Horticulture Source   Lowest prices guaranteed: We beat and match prices!

Shop 9330+ Horticultural, Organic & Hydroponics items!

  Contact Us Download vCard    Follow us on Twitter Our Facebook Profile Our MySpace Profile
 
  Search: Quick Find  
Help [?] Phrase Advanced Search
 
Bookmark and Share
 
Secure   My Account   Cart Contents   Checkout  
  Horticulture Source » Discount Specialty Farm, Greenhouse & Garden Supply Store » Organic Gardening   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 ++ (546)
* Lighting Systems ++ (895)
* Nutrients & Supplements (1903)
* Composters & Compost Tea Brewing (30)
! Organic Gardening (583)
* Leaf Shines & Washes (101)
* Pest & Disease Control (239)
* Cloning & Propagation (169)
* Grow Systems ++ (379)
* Meters, Timers & Instruments ++ (474)
* Pots / Containers (459)
* Pumps, Irrigation & Watering Supplies ++ (967)
* Grow Media (260)
* Plant Seeds (31)
* Environmental Control ++ (1356)
* Greenhouses (52)
* Grow Rooms / Tents (37)
* Reflective / B&W Films (62)
* Garden Accessories ++ (481)
* Hand Tools ++ (461)
* Gardening Books & DVDs (33)
* Growing Apparel (21)
* Aquaculture / Aquarium / Reef Tank / Marine ++ (442)
Manufacturers more
What's New? more
CO2 CONTROLLER, FUZZY LOGIC, SELF CONTAINED W / PPM, ATMOSPHERE DISABLE (Refurbished)
REF-PPM-2A
CO2 CONTROLLER, FUZZY LOGIC, SELF CONTAINED W / PPM, ATMOSPHERE DISABLE (Refurbished)
$288.00
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 88 guests online.
Frequent search words
Ads

What do we have here?
Organic Gardening: Certified Organic & OMRI Listed Products - Media, Nutrients, Fertilizers & Supplements, Pest Control, Foliar Spray

Show: 
What do we have here?
Displaying 241 to 256 (of 555 products) Result Pages: [<< Prev]  ... 13  14  15  16  17  18  19  20  21  22  23  24 ...  [Next >>] 
 Sort by Popularity+   Manufacturer   Product(s)   Model   Price   Buy Now 
 BC ROOT 66 1 Liter / 1 Quart   C.A.P. Custom Automated Products   BC ROOT 66 1 Liter / 1 Quart 
BC ROOT 66 1 Liter / 1 Quart (BCR66QT)ROOT 66 Root 66 (1-1-1) is an organic based nutrient blend comprised of seaweed extract, trace elements and disaccharides. The unique composition of Root 66 promotes the development of a well balanced root structure, which is a vital component of overall plant growth and performance. At transplanting, Root 66 improves the establishment of seedl... — Ships from Perris, California; Cranston, Rhode Island; Portland, Oregon; Aurora, Colorado; Dallas, Texas USA FREE shipping when ordering $75 or more of qualifying items....more.
 BCR66QT   $75.84 
 BLACK GOLD WORM CASTINGS 16 QUART (Case of 4 bags) (120/pallet)   Black Gold   BLACK GOLD WORM CASTINGS 16 QUART (Case of 4 bags) (120/pallet) 
Black Gold® Earthworm Castings This all organic soil amendment is excellent for use as a top dressing, diluted to make a rich liquid “tea” or mixed with soil to stimulate plant growth. Black Gold® Earthworm Castings improves soil structure and increases microbial activity in a way that outperforms most commercial fertilizers. Minerals and nutrients from earthworm cas... — LTL Shipping Required...more.
 714765   $30.36 
 BOTANICARE® CNS17™ GROW       5 GALLON   Botanicare   BOTANICARE® CNS17™ GROW 5 GALLON 
Botanicare CNS17 Grow and Bloom CNS17 GROW 5 GAL CNS17 is an element rich plant food which is ideal for producing consumable goods. CNS17 is ideally suited to a wide range of vegetable, flower and fruiting crops grown in hydroponics or soil. CNS17 combines high levels of calcium with sulfates and phosphates producing a mixture that provides a guaranteed complete spectrum of p... — LTL Shipping Required...more.
 733040   $77.94 
 BOTANICARE® PUREBLEND™ PRO GROW 5 GALLON   Botanicare   BOTANICARE® PUREBLEND™ PRO GROW 5 GALLON 
Botanicare Pure Blend Pro - Grow PUREBLEND PRO GROW 5 GALLON PURE BLEND Pro Grow Formula (3 - 1.5 - 4) is a stand-alone, one part hydro-organic vegetative and fruit / flower formula. A specialty custom blend of organic and natural sources of the essential major, secondary, and trace plant nutrients in 100% soluble form - from the land and sea. It will produce vigorous lush gr... — LTL Shipping Required...more.
 718490   $136.20 
 Budswell. 2 lb      Budswell. 2 lb 
Budswell, a mix of high-phosphorus bat guano, worm castings, and seabird guano, boosts production in fruit trees and fruit-bearing vines like watermelon, cantaloupe, tomatoes, squash and grapes. Budswell Dry Bat Guano is also an excellent base mix for roses or flowering beds.This finely sifted mixture (0-7-0) is easy to use as a water-on fertilizer or a small area broadcast, is an ... — Ships via UPS from Portland, Oregon USA...more.
 FE270   $24.50 
 FloraNova Bloom. 1 Gallon   General Hydroponics   FloraNova Bloom. 1 Gallon 
FloraNova is the breakthrough gardeners have been waiting for: an exceptionally potent, complete one-part fertilizer plus organic additives. Extremely concentrated, FloraNova is an excellent bargain, one to two teaspoons in a gallon of water. One bottle is all you need, making FloraNova the easiest nutrient you'll ever use. FloraNova Bloom works as a specialized nutrient for rapidl... — Ships via UPS from Portland, Oregon USA...more.
 HY206   $78.76 
 FloraNova Grow. 1 Gallon   General Hydroponics   FloraNova Grow. 1 Gallon 
FloraNova is the breakthrough gardeners have been waiting for: an exceptionally potent, complete one-part fertilizer plus organic additives. Extremely concentrated, FloraNova is an excellent bargain, one to two teaspoons in a gallon of water. One bottle is all you need, making FloraNova the easiest nutrient you will ever use. FloraNova Grow works as a specialized nutrient for rapid... — Ships via UPS from Portland, Oregon USA...more.
 HY204   $78.76 
 GHBB® FLORANOVA™ GROW 2.5 GAL (2/CASE)S)   General Hydroponics   GHBB® FLORANOVA™ GROW 2.5 GAL (2/CASE)S) 
General Hydroponics FloraNova Grow FLORANOVA GROW 2.5 GAL (2/CS) FloraNova Grow 7-4-10 represents a breakthrough in fertilizer technology, as it gives users both the strength of a dry concentrate and the ease of a liquid. This unique formulation of highly purified minerals and natural additives combines the benefits of hydroponic as well as organic gardening methods. FloraNov... This item is sold individually....more.
 718807   $116.01 
 Gigantamo Bloom. 5 lb   Blackjack   Gigantamo Bloom. 5 lb 
Blackjack Gigantamo Bloom Dry Fertilizer. 5 lb. Richest bloom fertilizer in the world.Blackjack Soil Company offers this rich bloom fertilizer to enhance plant growth as your plants are phased into their bloom cycles. A rich source of natural phosphorus is needed to help bud and bloom development. One to two tablespoons per gallon of soil should be top-dressed and covered with soil... — Ships via UPS from Portland, Oregon USA...more.
 FE612   $39.34 
 GO ANCIENT FOREST SOIL - 1/2 CF 18 LBS (100/PALLET) LESS THAN FULL PALLET   General Hydroponics   GO ANCIENT FOREST SOIL - 1/2 CF 18 LBS (100/PALLET) LESS THAN FULL PALLET 
General Organics Ancient Forest ANCIENT FOREST .5 CU FT BAG Ancient Forest is a natural product consisting of 100% pure forest humus. It is derived from thousands of years of naturally decomposed forest litter that contains a wide spectrum of organic compounds. An incredibly high diversity of microorganisms, with more than 35,000 species of bacteria and over 5,000 species of fung... ...more.
 720695   $15.79 
 HD GREENFUSE® ROOT STIMULATOR - GALLON (4/CASE)   HydroDynamics International   HD GREENFUSE® ROOT STIMULATOR - GALLON (4/CASE) 
Hydrodynamics Green Fuse® Root Stimulator GREENFUSE ROOT GALLON (4/CASE) Pure, organic plant stimulators, GreenFuse® products are manufactured in Holland where they have undergone extensive testing by commercial growers. The results... stronger growth, bigger flowers, improved aroma and flavor.No negative residual effect on plants, people or the environ- ment. It is... This item is sold individually. FREE shipping when ordering $75 or more of qualifying items....more.
 732710   $140.00 
 HUMBOLDT NATURAL GROW 1G 4/CS   Humboldt Nutrients   HUMBOLDT NATURAL GROW 1G 4/CS 
Humboldt Nutrients Natural Grow Humboldt Nutrients Natural Grow is an ultra-concentrated organic grow formula designed to give your plants the balanced nutrition needed during the vegetation and flowering period. Natural Grow is made using the finest and freshest organic ingredients available anywhere. None of our products are imported from overseas making our prices affordable ... This item is sold individually....more.
 723046   $61.78 
 HUMEGA SOIL COND QUART 12/CS (Special Order)   Organicare   HUMEGA SOIL COND QUART 12/CS (Special Order) 
Organicare Humega Natural and Organic Soil Conditioner For use in soil container gardens and hydroponic systems. Beneficial for fruits, flowers, vegetables, trees and shrubs. Humega is a liquid humus - a combination of natural, organic plant acids, including humic acid, in enzymatic microbial solutions. It is a biologically enhanced formula increases the availability of micronut... This item is sold individually....more.
 739002   $9.46 
 Liquid Bat Guano & K-Mag Bloom Stimulator Quart 12/case   C.A.P. Custom Automated Products   Liquid Bat Guano & K-Mag Bloom Stimulator Quart 12/case 
Roots Organics Liquid Bat Guano & K-Mag Bloom Stimulator Quart 12/cs (ROHPKQT)HPK Bloom Stimulator (0-5-4) Organic High Phosphorus Bat Guano extract combined with K-mag for potassium. HPK will greatly increases Yields in fruiting and flowering plants. Stimulates flavors and improves fruit and flower quality. Organic PK booster for soil and hydroponics. ... This item is sold individually. — Ships from Perris, California; Cranston, Rhode Island; Portland, Oregon; Aurora, Colorado; Dallas, Texas USA...more.
 ROHPKQT   $17.77 
 Liquid Humic Acid. 32 fl. oz.   Blackjack   Liquid Humic Acid. 32 fl. oz. 
Blackjack Soil Company’s Liquid Humic Acid is a proprietary premium blend of 100% Humic minerals from Leonardite in an aqueous base. Blackjack’s Liquid Humic Acid is fast acting and has a guaranteed source of Phosphorus as Available Phosphate P205 (0-2-0). To this date, the studies on this product and products like it are classified by State and Federal authorities as e... — Ships via UPS from Portland, Oregon USA...more.
 FE631   $16.97 
 MYCO MAXIMUM 5LB   Humboldt Nutrients   MYCO MAXIMUM 5LB 
Humboldt Myco Max Granular Myco Maximum granular contains humic acids, organic fertilizer, 10 species of growth-enhancing mycorrhizal fungi, 19 strains of beneficial bacteria, 2 Trichoderma species, micronutrients, 11 time-released carbohydrates, and 20 different amino acids. It adds organic matter and contains nitrogen, phosphorous, potassium, and micronutrients necessary for p... FREE shipping when ordering $75 or more of qualifying items....more.
 723138   $155.72 
Displaying 241 to 256 (of 555 products) Result Pages: [<< Prev]  ... 13  14  15  16  17  18  19  20  21  22  23  24 ...  [Next >>] 
Ads
Social Bookmark
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
GROWLAB 145 GL145 4'9" x 4'9" x 6'7"
forgot to mention: Horticulture Source matched a competitor' ..
5 of 5 Stars!
BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate


PriceGrabber User Ratings for Horticulture Source
Specials more
INVENTORY BLOWOUT SALE
MANY ITEMS FAR BELOW COST - while quantities last

BACKDRAFT DAMPER 14"
BACKDRAFT DAMPER 14"
$88.95
$44.20
Most Viewed in Certified Organic & OMRI Listed Products - Media, Nutrients, Fertilizers & Supplements, Pest Control, Foliar Spray
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
GHBB® COCOTEK® NATURAL COCONUT COIR BRICK (24/CASE)
GHBB® COCOTEK® NATURAL COCONUT COIR BRICK (24/CASE)
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)
ROOTS ORGANICS NATURAL & ORGANIC POTTING SOIL 1.5 cu ft 34 lbs (60/pallet)
ROOTS ORGANICS NATURAL & ORGANIC POTTING SOIL 1.5 cu ft 34 lbs (60/pallet)
GHBB® COCOTEK® NATURAL MIXED BRICK (24/CASE)
GHBB® COCOTEK® NATURAL MIXED BRICK (24/CASE)
Co2Boost Bucket & Pump
Co2Boost Bucket & Pump
RAPID ROOTER™ REPLACEMENT PLUGS - 50 PLUGS (12/CASE)
RAPID ROOTER™ REPLACEMENT PLUGS - 50 PLUGS (12/CASE)
FOX FARM OCEAN FOREST® SOIL 1.5 CU FT 50 LBS (63/PALLET)
FOX FARM OCEAN FOREST® SOIL 1.5 CU FT 50 LBS (63/PALLET)
SAFER® BRAND INSECT KILLING SOAP CONCENTRATE OMRI LISTED - 16OZ (6/CASE)
SAFER® BRAND INSECT KILLING SOAP CONCENTRATE OMRI LISTED - 16OZ (6/CASE)
5-gallon Compost Tea Brewing System
5-gallon Compost Tea Brewing System
BOTANICARE® COCOGRO™ PREMIUM SOILESS ORGANIC GROW MEDIA COMPRESSED COIR FIBER BALE 650 GRAMS = 8 LITERS  WHEN HYDRATED
BOTANICARE® COCOGRO™ PREMIUM SOILESS ORGANIC GROW MEDIA COMPRESSED COIR FIBER BALE 650 GRAMS = 8 LITERS WHEN HYDRATED
SERENADE® GARDEN DISEASE CONTROL OMRI LISTED - 32 OZ (6/CS)
SERENADE® GARDEN DISEASE CONTROL OMRI LISTED - 32 OZ (6/CS)
ORGANOCIDE™ ORGANIC INSECTACIDE OMRI LISTED - 24 OZ - RTU (12/CASE)AS
ORGANOCIDE™ ORGANIC INSECTACIDE OMRI LISTED - 24 OZ - RTU (12/CASE)AS
DYNA-GRO™ PURE NEEM OIL 8OZ (12/CASE)
DYNA-GRO™ PURE NEEM OIL 8OZ (12/CASE)
Soluble Seaweed Powder 1 lb
Soluble Seaweed Powder 1 lb
Ocean Forest Soil. 1.5 cu ft
Ocean Forest Soil. 1.5 cu ft
EINSTEIN OIL®  4OZ (12/CASE)
EINSTEIN OIL® 4OZ (12/CASE)
BOTANICARE® LIQUID KARMA™ QUARTS (12/CASE)
BOTANICARE® LIQUID KARMA™ QUARTS (12/CASE)
SIPCO® HYGROZYME™ OMRI LISTED - 1 LITER (12/CASE)
SIPCO® HYGROZYME™ OMRI LISTED - 1 LITER (12/CASE)
Bestsellers
01.GHBB® COCOTEK® NATURAL COCONUT COIR BRICK (24/CASE)
02.GHBB® COCOTEK® NATURAL MIXED BRICK (24/CASE)
03.BOTANICARE® COCOGRO™ PREMIUM SOILESS ORGANIC GROW MEDIA COMPRESSED COIR FIBER BALE 5 KG = .31 CU FT OR 70 LITERS = 4.37 CU
04.Co2Boost Bucket & Pump
05.RAPID ROOTER™ REPLACEMENT PLUGS - 50 PLUGS (12/CASE)
06.SP-90 Soluble Humate Powder 1 lb
07.Soluble Seaweed Powder 1 lb
08.BOTANICARE® LIQUID KARMA™ QUARTS (12/CASE)
09.ORGANOCIDE™ ORGANIC INSECTACIDE OMRI LISTED - 24 OZ - RTU (12/CASE)AS
10.FOX FARM BIG BLOOM™ 0-4-0 QUART (12/CASE)
11.READYGRO™ AERATION FORMULA 1.5 CU FT 37 lbs (60/PALLET)
12.ROOTERS MYCORRHIZAE ENDO/ECHO BLEND 1LB (12/CASE)
13.BOTANICARE® LIQUID KARMA™ GALLON (4/CASE)
14.SERENADE® GARDEN DISEASE CONTROL OMRI LISTED - 32 OZ (6/CS)
15.SAFER® BRAND INSECT KILLING SOAP CONCENTRATE OMRI LISTED - 16OZ (6/CASE)
Languages
English Deutsch Español
Currencies
Feeds
RSS 2.0
Google Sitemap
ROR Sitemap
ROR Feed
Ads
Ads

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
Credit Cards Accepted
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 — 2013 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order