Horticulture Source » Gardening & Hydroponics Store » Nutrients & Supplements » Humboldt Nutrients: Structural Integrity 2.5 gal [hf-HNSI2.5GAL]   Mobile   Secure |  My Account | Cart Contents | Checkout )
Horticulture Source
Quick Find
Help [?]   Search Descriptions Phrase   Advanced
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 12th Year of Service to Gardeners! Thank you for your business!

Humboldt Nutrients
Structural Integrity 2.5 gal [Item # hf-HNSI2.5GAL]


Bookmark and Share
List Price: $202.80
You Save: $90.18 (44.5%)

Price: $112.62
Qty:
Estimate Shipping · Price Match

Humboldt Nutrients Structural Integrity 2.5 gal (HNSI2.5GAL)

S.I. (Structural Integrity) is the newest addition to the Humboldt Nutrients family of products. This silicate additive is formulated to supply your root zone with the silicates your plants need to build strong, thick cell walls and cellular membranes. When your stalks are stronger your plant has the ability to hold heavier fruits and flowers, which means less time staking your plants for support and more overall production.



Manufacturer's Product Information
MSRP each $195
UPC013964095616
Dimensions2 x 7.5 x 5
Case Weight55
Case Quantity2


— Ships separately from HF: OR, CA, CO, PA, TX, FL USA.

For more information, please visit the manufacturer Humboldt Nutrients' website.
Reviews
Also Consider
Seaplex 5 gal
hf-BCOSX5
Seaplex 5 gal
$131.10
Pure Blend Pro Soil - 5 Gallon (1/cs)
eco-2888A
Pure Blend Pro Soil - 5 Gallon (1/cs)
$124.85
Hydroplex Bloom 2.5 gal
hf-BCNSHPB2.5
Hydroplex Bloom 2.5 gal
$117.78
Ionic Boost, 5 gal
hf-HDIONBO5GAL
Ionic Boost, 5 gal
$110.00
Monster Bloom, 2.5 kg
hf-GTMB6040
Monster Bloom, 2.5 kg
$121.98
HUM-BOLDT HUMIC 5G (Special Order)
723092
HUM-BOLDT HUMIC 5G (Special Order)
$133.85
B'CUZZ® GROW 1.0-0-0.7 - GALLON (4/CASE)
732050
B'CUZZ® GROW 1.0-0-0.7 - GALLON (4/CASE)
$106.36
Roots Organics Elemental 40lb 20% Calcium 4% Magnesium (3/Cs)
715460
Roots Organics Elemental 40lb 20% Calcium 4% Magnesium (3/Cs)
$115.89
Elite Nutrients Elite Root Tonic C, 1 gal
hf-EN31010
Elite Nutrients Elite Root Tonic C, 1 gal
$127.04
RAW Nitrogen 10 lb
717896
RAW Nitrogen 10 lb
$108.90
Remo Nutrients     Remo Grow, 20 L
hf-RN71240
Remo Nutrients Remo Grow, 20 L
$111.87
FloraNova Grow 2.5 Gal
hf-GH1626
FloraNova Grow 2.5 Gal
$111.17
HUMBOLDT® HONEY ORGANIC ES 2.5  - GALLON (2/CASE)
723116
HUMBOLDT® HONEY ORGANIC ES 2.5 - GALLON (2/CASE)
$107.07
SUGAR PEAK GRAND FINALE 5 GALLON
721945
SUGAR PEAK GRAND FINALE 5 GALLON
$114.46
B'CUZZ® ROOT 0-0-0.7 - GALLON (4/CASE)
732065
B'CUZZ® ROOT 0-0-0.7 - GALLON (4/CASE)
$106.36
Monster Grow Pro, 2.5 kg
hf-GTMG6040
Monster Grow Pro, 2.5 kg
$127.52
Nectar for the Gods Aphrodite's Extraction 5 Gallon
746214
Nectar for the Gods Aphrodite's Extraction 5 Gallon
$118.25
Elite Root Igniter, 1 gal
hf-EN51010
Elite Root Igniter, 1 gal
$130.85
Bio-Bloom - 10 liter
FE807
Bio-Bloom - 10 liter
$123.71
Bio-NRG Bloom-C 20L
hf-BZBIOBC20L
Bio-NRG Bloom-C 20L
$124.63
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 ++ (532)
* Lighting Systems ++ (1235)
! Nutrients & Supplements (4353)
* Composters & Compost Tea Brewing (41)
* Organic Gardening (522)
* Leaf Shines & Washes (93)
* Pest & Disease Control (609)
* Cloning & Propagation (439)
* Grow Systems ++ (724)
* Meters, Timers & Instruments ++ (655)
* Pots / Containers (1033)
* Pumps, Irrigation & Watering Supplies ++ (1745)
* Grow Media (548)
* Plant Seeds (62)
* Environmental Control ++ (2067)
* Greenhouses (83)
* Grow Rooms / Tents (167)
* Reflective / B&W Films (143)
* Garden Accessories ++ (1137)
* Hand Tools ++ (463)
* 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
PURPLE MAXX 8 OZ
PURPLE MAXX 8 OZ
FOX FARM BIG BLOOM™ 0-4-0 QUART (12/CASE)
FOX FARM BIG BLOOM™ 0-4-0 QUART (12/CASE)
EARTH JUICE™ BLOOM 0-3-1 Organic - QUART(12/CASE)
EARTH JUICE™ BLOOM 0-3-1 Organic - QUART(12/CASE)
Go Box Starter Kit
Go Box Starter Kit
3-Part Box Starter Kit
3-Part Box Starter Kit
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)
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
GH Flora Series Performance Pack
GH Flora Series Performance Pack
Hygrozyme Horticultural Enzymatic Formula 1 Liter (12/Cs)
Hygrozyme Horticultural Enzymatic Formula 1 Liter (12/Cs)
LIQUINOX START with Vitamin B-1. Gallon (No USPS)
LIQUINOX START with Vitamin B-1. Gallon (No USPS)
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)
FOX FARM TIGER BLOOM® QUART (12/CASE)
FOX FARM TIGER BLOOM® QUART (12/CASE)
Languages
English Deutsch Español
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  Proud Hydro for Hunger Participant
Ads

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