Horticulture Source » Gardening & Hydroponics Store » Nutrients & Supplements » Humboldt Nutrients: Humboldt S.I. Structural Integrity Gallon (4/Cs) [723254]   Mobile   Secure |  My Account | Cart Contents | Checkout )
Horticulture Source
Quick Find
Help [?]   Search Descriptions Phrase   Advanced
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 12th Year of Service to Gardeners! Thank you for your business!

Humboldt Nutrients
Humboldt S.I. Structural Integrity Gallon (4/Cs) [Item # 723254]


Bookmark and Share
List Price: $85.05
You Save: $32.01 (37.6%)

Price: $53.04
Qty:
Estimate Shipping · Price Match

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.


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 Gallon (4/Cs) 723254:
  EACH Packaged CASE PALLET
UPC: 013964095623    
Volume: 0.212 0.961  
Dimensional Weight: 1.884 8.56  
Weight (lbs): 10.2 42.75  
Approx Length (inches): 6.4 13.6  
Approx Width (inches): 5.1 11  
Approx Height (inches): 11.2 11.1  

For more information, please visit the manufacturer Humboldt Nutrients' website.
Reviews
Customers who bought this product also purchased
White Widow 1lb
hf-HNWW100
White Widow 1lb
$106.01
HUMBOLDT MASTER B 1G 4/CS
723036
HUMBOLDT MASTER B 1G 4/CS
$44.21
MycoMadness 5 lb.
hf-HNMMA415
MycoMadness 5 lb.
$240.43
HUMBOLDT MASTER A 1G 4/CS
723026
HUMBOLDT MASTER A 1G 4/CS
$44.21
FOX FARM BEASTIE BLOOMZ®  1LB (0- 50- 30)
732759
FOX FARM BEASTIE BLOOMZ® 1LB (0- 50- 30)
$27.16
CRYSTAL BURST 2.5 GALLON
719660
CRYSTAL BURST 2.5 GALLON
$94.25
FLAVORFUL 5G (Special Order)
723082
FLAVORFUL 5G (Special Order)
$132.63
BOTANICARE® SWEET™ BERRY 5 GALLON (1/CASE)
732294
BOTANICARE® SWEET™ BERRY 5 GALLON (1/CASE)
$158.87
ORCA LIQUID MYCO 32OZ
720355
ORCA LIQUID MYCO 32OZ
$47.44
HUMBOLDT VERDE 2.5 Gallons (2/CS) (Special Order)
723160
HUMBOLDT VERDE 2.5 Gallons (2/CS) (Special Order)
$122.01
HUM-BOLDT HUMIC 5G (Special Order)
723092
HUM-BOLDT HUMIC 5G (Special Order)
$132.63
Also Consider
Botanicare Fulvex 2.5 Gallon (2/cs)
739085
Botanicare Fulvex 2.5 Gallon (2/cs)
$62.95
Grow More Sea Grow Flower and Bloom, 25 lb
hf-GR26093
Grow More Sea Grow Flower and Bloom, 25 lb
$51.21
BioBizz Bio-Heaven 1L
hf-BBBH1L
BioBizz Bio-Heaven 1L
$59.94
HYGROCORP® ORGANA GUANO™ 0-2-0 Organic - GALLON (4/CASE)
719725
HYGROCORP® ORGANA GUANO™ 0-2-0 Organic - GALLON (4/CASE)
$55.15
Pure Flowers Gallon 0-0-20 (WA & OR Label) (4/Cs)
719707
Pure Flowers Gallon 0-0-20 (WA & OR Label) (4/Cs)
$53.96
BioBizz Bio-Bloom 5 Liter (4/Cs)
722937
BioBizz Bio-Bloom 5 Liter (4/Cs)
$50.64
SNS 604A Growth Stilulator Concentrate Gal
dl-SNS604A-Gal
SNS 604A Growth Stilulator Concentrate Gal
$59.95
Open Sesame. 2 lb
FE097
Open Sesame. 2 lb
$50.53
NPK RAW Cane Molasses 2 lb Dry (3/Cs)
717871
NPK RAW Cane Molasses 2 lb Dry (3/Cs)
$47.94
Mag Amped gal
hf-CES2802
Mag Amped gal
$57.55
Grow More Sea Grow All Purpose, 25 lb
hf-GR26099
Grow More Sea Grow All Purpose, 25 lb
$51.21
RAW GROW, 2 lbs
hf-OG4530
RAW GROW, 2 lbs
$48.46
TECHNAFLORA® B.C. BLOOM™ 1-4-7 - 10 LTR.  (2/CASE)
720570
TECHNAFLORA® B.C. BLOOM™ 1-4-7 - 10 LTR. (2/CASE)
$62.00
Emerald Harvest Honey Chome Gallon/3.8 Liter (4/Cs) 0.5 - 0.5 - 1
723938
Emerald Harvest Honey Chome Gallon/3.8 Liter (4/Cs) 0.5 - 0.5 - 1
$62.15
X Nutrients Grow Spray (2.5 Gallon)
dl-xnHFLSP-2.5G
X Nutrients Grow Spray (2.5 Gallon)
$48.51
Cutting Edge Solar Gaia Gallon
715887
Cutting Edge Solar Gaia Gallon
$57.55
HUMEGA SOIL COND 2.5 GALLON 2/CS Special Order
739006
HUMEGA SOIL COND 2.5 GALLON 2/CS Special Order
$50.73
Grotek Solo-Tek Bloom 10 Liter (2/Cs)
739665
Grotek Solo-Tek Bloom 10 Liter (2/Cs)
$52.17
X Nutrients Bloom Nutrients (5 Gallon)
dl-xnHBLNUTR-5G
X Nutrients Bloom Nutrients (5 Gallon)
$62.68
SUPERthrive, 1 qt
hf-VI30162
SUPERthrive, 1 qt
$49.91
Ads
Manufacturer Info
Humboldt Nutrients
Humboldt Nutrients Homepage
Other products
Reviews more
Write ReviewWrite a review on this product!

Shop By Price
Categories
* Lamps / Tubes / Bulbs ++ (527)
* Lighting Systems ++ (1239)
! Nutrients & Supplements (4500)
* Composters & Compost Tea Brewing (40)
* Organic Gardening (506)
* Leaf Shines & Washes (90)
* Pest & Disease Control (587)
* Cloning & Propagation (451)
* Grow Systems ++ (717)
* Meters, Timers & Instruments ++ (680)
* Pots / Containers (1019)
* Pumps, Irrigation & Watering Supplies ++ (1665)
* Grow Media (543)
* Plant Seeds (62)
* Environmental Control ++ (2054)
* Greenhouses (83)
* Grow Rooms / Tents (164)
* Reflective / B&W Films (143)
* Garden Accessories ++ (1146)
* Hand Tools ++ (472)
* Gardening Books & DVDs (55)
* Growing Apparel & Bags (119)
Manufacturers more
Ads
Most Viewed in Plant Food, Nutrients, Fertilizers & Supplements - Primary & Secondary, Essential & Minor Elements, Macronutrients, Micronutrients
SUPERTHRIVE™ 4 OZ (12/CASE)
SUPERTHRIVE™ 4 OZ (12/CASE)
Nutrient Trio-Soil Formula, 3 qts
Nutrient Trio-Soil Formula, 3 qts
FOX FARM BIG BLOOM™ 0-4-0 QUART (12/CASE)
FOX FARM BIG BLOOM™ 0-4-0 QUART (12/CASE)
PURPLE MAXX 8 OZ
PURPLE MAXX 8 OZ
Go Box Starter Kit
Go Box Starter Kit
3-Part Box Starter Kit
3-Part Box Starter Kit
EARTH JUICE™ BLOOM 0-3-1 Organic - QUART(12/CASE)
EARTH JUICE™ BLOOM 0-3-1 Organic - QUART(12/CASE)
TECHNAFLORA® RECIPE FOR SUCCESS STARTER KIT (10/CASE)
TECHNAFLORA® RECIPE FOR SUCCESS STARTER KIT (10/CASE)
SUPERTHRIVE™ GALLON (4/CASE)
SUPERTHRIVE™ GALLON (4/CASE)
BOTANICARE® LIQUID KARMA™ QUARTS (12/CASE)
BOTANICARE® LIQUID KARMA™ QUARTS (12/CASE)
GH Flora Series Performance Pack
GH Flora Series Performance Pack
Botanicare Cal-Mag Plus Quart (12/Cs)
Botanicare Cal-Mag Plus Quart (12/Cs)
FLORA BLOOM GALLON
FLORA BLOOM GALLON
Dirty Dozen Starter Kit
Dirty Dozen Starter Kit
LIQUINOX START with Vitamin B-1. Gallon (No USPS)
LIQUINOX START with Vitamin B-1. Gallon (No USPS)
Hygrozyme Horticultural Enzymatic Formula 1 Liter (12/Cs)
Hygrozyme Horticultural Enzymatic Formula 1 Liter (12/Cs)
FLORA GRO™ GALLON (4/CASE)
FLORA GRO™ GALLON (4/CASE)
FOX FARM GROW BIG® QUART (12/CASE)
FOX FARM GROW BIG® QUART (12/CASE)
FOX FARM BEASTIE BLOOMZ®  1LB (0- 50- 30)
FOX FARM BEASTIE BLOOMZ® 1LB (0- 50- 30)
EARTH JUICE™ GROW 2-1-1 Organic - QUART (12/CASE)
EARTH JUICE™ GROW 2-1-1 Organic - QUART (12/CASE)
Languages
English Deutsch Espańol
Amazon Ad
ebay Ad

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 Get it on Google Play
Ads

UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
Copyright © 2005 — 2018 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order