Horticulture Source » Gardening & Hydroponics 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.
Celebrating 10 Years of Service to Gardeners in 91 Countries! Thank you for your business!
Categories
* Lamps / Tubes / Bulbs ++ (530)
* Lighting Systems ++ (1132)
* Nutrients & Supplements (4328)
* Composters & Compost Tea Brewing (43)
! Organic Gardening (542)
* Leaf Shines & Washes (98)
* Pest & Disease Control (568)
* Cloning & Propagation (445)
* Grow Systems ++ (590)
* Meters, Timers & Instruments ++ (672)
* Pots / Containers (1015)
* Pumps, Irrigation & Watering Supplies ++ (1631)
* Grow Media (569)
* Plant Seeds (21)
* Environmental Control ++ (1948)
* Greenhouses (89)
* Grow Rooms / Tents (167)
* Reflective / B&W Films (141)
* Garden Accessories ++ (957)
* Hand Tools ++ (525)
* Gardening Books & DVDs (59)
* Growing Apparel & Bags (45)
Manufacturers more
What's New? more
HydroDynamics Clonex Mycorrhizae Root Maximizer 4 oz Soluble (12/Cs)
726024
HydroDynamics Clonex Mycorrhizae Root Maximizer 4 oz Soluble (12/Cs)
$18.98
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 59 guests and 
4 logged in customers online.
Frequent searches
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 201 to 220 (of 542 products) Result Pages: [<< Prev]   1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20 ...  [Next >>] 
 Sort by Popularity+   Manufacturer   Product(s)   Model   Price   Buy Now 
 Bone Meal. 6 lb   Down to Earth   Bone Meal. 6 lb 
DOWN TO EARTH BONE MEAL 6 LB. BOX 1-15-0... — Ships from Portland, Oregon USA....more info.
 FE150   $12.07 
 BOTANICARE® PUREBLEND™ PRO SOIL 5 GAL.   Botanicare   BOTANICARE® PUREBLEND™ PRO SOIL 5 GAL. 
Botanicare Pure Blend Pro - Soil Formula PUREBLEND PRO SOIL 5GAL. Soil Formula (1.5 - 4 - 5)is designed specifically to be used in soil container gardens.PURE BLEND Pro 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% solu... — LTL Shipping Required. — Ships separately from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA....more info.
 718390   $130.53 
 Budswell. 12 lb      Budswell. 12 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.Budswell, a mix of high-phosphorus bat guano, worm castings, and seabird guano, boosts production in fruit t... — Ships from Portland, Oregon USA....more info.
 FE271   $126.71 
 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 from Portland, Oregon USA....more info.
 FE270   $24.19 
 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. — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA....more info.
 718807   $121.76 
 HUMBOLDT MASTER A 1G 4/CS   Humboldt Nutrients   HUMBOLDT MASTER A 1G 4/CS 
Humboldt Nutrients Master A Humboldt Master A is a premium two part amino acid based fertilizer program designed for flowering plants. The amino acids and organic acid complexes set the Master A & B series apart from your standard base nutrient making all the macro and micro nutrients more available.... This item is sold individually. — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA....more info.
 723026   $46.17 
 HUMBOLDT MASTER B 1G 4/CS   Humboldt Nutrients   HUMBOLDT MASTER B 1G 4/CS 
Humboldt Nutrients Master B Humboldt Master B is a premium two part amino acid based fertilizer program designed for flowering plants. The amino acids and organic acid complexes set the Master A & B series apart from your standard base nutrient making all the macro and micro nutrients more available.... This item is sold individually. — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA....more info.
 723036   $46.17 
 HUMEGA SOIL COND GALLONS 4/CS   Organicare   HUMEGA SOIL COND GALLONS 4/CS 
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. — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA....more info.
 739004   $20.24 
 HUVEGA MAG SUPPLEMENT QUARTS 12/CS   Organicare   HUVEGA MAG SUPPLEMENT QUARTS 12/CS 
Organicare Huvega Natural Magnesium SupplementHuvega is a natural magnesium supplement, beneficial for fruits, flowers, vegetables, trees and shrubs. How it works: Releases minerals in soil. Protects plants from stresses. Stimulates antibiotic protection. Reduces wilting. Increases DNA metabolism. Promotes high yield crops. Sizes: Item # Item MSRP 73901... This item is sold individually. — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA....more info.
 739012   $14.13 
 HYDRODYNAMICS COCO CROP CIRCLES DISKS (20/BAG) - SOLD IN CASE QUANTITIES ONLY   HydroDynamics International   HYDRODYNAMICS COCO CROP CIRCLES DISKS (20/BAG) - SOLD IN CASE QUANTITIES ONLY 
Crop Circles Premium Coir Fiber20 DiscsAn organic potting medium made from natural coconut fibers, this medium is ideal for hydroponic and mixed media cultivation. Each Crop Circle disk expands to about five times its compressed size. Crop Circle disks are a shredded form of coco, as opposed to the coffee ground consistency of competitive products, which result in much higher air t... — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA....more info.
 714550   $19.32 
 HYGROCORP® ORGANA ADD™ 2-0-0 OMRI LISTED - GALLON (4/CASE)   Organa   HYGROCORP® ORGANA ADD™ 2-0-0 OMRI LISTED - GALLON (4/CASE) 
Organa-Add ORGANA ADD GALLON (4/CASE) Organa-Add 2-0-0: The same formula growers across the globe have grown to trust is now O.M.R.I certified. Organa-Add functions as a growth and bloom catalyst containing all necessary organic activators. Adding the product to your regimen will increase the production of essential oils improving overall quality while maximizing your yield. ... This item is sold individually. — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA....more info.
 719715   $50.60 
 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 from Portland, Oregon USA....more info.
 FE631   $14.64 
 MAYAN MICROZYME 32OZ 12/CS   Humboldt Nutrients   MAYAN MICROZYME 32OZ 12/CS 
Humboldt Nutrients Mayan MicroZyme Mayan MicroZyme is a 100% organic and ecologically safe bacterial-enzymatic complex with 24 species of soil microorganisms that will increase fertility while providing vital nutrients to all types of plants and crops. Mayan MicroZyme mineralized nutrients; produces nitrogen, natural antibiotics and plant growth hormones; regulates nitrogen; ... This item is sold individually. — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA....more info.
 723146   $63.48 
 Organic Bountea Bountea Better Bloom B3 5 lb (12/Cs) (Special Order)      Organic Bountea Bountea Better Bloom B3 5 lb (12/Cs) (Special Order) 
Organic Bountea Bountea Better Bloom B3 1 - 6 - 7. A natural source of potassium and phosphorous. Promotes numerous buds and flowers. Encourages fragrant high-quality flowers. Supports setting and growth of nutritious fruit. Fortifies stressed plants during bloom phase.... This item is sold individually. — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA....more info.
 739726   $59.44 
 Organic Bountea Marine Mineral Magic M3 20 lb (4/Cs) (Special Order)      Organic Bountea Marine Mineral Magic M3 20 lb (4/Cs) (Special Order) 
Organic Bountea Marine Mineral Magic M3 7 - 1 - 1. A natural source of nitrogen and minerals. Boosts development of leaves and shoots. Fortifies stressed plants during growth phase. Re-mineralizes depleted soils. Supplies trace elements and nutrients. Invigorates soil ecology. An excellent source of diverse trace minerals from the land and the sea. Foliar feed plants with mineral o... This item is sold individually. — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA....more info.
 739716   $112.69 
 Organicare Pure Bloom Granular 5 lbs (Special Order)   Organicare   Organicare Pure Bloom Granular 5 lbs (Special Order) 
Organicare Pure Bloom Granular Pure BloomPure Granular Bloom 1-5-4 is primarily formulated for soil gardeners. Pure Bloom's slow release all organic granules will satisfy your fruiting and flowering plants nutritional needs during the bloom phase of their grow cycle while providing critical soil micro-organisms with the food supply they need to flourish. Special order item, plea... — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA....more info.
 739066   $10.12 
 PURA VIDA ORGANICS BLOOM 4L 4/CS   Technaflora   PURA VIDA ORGANICS BLOOM 4L 4/CS 
Pura Vida Organics™ Bloom Formulated from various plants materials and subjected to a fermentation process, Pura Vida Organics™ Grow and Bloom contain sufficient organic nitrogen (N), phosphorous (P), along with essential micronutrients to sustain rapid, aggressive growth during the vegetative stage and to produce abundant fragrant flowers and mature fruit during the flowering/f... This item is sold individually. — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA....more info.
 726723   $48.43 
 SEAPLEX QUARTS 12/CS   Organicare   SEAPLEX QUARTS 12/CS 
Organicare Seaplex™ Seaplex is a cold processed seaweed for foliar spraying, soil and soilless container gardens and hydroponic systems. Seaplex contains only the most effective ascophyllum nodosom, a brown kelp that is harvested from the cold, clean waters of the north Atlantic. Brown Kelp’s slow growth cycle packs it with maximum levels of amino acids, enzymes, mic... This item is sold individually. — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA....more info.
 739042   $14.62 
 AI ROOTS ORGANICS SUPER NITROGEN BAT GUANO 15.5-1-1 - 3 LB (6/CASE)   Aurora Innovations   AI ROOTS ORGANICS SUPER NITROGEN BAT GUANO 15.5-1-1 - 3 LB (6/CASE) 
Roots Organics Super Nitro Bat Guano 15.5 - 1 - 1 ROOTS SUPER NITROGEN BAT QUANO 3LB Roots Organics Super Nitro Bat Guano is incredibly high in Nitrogen and is extracted only from select caves when the quality is at its highest. Potent and powerful high nitrogen guano consciously extracted to not disturb the bat colonies but provide an unparalleled completely natural source of ni... This item is sold individually. — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA....more info.
 720960   $18.98 
 B'CUZZ® FOLIAR 1.0-0-0 - OMRI LISTED GALLON (4/CASE)   Atami   B'CUZZ® FOLIAR 1.0-0-0 - OMRI LISTED GALLON (4/CASE) 
B'Cuzz Foliar BCUZZ FOLIAR GALLON (4/CS) The very first OMRI certified foliar spray proven to enhance the performance of B'Cuzz® stimulators in all stages of plant development. The new B'Cuzz® Foliar contains all certified organic activators in one bottle (micronutrients, amino acids, cytokinins, vitamins, esters, carbons) and are instantly available whe... This item is sold individually. — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA....more info.
 732068   $65.15 
Displaying 201 to 220 (of 542 products) Result Pages: [<< Prev]   1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20 ...  [Next >>] 
Ads
Social Bookmark
Shopping Cart more
0 items - Add an item to the cart to get a quote!
 Get Quote by adding products to the cart!
Shop By Price
Reviews more
Titan Controls Ares 4 LP Four Burner CO2 Generator
If you dont own one then buy one. big increase in growth if ..
5 of 5 Stars!
BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate


Specials more
3 inch Neoprene Disk Insert
3 inch Neoprene Disk Insert
$0.89
$0.79
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
FoxFarm Ocean Forest Potting Soil 1.5 cu ft (62-75/Plt)
FoxFarm Ocean Forest Potting Soil 1.5 cu ft (62-75/Plt)
ROOTS ORGANICS ORIGINAL NATURAL & ORGANIC POTTING SOIL 1.5 cu ft 34 lbs (60/pallet)
ROOTS ORGANICS ORIGINAL NATURAL & ORGANIC POTTING SOIL 1.5 cu ft 34 lbs (60/pallet)
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)
Co2Boost Bucket & Pump
Co2Boost Bucket & Pump
Ocean Forest Soil. 1.5 cu ft
Ocean Forest Soil. 1.5 cu ft
RAPID ROOTER™ REPLACEMENT PLUGS - 50 PLUGS (12/CASE)
RAPID ROOTER™ REPLACEMENT PLUGS - 50 PLUGS (12/CASE)
ROOTS 707 SOIL 3 CU FT 65 lbs (36/pallet)
ROOTS 707 SOIL 3 CU FT 65 lbs (36/pallet)
Soluble Seaweed Powder 1 lb
Soluble Seaweed Powder 1 lb
SERENADE® GARDEN DISEASE CONTROL OMRI LISTED - 32 OZ (6/CS)
SERENADE® GARDEN DISEASE CONTROL OMRI LISTED - 32 OZ (6/CS)
FOX FARM HAPPY FROG® SOIL 2.0 CU FT 52 LBS (46/PALLET)
FOX FARM HAPPY FROG® SOIL 2.0 CU FT 52 LBS (46/PALLET)
GHBB® COCOTEK® NATURAL MIXED BRICK (24/CASE)
GHBB® COCOTEK® NATURAL MIXED BRICK (24/CASE)
SP-90 Soluble Humate Powder 1 lb
SP-90 Soluble Humate Powder 1 lb
DYNA-GRO™ PURE NEEM OIL 8OZ (12/CASE)
DYNA-GRO™ PURE NEEM OIL 8OZ (12/CASE)
SAFER® BRAND INSECT KILLING SOAP CONCENTRATE OMRI LISTED - 16OZ (6/CASE)
SAFER® BRAND INSECT KILLING SOAP CONCENTRATE OMRI LISTED - 16OZ (6/CASE)
BLACK GOLD ALL ORGANIC POTTING SOIL 1.5 cu ft (50/pallet)
BLACK GOLD ALL ORGANIC POTTING SOIL 1.5 cu ft (50/pallet)
EARTH JUICE™ BLOOM 0-3-1 Organic - QUART(12/CASE)
EARTH JUICE™ BLOOM 0-3-1 Organic - QUART(12/CASE)
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
ORGANOCIDE™ ORGANIC INSECTACIDE OMRI LISTED - 24 OZ - RTU (12/CASE)AS
ORGANOCIDE™ ORGANIC INSECTACIDE OMRI LISTED - 24 OZ - RTU (12/CASE)AS
Bestsellers
01.Roots Organics Formula 707 3cf
02.Black Gold All Organic, 2 Cubic Feet
03.Roots Organics Potting Soil 1.5 CF
04.Cocogro Premium Organic Soilless Grow Media Brick
05.PLANT!T Organic Coco Planting Chips
06.Cocogro Premium Organic Soilless Grow Media 1.75 cu ft loose bag
07.Honey Organic ES 16 oz.
08.Honey Organic ES 32 oz.
09.Roots Organics Big Worm Worm Castings, 1cf
10.Black Gold all Organic soil (SPECIAL ORDER)
11.Hydro-Organics Procoir Bale, 12" x 11-1/2" x 5-1/2" (11 lbs)
12.Honey Organic ES 1 gal.
13.Nourish-C 32 oz Certified Organic CA/OR ONLY
14.Roots Organics Extreme Serene 1 gal
15.Honey Organic ES 5 gal.
Languages
English Deutsch Espańol
Currencies
Feeds
RSS 2.0
Google Sitemap
ROR Sitemap
ROR Feed
Ads
Amazon Ad
Matched Content
Ads
Global Tech LED Mammoth

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  Celebrating 10 Years of Service to Gardeners in 91 Countries! Thank you for your business!  Proud Hydro for Hunger Participant
APO/FPO addresses are no problem.
International orders are always welcome!
UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
Copyright © 2005 — 2016 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order