Horticulture Source » Gardening & Hydroponics Store » Structural Integrity - 1 Gal. - Humboldt Nutrients [dl-HNSI410]   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!
Product not found!
Continue
New Products For June
eco-5975C 7" x 7" Square Black Pot, 9" Tall - Case of 50
eco-5975C
7" x 7" Square Black Pot, 9" Tall - Case of 50

$69.27
hf-GH81419 FloraMicro, 275 gal Tote (Special Order)
hf-GH81419
FloraMicro, 275 gal Tote (Special Order)

$3,918.74
dl-886162 AWOL (XXL) DAILY Square Bag (Camo)
dl-886162
AWOL (XXL) DAILY Square Bag (Camo)

$240.00
dl-757412 DoubleLux 4ft 12 Bulb T5 Fluorescent Light
dl-757412
DoubleLux 4ft 12 Bulb T5 Fluorescent Light

$176.00
718840 Grotek Monster Grow Pro 130 gm (12/Cs)
718840
Grotek Monster Grow Pro 130 gm (12/Cs)

$8.84
747302 Hydro Flow Punch Tool for Brass Tubing Insert
747302
Hydro Flow Punch Tool for Brass Tubing Insert

$10.99
705115 Single Float Switch (NO Mount)
705115
Single Float Switch (NO Mount)

$10.53
hf-GH4921 Spider Pumping Column (Case of 10) (Special Order)
hf-GH4921
Spider Pumping Column (Case of 10) (Special Order)

$166.98
hf-HOH37121 Sugar Peak 2-4-5 Flowering, 1 pt
hf-HOH37121
Sugar Peak 2-4-5 Flowering, 1 pt

$9.52
hf-OG3310 RAW Nitrogen, 8 oz
hf-OG3310
RAW Nitrogen, 8 oz

$15.71
MI600 Hang Time Drying Rack Medium
MI600
Hang Time Drying Rack Medium

$44.51
hf-HI981404N GroChek pH & TDS Combo Continuous Reading Meter
hf-HI981404N
GroChek pH & TDS Combo Continuous Reading Meter

$164.99
720508 Organic Bountea Brewer 5 Gallon (12/Cs)
720508
Organic Bountea Brewer 5 Gallon (12/Cs)

$60.50
hf-LR5AUXRAIL Light Rail 5, 4 foot auxilary rail
hf-LR5AUXRAIL
Light Rail 5, 4 foot auxilary rail

$48.39
707332 HEAVY DUTY RESERVOIR 55 GALLON GRAY - 51.5 X 27.5 X 13 - 19LBS
707332
HEAVY DUTY RESERVOIR 55 GALLON GRAY - 51.5 X 27.5 X 13 - 19LBS

$93.50
hf-TR60250 Nursery Supplies     Blow Mold Nursery Pot, 25 gal
hf-TR60250
Nursery Supplies Blow Mold Nursery Pot, 25 gal

$9.34
728932 1/2" QC TO GARDEN HOSE CONNECTOR
728932
1/2" QC TO GARDEN HOSE CONNECTOR

$5.81
705562 Emerald Triangle Deep Fusion Grow 2.5 Gallon (2/Cs)
705562
Emerald Triangle Deep Fusion Grow 2.5 Gallon (2/Cs)

$63.34
742250 HydroFlow Garden Hose Adapter Insert 3/4" (case of 50)
742250
HydroFlow Garden Hose Adapter Insert 3/4" (case of 50)

$12.65
715867 Cutting Edge Sour Dee 15 Gallon
715867
Cutting Edge Sour Dee 15 Gallon

$396.00
700444 Ona Apple Crumble 4 Liter Gel Jar (4/Cs)
700444
Ona Apple Crumble 4 Liter Gel Jar (4/Cs)

$31.77
hf-HOF08304 Hi-Brix MFP Qt
hf-HOF08304
Hi-Brix MFP Qt

$6.31
eco-4487 240v Extension cord with 3 outlets - 12 ft.
eco-4487
240v Extension cord with 3 outlets - 12 ft.

$14.49
dl-601165 26" F5 Stand Fan w/ Wall Mount Bracket
dl-601165
26" F5 Stand Fan w/ Wall Mount Bracket

$141.85
hf-CES3320 Sonoma Gold Grow, 2.5 gal
hf-CES3320
Sonoma Gold Grow, 2.5 gal

$52.80
743106 Current Culture 1-Site Expansion Kit for UC Pro
743106
Current Culture 1-Site Expansion Kit for UC Pro

$337.46
780070 Power All Commercial Grade 125 Volt 6ft Cord -14 Gauge 15 Amp Black w/ Circuit Breaker
780070
Power All Commercial Grade 125 Volt 6ft Cord -14 Gauge 15 Amp Black w/ Circuit Breaker

$7.26
739675 Grotek Final Flush Green Apple 1 Liter (12/Cs)
739675
Grotek Final Flush Green Apple 1 Liter (12/Cs)

$10.21
Ads
Reviews more
Write ReviewWrite a review on this product!

Shop By Price
Categories
* Lamps / Tubes / Bulbs ++ (530)
* Lighting Systems ++ (1236)
* Nutrients & Supplements (4479)
* Composters & Compost Tea Brewing (40)
* Organic Gardening (513)
* Leaf Shines & Washes (90)
* Pest & Disease Control (602)
* Cloning & Propagation (442)
* Grow Systems ++ (714)
* Meters, Timers & Instruments ++ (654)
* Pots / Containers (1027)
* Pumps, Irrigation & Watering Supplies ++ (1696)
* Grow Media (547)
* Plant Seeds (62)
* Environmental Control ++ (2060)
* Greenhouses (83)
* Grow Rooms / Tents (166)
* Reflective / B&W Films (143)
* Garden Accessories ++ (1150)
* Hand Tools ++ (463)
* Gardening Books & DVDs (55)
* Growing Apparel & Bags (119)
Manufacturers more
Ads
Most Viewed
Gro Pro Premium Nursery Pot 1 Gallon
Gro Pro Premium Nursery Pot 1 Gallon
1 Gal. Thermoformed Pot
1 Gal. Thermoformed Pot
SUN SYSTEM® HPS 150W GROW LIGHT FIXTURE - COMPLETE WITH LAMP INCLUDED
SUN SYSTEM® HPS 150W GROW LIGHT FIXTURE - COMPLETE WITH LAMP INCLUDED
Thermoformed Nursery Pot 1 Gallon
Thermoformed Nursery Pot 1 Gallon
EcoPlus Eco 396 Submersible Pump 396 GPH (24/Cs)
EcoPlus Eco 396 Submersible Pump 396 GPH (24/Cs)
BOTANICARE® COCOGRO™ PREMIUM SOILESS ORGANIC GROW MEDIA COMPRESSED COIR FIBER BALE 5 KG = .31 CU FT OR 70 LITERS = 4.37 CU
BOTANICARE® COCOGRO™ PREMIUM SOILESS ORGANIC GROW MEDIA COMPRESSED COIR FIBER BALE 5 KG = .31 CU FT OR 70 LITERS = 4.37 CU
5 GALLON PLASTIC BUCKET 2 LBS (288 PER PALLET) EACH
5 GALLON PLASTIC BUCKET 2 LBS (288 PER PALLET) EACH
Retail Product Catalogs
Retail Product Catalogs
Hydroton Original 50 Liter (33/Plt)
Hydroton Original 50 Liter (33/Plt)
FoxFarm Ocean Forest Potting Soil 1.5 cu ft (62-75/Plt)
FoxFarm Ocean Forest Potting Soil 1.5 cu ft (62-75/Plt)
EcoPlus Eco 66 Submersible Pump 75 GPH (60/Cs)
EcoPlus Eco 66 Submersible Pump 75 GPH (60/Cs)
ECOGROWER®         17 GALLON RESERVOIR DRIP HYDROPONIC GROWING SYSTEM - 22.5" X 22.5" X 15.5"
ECOGROWER® 17 GALLON RESERVOIR DRIP HYDROPONIC GROWING SYSTEM - 22.5" X 22.5" X 15.5"
Plastic Grow Bag. 1 Gallon
Plastic Grow Bag. 1 Gallon
3 GALLON PLASTIC BUCKET 1.2 LBS (360/PER PALLET) EACH
3 GALLON PLASTIC BUCKET 1.2 LBS (360/PER PALLET) EACH
Plastic Dura-Pot. 3.5 in
Plastic Dura-Pot. 3.5 in
MESH POT / BUCKET LID 8" FITS SNUGGLY ON A 5 GALLON BUCKET
MESH POT / BUCKET LID 8" FITS SNUGGLY ON A 5 GALLON BUCKET
Vortex Inline Fan 6 in 452 CFM
Vortex Inline Fan 6 in 452 CFM
SUPERTHRIVE™ 4 OZ (12/CASE)
SUPERTHRIVE™ 4 OZ (12/CASE)
Gro Pro Premium Nursery Pot 15 Gallon
Gro Pro Premium Nursery Pot 15 Gallon
EZ-CLONE SPRAYER RED (BAG OF 100)
EZ-CLONE SPRAYER RED (BAG OF 100)
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