Horticulture Source » Discount Specialty Farm, Greenhouse, Garden & Hydroponics Supply Store » Nutrients & Supplements » Structural Integrity - 32 oz. - Humboldt Nutrients [dl-HNSI405]   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 ++ (543)
* Lighting Systems ++ (1145)
! Nutrients & Supplements (4105)
* Composters & Compost Tea Brewing (37)
* Organic Gardening (462)
* Leaf Shines & Washes (127)
* Pest & Disease Control (520)
* Cloning & Propagation (373)
* Grow Systems ++ (649)
* Meters, Timers & Instruments ++ (691)
* Pots / Containers (881)
* Pumps, Irrigation & Watering Supplies ++ (1426)
* Grow Media (534)
* Plant Seeds (10)
* Environmental Control ++ (1932)
* Greenhouses (84)
* Grow Rooms / Tents (127)
* Reflective / B&W Films (120)
* Garden Accessories ++ (753)
* Hand Tools ++ (508)
* Gardening Books & DVDs (56)
* Growing Apparel (3)
Manufacturers more
What's New? more
FoxFarm Bushdoctor Kelp Me Kelp You Pint (12/Cs)  0.5 - 0 - 0.5
732932
FoxFarm Bushdoctor Kelp Me Kelp You Pint (12/Cs) 0.5 - 0 - 0.5
$8.36
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 21 guests online.
Ads

Structural Integrity - 32 oz. - Humboldt Nutrients [Item # dl-HNSI405]

  $14.73 / each
Reviews
Our Price $14.73 Order Quantity:
38.6% Off Suggested Retail Price $24.00 You Save $9.27!

Structural Integrity - 32 oz. - Humboldt Nutrients (HNSI405)

This fertilizer is intended as a supplement to a regular fertilization program and will not, by itself, provide all the nutrients normally required by plants. Product most effective if used in same season. Use only as directed. Keep out of direct sunlight during storage or extended periods of time. Store at room temperature. Wear proper protective clothing. Guaranteed Analysis Silicon (Si) . ..6.0% 6.0% Water Soluble Silicon (Si) Derived from: Silicate Directions Application Rates: Hydroponics Application: Use 1-3ml per gallon of reservoir water. Change nutrient solution weekly to avoid excess sediment. General Application: Use 1-3ml per gallon of water every 1-2 weeks. Foliar Application: Use 1-3ml per gallon of finished spray solution.

Manufacturer's Product Information
MSRP $24
Dimensions5 x 2 x 8

Our Price $14.73 / each Estimate Shipping · Price Match

38.6% Off Suggested Retail Price $24.00 You Save $9.27!

— Ships from Livermore, California USA

Product Reviews
There are currently no reviews for this product.Write ReviewWrite a review on this product!
Social Bookmark
Reviews
Also Consider
Xtreme Gardening Mykos Pure Fresh Alive 1 lb.
721200
Xtreme Gardening Mykos Pure Fresh Alive 1 lb.
$13.28
Gold Range Add.27 Grow 1L
hf-DM2701
Gold Range Add.27 Grow 1L
$16.30
Roots Organics HPK 0-5-4, 1 qt
hf-ROHPKQ
Roots Organics HPK 0-5-4, 1 qt
$14.25
Roots Organics Elemental 3lb 20% Calcium 4% Magnesium (3/Cs)
715445
Roots Organics Elemental 3lb 20% Calcium 4% Magnesium (3/Cs)
$15.94
Flora Nectar Coconut - Quart
eco-2837C
Flora Nectar Coconut - Quart
$14.35
Oxy-Cal  500g
hf-GTOC500
Oxy-Cal 500g
$17.58
Bushdoctor Sledgehammer, 1 qt
hf-FX14066
Bushdoctor Sledgehammer, 1 qt
$14.86
TECHNAFLORA® B.C. GROW 1-3-6 - 1 LTR. (12/CASE)
720580
TECHNAFLORA® B.C. GROW 1-3-6 - 1 LTR. (12/CASE)
$14.25
BOTANICARE® PUREBLEND™ PRO GROW QUART (12/CASE)
718475
BOTANICARE® PUREBLEND™ PRO GROW QUART (12/CASE)
$15.27
FloraKleen - Gallon (4/cs)
eco-2836
FloraKleen - Gallon (4/cs)
$14.12
VITA GROW WATER CONDITIONER 8OZ
732905
VITA GROW WATER CONDITIONER 8OZ
$16.84
BioRoot. 1 Quart
FE420
BioRoot. 1 Quart
$15.64
Hesi Coco 1L
dl-HES5057
Hesi Coco 1L
$14.42
Diamond Black. 1 Quart
FE428
Diamond Black. 1 Quart
$15.64
B'CUZZ® GROW 1.0-0-0.7 - 12 OZ (12/CASE)
732040
B'CUZZ® GROW 1.0-0-0.7 - 12 OZ (12/CASE)
$17.11
GROW MORE VEGETARIAN BLEND 15LB
721790
GROW MORE VEGETARIAN BLEND 15LB
$15.18
Grow Big Hydro Liquid Concentate, 1 qt
hf-FX14010
Grow Big Hydro Liquid Concentate, 1 qt
$15.64
GROTEK® BLOOM FUEL™ 0-0-2 - 1 L (6/CASE)
732763
GROTEK® BLOOM FUEL™ 0-0-2 - 1 L (6/CASE)
$16.43
Tablet 100 Pack
hf-PRPST100
Tablet 100 Pack
$17.06
Neptunes Harvest Kelp Meal 4 lb Bag (6/Cs)
717475
Neptunes Harvest Kelp Meal 4 lb Bag (6/Cs)
$14.19
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
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

Rubber Grommet. 1/2 in
Rubber Grommet. 1/2 in
$0.93
$0.86
Similar Products
FloraNectar - Gallon (4/cs)
eco-2838
FloraNectar - Gallon (4/cs)
$36.09

Flora Blend-Vegan Plant Booster 0.5-1-1. 1 gal
hf-GH1593
Flora Blend-Vegan Plant Booster 0.5-1-1. 1 gal
$18.29

Organic Compost Tea 1 Gal (4/cs)
hf-NTCOMTEAG
Organic Compost Tea 1 Gal (4/cs)
$33.67

Flora Micro. 1 Gallon
HY212
Flora Micro. 1 Gallon
$31.44

Root Dip-C 32 oz CA ONLY
hf-ML21629
Root Dip-C 32 oz CA ONLY
$13.03

Languages
English Deutsch Español
Currencies
Ads
Ads
Hostas

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
HorticultureSource.com is an Upfront Merchant on TheFind. Click for info. 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 — 2014 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order