
    BIG UP POWDER 8OZ 12/CS
    723150
    BIG UP POWDER 8OZ 12/CS
    $19.35
    HONEY HYDRO CARBS QUART 12/CS
    723104
    HONEY HYDRO CARBS QUART 12/CS
    $8.47
    HUMBOLDT PROZYME 32OZ 12/CS
    723096
    HUMBOLDT PROZYME 32OZ 12/CS
    $25.79
    Humboldt Royal Flush Quart (12/Cs)
    723214
    Humboldt Royal Flush Quart (12/Cs)
    $7.40
    SEACAL 32OZ 12/CS
    723060
    SEACAL 32OZ 12/CS
    $13.02
    FLAVORFUL 32oz (12/CS)
    723076
    FLAVORFUL 32oz (12/CS)
    $11.32
    Also Consider
    Grow Big Liquid Concentrate, 1 qt
    hf-FX14006
    Grow Big Liquid Concentrate, 1 qt
    $14.03
    Soul Synthetics Big Swell Cup
    hf-ROSSBSC
    Soul Synthetics Big Swell Cup
    $15.96
    BOTANICARE® SWEET™ - CITRUS -    1 QUART
    732266
    BOTANICARE® SWEET™ - CITRUS - 1 QUART
    $17.80
    GHBB® FLORANOVA™ BLOOM QUART (12/CASE)ASE
    718810
    GHBB® FLORANOVA™ BLOOM QUART (12/CASE)ASE
    $16.89
    BOTANICARE® PUREBLEND™ PRO SOIL QUART (12/CASE)
    718375
    BOTANICARE® PUREBLEND™ PRO SOIL QUART (12/CASE)
    $14.12
    Organa Add 2-0-0, 1 qt (12/cs)
    hf-EH4010
    Organa Add 2-0-0, 1 qt (12/cs)
    $14.71
    Phos Sea Bird 9lb Guano Powder 0-12-0
    hf-ROPSBP9
    Phos Sea Bird 9lb Guano Powder 0-12-0
    $17.19
    TECHNAFLORA® B.C. BLOOM™ 1-4-7 - 1 LTR. (12/CASE)
    720560
    TECHNAFLORA® B.C. BLOOM™ 1-4-7 - 1 LTR. (12/CASE)
    $13.83
    FloraNova Grow 1 qt
    hf-GH1622
    FloraNova Grow 1 qt
    $16.89
    GROTEK® BLOOM FUEL™ 0-0-2 - 1 L (6/CASE)
    732763
    GROTEK® BLOOM FUEL™ 0-0-2 - 1 L (6/CASE)
    $15.19
    Organic Bountea SuperStart 1 lb (12/Cs) (Special Order)
    739730
    Organic Bountea SuperStart 1 lb (12/Cs) (Special Order)
    $14.72
    GHBB® FLORABLEND™  GALLON
    732212
    GHBB® FLORABLEND™ GALLON
    $17.19
    Soul Infinity Quart (12/Cs)
    715351
    Soul Infinity Quart (12/Cs)
    $17.19
    PyroClay, 1.5 Kg (Special Order)
    hf-NL01500
    PyroClay, 1.5 Kg (Special Order)
    $13.93
    SNS 604B Flower Stimulator 32 oz
    dl-SNS604B-32OZ
    SNS 604B Flower Stimulator 32 oz
    $15.18
    BOTANICARE® PUREBLEND™ PRO BLOOM QUART (12/CASE)
    718450
    BOTANICARE® PUREBLEND™ PRO BLOOM QUART (12/CASE)
    $14.12
    BOTANICARE® POWER FLOWER™ QUART (12/CASE)
    718325
    BOTANICARE® POWER FLOWER™ QUART (12/CASE)
    $16.14
    Microbe-Life Plus C 32oz (CA and NM Only) (12/Cs)
    717620
    Microbe-Life Plus C 32oz (CA and NM Only) (12/Cs)
    $16.84
    GH® KOOLBLOOM™ 2.2LB - 2-45-28 (12/CASE)
    732531
    GH® KOOLBLOOM™ 2.2LB - 2-45-28 (12/CASE)
    $18.05
    Ultrafine Mycorrhizae All-in-One 4oz
    hf-GG1004
    Ultrafine Mycorrhizae All-in-One 4oz
    $15.46
    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
    Black Vinyl Tubing - 3/8" - 50 ft
    Black Vinyl Tubing - 3/8" - 50 ft
    $8.40
    $7.48
    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
    Grow More Mendocino Water Soluble 0-37-37 25 lb
    721580
    Grow More Mendocino Water Soluble 0-37-37 25 lb
    $46.04

    Oneness 5 gal.
    hf-HNO420
    Oneness 5 gal.
    $213.94

    Sweet & Heavy 0-0-1 Prime, 1 qt
    hf-HOSHPQT
    Sweet & Heavy 0-0-1 Prime, 1 qt
    $11.45

    BOTANICARE® SWEET™ - CITRUS - 2.5 GALLON
    732268
    BOTANICARE® SWEET™ - CITRUS - 2.5 GALLON
    $98.00

    BioBizz Fish-Mix 5 Liter (4/Cs)
    722961
    BioBizz Fish-Mix 5 Liter (4/Cs)
    $54.22

    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