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 )
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 ++ (1181)
! Nutrients & Supplements (4269)
* 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 ++ (645)
* Pots / Containers (1016)
* Pumps, Irrigation & Watering Supplies ++ (1705)
* Grow Media (551)
* 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 B 20 Liter (1/Cs)
746176
Rock Star B 20 Liter (1/Cs)
$91.27
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 11 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.

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
    Phosphate Supplement 32oz
    hf-ML21427
    Phosphate Supplement 32oz
    $18.19
    Master-B, 32 oz.
    hf-HNMB405
    Master-B, 32 oz.
    $15.09
    Supreme Growers BudCharge 32oz
    dl-SGBC32OZ
    Supreme Growers BudCharge 32oz
    $17.52
    HYGROCORP® PURE FLOWER 0-30-20 - QUART (12/CASE)
    719700
    HYGROCORP® PURE FLOWER 0-30-20 - QUART (12/CASE)
    $17.19
    Sweet Carbo Berry - qt
    hf-BCNSSWBQT
    Sweet Carbo Berry - qt
    $17.80
    Soul Infinity Quart (12/Cs)
    715351
    Soul Infinity Quart (12/Cs)
    $17.19
    TECHNAFLORA® B.C. BOOST™ 3-0-2 - 1 LTR. (12/CASE)
    720540
    TECHNAFLORA® B.C. BOOST™ 3-0-2 - 1 LTR. (12/CASE)
    $17.30
    Botanicare Hydroguard - Quart
    eco-2887D
    Botanicare Hydroguard - Quart
    $18.10
    B.C. Boost, 1 lt
    hf-TFBCBST1L
    B.C. Boost, 1 lt
    $17.30
    PyroClay, 1.5 Kg (Special Order)
    hf-NL01500
    PyroClay, 1.5 Kg (Special Order)
    $13.93
    Rainbow Mix "PRO" Bloom, 5 lbs
    hf-HOJ50375
    Rainbow Mix "PRO" Bloom, 5 lbs
    $14.37
    Bushdoctor Sledgehammer, 1 qt
    hf-FX14066
    Bushdoctor Sledgehammer, 1 qt
    $14.03
    Maxicrop Original Soluble Powder 10.7 oz (12/Cs)
    718595
    Maxicrop Original Soluble Powder 10.7 oz (12/Cs)
    $15.94
    GHBB® FLORANOVA™ GROW QUART (12/CASE)CASE
    718800
    GHBB® FLORANOVA™ GROW QUART (12/CASE)CASE
    $16.89
    BioBizz Alg-a-Mic 500ml
    hf-BBALG500ML
    BioBizz Alg-a-Mic 500ml
    $15.95
    Kelp Meal 4 lb bag
    hf-EP5060
    Kelp Meal 4 lb bag
    $16.17
    Grower's Secret Grow Big 1 gal
    hf-GSGB1G
    Grower's Secret Grow Big 1 gal
    $17.15
    FloraBlend - Gallon (4/cs)
    eco-2833
    FloraBlend - Gallon (4/cs)
    $16.35
    Seaplex qt
    hf-BCOSXQT
    Seaplex qt
    $14.18
    Blacksmith BioScience Forge SP, 2 oz
    hf-BSF0002
    Blacksmith BioScience Forge SP, 2 oz
    $17.54
    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
    Cutting Edge Solutions Bulletproof Si, 6 gal
    Cutting Edge Solutions Bulletproof Si, 6 gal
    $156.24
    $145.60
    Similar Products
    RAW Microbes Grow Stage 10 lb (1/Cs)
    717976
    RAW Microbes Grow Stage 10 lb (1/Cs)
    $257.80

    Grow More Fish Meal 10lb
    721770
    Grow More Fish Meal 10lb
    $20.53

    Remo Nutrients     Remo Bloom, 1 L
    hf-RN71110
    Remo Nutrients Remo Bloom, 1 L
    $13.20

    Botanicare Pure Blend Tea 55 Gallon
    732655
    Botanicare Pure Blend Tea 55 Gallon
    $783.99

    Verde Fire Grow 2lb
    hf-HOJ03953
    Verde Fire Grow 2lb
    $14.01

    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