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.
Categories
* Lamps / Tubes / Bulbs ++ (530)
* Lighting Systems ++ (1136)
! Nutrients & Supplements (4249)
* Composters & Compost Tea Brewing (39)
* Organic Gardening (564)
* Leaf Shines & Washes (127)
* Pest & Disease Control (515)
* Cloning & Propagation (418)
* Grow Systems ++ (621)
* Meters, Timers & Instruments ++ (717)
* Pots / Containers (919)
* Pumps, Irrigation & Watering Supplies ++ (1484)
* Grow Media (547)
* Plant Seeds (10)
* Environmental Control ++ (1975)
* Greenhouses (91)
* Grow Rooms / Tents (151)
* Reflective / B&W Films (131)
* Garden Accessories ++ (818)
* Hand Tools ++ (519)
* Gardening Books & DVDs (59)
* Growing Apparel (1)
Manufacturers more
What's New? more
Flo-n-Gro Black 100 Gallon Reservoir Lid (2 Pieces)
707242
Flo-n-Gro Black 100 Gallon Reservoir Lid (2 Pieces)
$63.72
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 19 guests online.
Ads

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

  $16.37 / each
Reviews
Our Price $16.37 Order Quantity:
31.8% Off Suggested Retail Price $24.00 You Save $7.63!

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.

Our Price $16.37 / each Estimate Shipping · Price Match

31.8% Off Suggested Retail Price $24.00 You Save $7.63!

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 Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA

Specifications for Humboldt S.I. Structural Integrity Quart (12/Cs) 723252:
  EACH Packaged CASE PALLET
UPC: 13964095616 13964095616  
Volume (CF): 0.0451 0.7198  
Dim Weight (inches3/LB): 0.402 6.411  
Weight (LB): 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
    pH DOWN QUART (12/CASE)
    722120
    pH DOWN QUART (12/CASE)
    $7.06
    Humboldt White Widow 1oz (12/Cs)
    723222
    Humboldt White Widow 1oz (12/Cs)
    $12.35
    ONENESS QUART 12/CS
    723178
    ONENESS QUART 12/CS
    $16.37
    SEACAL 32OZ 12/CS
    723060
    SEACAL 32OZ 12/CS
    $13.91
    SEA MAG 32OZ 12/CS
    723068
    SEA MAG 32OZ 12/CS
    $9.82
    FLAVORFUL 32oz (12/CS)
    723076
    FLAVORFUL 32oz (12/CS)
    $11.97
    BIG UP POWDER 8OZ 12/CS
    723150
    BIG UP POWDER 8OZ 12/CS
    $20.45
    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
    $27.27
    Humboldt Royal Flush Quart (12/Cs)
    723214
    Humboldt Royal Flush Quart (12/Cs)
    $9.88
    Also Consider
    GHBB® FLORALICIOUS BLOOM QUART (12/CASE)
    732185
    GHBB® FLORALICIOUS BLOOM QUART (12/CASE)
    $17.59
    Thrive Alive B1 Green, 250 ml
    hf-TFTAGRN250ML
    Thrive Alive B1 Green, 250 ml
    $15.02
    SubCulture M 150g Jar
    hf-GH1587
    SubCulture M 150g Jar
    $14.84
    Buried Treasure Nitro Bat 5 lb (4/Cs)
    721135
    Buried Treasure Nitro Bat 5 lb (4/Cs)
    $16.39
    Botanicare CNS17 Coco Bloom (2-2-3) - Gallon
    eco-2885D
    Botanicare CNS17 Coco Bloom (2-2-3) - Gallon
    $17.01
    BOTANICARE® PUREBLEND™ ORIGINAL BLOOM 0.5-0.5-1 - GALLON (4/CASE)
    732340
    BOTANICARE® PUREBLEND™ ORIGINAL BLOOM 0.5-0.5-1 - GALLON (4/CASE)
    $16.69 $17.00
    Grow More Mendocino Avalanche, 1 qt
    hf-GR17509
    Grow More Mendocino Avalanche, 1 qt
    $18.91
    Compost Tea, 2 qt.
    hf-NTCOMTEA
    Compost Tea, 2 qt.
    $19.55
    Ionic Boost, 1 qt
    hf-HDIONBOQT
    Ionic Boost, 1 qt
    $15.67
    AH SUPER CHARGER™ .35OZ  - 12 CAPSULES EACH PACK (12 PACKS/CASE)
    732950
    AH SUPER CHARGER™ .35OZ - 12 CAPSULES EACH PACK (12 PACKS/CASE)
    $14.89
    FloraNova Grow - Quart (12/cs)
    eco-2840
    FloraNova Grow - Quart (12/cs)
    $17.01
    Power Flower. 1 Quart
    HY474
    Power Flower. 1 Quart
    $17.09
    GROTEK® HEAVY BLOOM™ 0-1-2 - 1 L (6/CASE)
    732761
    GROTEK® HEAVY BLOOM™ 0-1-2 - 1 L (6/CASE)
    $16.09
    TECHNAFLORA® B.C. GROW 1-3-6 - 1 LTR. (12/CASE)
    720580
    TECHNAFLORA® B.C. GROW 1-3-6 - 1 LTR. (12/CASE)
    $14.77
    Pure Blend Pro Grow, 1 qt
    hf-BCPBPGQT
    Pure Blend Pro Grow, 1 qt
    $15.02
    Cutting Edge Bloom Gallon
    715635
    Cutting Edge Bloom Gallon
    $19.22
    FloraNova Grow 1 qt
    hf-GH1622
    FloraNova Grow 1 qt
    $17.96
    FoxFarm Bushdoctor Boomerang Quarts (12/Cs)
    732865
    FoxFarm Bushdoctor Boomerang Quarts (12/Cs)
    $15.15
    HYGROCORP® ORGANA GUANO™ 0-2-0 Organic - QUART (12/CASE)
    719720
    HYGROCORP® ORGANA GUANO™ 0-2-0 Organic - QUART (12/CASE)
    $15.08
    Carbo Max  300 g
    hf-GTCM60100
    Carbo Max 300 g
    $15.94
    Shopping Cart more
    0 items - Add an item to the cart to get a quote!
     Estimate Shipping Costs by adding a product 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


    PriceGrabber User Ratings for Horticulture Source
    Tell A Friend
     
    Share what you've found! Email a link to this page to friends, family, and colleagues!
    Specials more
    INVENTORY BLOWOUT SALE
    MANY ITEMS FAR BELOW COST - while quantities last

    JACK CHAIN, DOUBLE LOOP, NO.1, 1 FT
    JACK CHAIN, DOUBLE LOOP, NO.1, 1 FT
    $0.41
    $0.36
    Similar Products
    BioThrive Bloom 2.5 Gal
    hf-GH5134
    BioThrive Bloom 2.5 Gal
    $78.34

    MAXICROP LIQUID SEAWEED QUART
    718600
    MAXICROP LIQUID SEAWEED QUART
    $7.59

    NPK RAW Humic Acid 0.125 lb Dry (12/Cs)
    717879
    NPK RAW Humic Acid 0.125 lb Dry (12/Cs)
    $7.78

    Hesi Powerzyme 5L
    dl-HES5024
    Hesi Powerzyme 5L
    $71.94

    ONENESS QUART 12/CS
    723178
    ONENESS QUART 12/CS
    $16.37

    Languages
    English Deutsch Español
    Currencies
    Ads
    Ads

    Customer Service

     

    Shopping Help

     

    My Account

     

    Tools & Resources

    BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate PriceGrabber User Ratings for Horticulture Source ShopWiki Certified Store
    Official PayPal Seal
    Merchant Services
    Secured by RapidSSL
    Secured by RapidSSL
    100% Satisfaction Guaranteed  Proud Hydro for Hunger Participant
     Proud Participant
    APO/FPO addresses are no problem.
    International orders are always welcome!
    UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
    Copyright © 2005 — 2015 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order