Horticulture Source » Discount Gardening & Hydroponics 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 ++ (532)
* Lighting Systems ++ (1138)
* Nutrients & Supplements (4227)
* Composters & Compost Tea Brewing (37)
! Organic Gardening (565)
* Leaf Shines & Washes (127)
* Pest & Disease Control (515)
* Cloning & Propagation (403)
* Grow Systems ++ (621)
* Meters, Timers & Instruments ++ (710)
* Pots / Containers (921)
* Pumps, Irrigation & Watering Supplies ++ (1477)
* Grow Media (547)
* Plant Seeds (10)
* Environmental Control ++ (1970)
* Greenhouses (91)
* Grow Rooms / Tents (151)
* Reflective / B&W Films (131)
* Garden Accessories ++ (816)
* Hand Tools ++ (520)
* Gardening Books & DVDs (59)
* Growing Apparel (1)
Manufacturers more
What's New? more
ExHale CO2     ExHale XL CO2 Bag
hf-EX50002
ExHale CO2 ExHale XL CO2 Bag
$39.41
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 28 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 481 to 500 (of 565 products) Result Pages: [<< Prev]  ... 21  22  23  24  25  26  27  28  29  [Next >>] 
 Sort by Popularity+   Manufacturer   Product(s)   Model   Price   Buy Now 
 FOX FARM BIG BLOOM™ 0-4-0 GALLON (4/CASE)   FoxFarm   FOX FARM BIG BLOOM™ 0-4-0 GALLON (4/CASE) 
FoxFarm Big Bloom 100% Natural and Organic BIG BLOOM GALLON (4/CASE) Biologically active formula is an instant plant food. Dramatically enhances flavor and fragrance! Promotes strong extra large multiple blooms and will not burn plants. Can be used in combination with all Fox Farm fertilizers. The best of the best! Manufacturer's Product Inf... 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.
 718525   $37.83 
 SP-85 Soluble Humate Powder 1 lb   KIS Organics   SP-85 Soluble Humate Powder 1 lb 
TeraVita Humic Acids SP-85 Humic acids are primarily found in manure, peat, lignite coal, and leonardite. Leonardite is a highly oxidized form of organic matter and the source for our humic acids. Humic acids work great as a food substrate and food for beneficial microorganisms in your compost tea. Humic acids have been shown to increase seed germination rates and p... — Ships from Redmond, Washington USA...more info.
 KIS-SP-85   $8.99 
 BOTANICARE® LIQUID KARMA™ GALLON (4/CASE)   Botanicare   BOTANICARE® LIQUID KARMA™ GALLON (4/CASE) 
Botanicare Liquid Karma LIQUID KARMA GALLON (4/CASE) Liquid Karma 0.1-0.1-0.5 represents a significant break through in plant nutrition. This is be cause it contains a full complement of metabolically active organic compounds not found in regular plant foods or supplements. These unique compounds are absorbed immediately and act as regulatory signals, activators or catalysts... 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.
 732280   $45.89 
 FOX FARM OCEAN FOREST® SOIL 1.5 CU FT 50 LBS (62-75/PALLET)   FoxFarm   FOX FARM OCEAN FOREST® SOIL 1.5 CU FT 50 LBS (62-75/PALLET) 
FoxFarm Ocean Forest Organic Potting Soil Mix OCEAN FOREST SOIL (62-75/PALLET) Ideal for containerized plantings. Light texture and well aerated. Contains earthworm castings, bat guano, and micro-nutrients. Premium blend of good things from the earth and sea. Ready to use. Sold individually. Manufacturer's Product Information ... — 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.
 714305   $12.52 
 SERENADE® GARDEN DISEASE CONTROL OMRI LISTED - 32 OZ (6/CS)   Serenade Garden   SERENADE® GARDEN DISEASE CONTROL OMRI LISTED - 32 OZ (6/CS) 
Serenade Garden Disease Control SERENADE GARDEN CONC 32 OZ (6/CS) Controls bacterial spot, powdery mildew, rust, gray mold, leaf blight, scab and more. For home gardeners, Serenade Garden Disease Control is the safe, natural, broad spectrum, effective fungicide that controls harmful garden diseases and is approved for organic gardening.Same effective active ingredients used b... 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.
 704345   $15.67 
 ROOTERS MYCORRHIZAE ENDO/ECHO BLEND 1LB (12/CASE)   Sun System / Sunlight Supply   ROOTERS MYCORRHIZAE ENDO/ECHO BLEND 1LB (12/CASE) 
Rooters Mycorrhizae Endo/Ecto Mycorrhae Blend ROOTERS MYCORRHIZAE 1LB (12/CA Can be used with any soil or media to enhance organic fertilizers. This special granular form, mycorrhizal blend can absorb organic forms of nutrients and promote green leaf growth, fruit and flower production while increasing drought and insect resistance. Mycorrhizae fungus have been called the orc... 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.
 720325   $10.49 
 READYGRO™ AERATION FORMULA 1.5 CU FT 37 lbs (60/PALLET)   Botanicare   READYGRO™ AERATION FORMULA 1.5 CU FT 37 lbs (60/PALLET) 
Botanicare® Readygro Aeration Formula™ READYGRO AERATION FORMULA1.5CU ReadyGro is a premium and select blend of all natural an organic ingredients containing an optimum air to water ratio for superior growth rates and yields compared to conventional potting soils. ReadyGro is available in two unique formulas to suit your gardening requirements.ReadyGro Aeration Formula ... — 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.
 714800   $16.09 
 ORGANOCIDE™ ORGANIC INSECTACIDE OMRI LISTED - 24 OZ - RTU (12/CASE)AS   Organic Laboratories   ORGANOCIDE™ ORGANIC INSECTACIDE OMRI LISTED - 24 OZ - RTU (12/CASE)AS 
A nature-safe, organic spray oil effective on a wide variety of insects, mites, armored and soft scales and certain fungal diseases. It is insecticidal to the eggs, larvae, and nymphs of insects and adults of soft bodied insects. Controls a wide range of mite and insect pests, and certain fungal diseases such as powdery mildew, black spots on roses, helminthesporium and greasy spot... 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.
 704102   $10.75 
 BOTANICARE® LIQUID KARMA™ QUARTS (12/CASE)   Botanicare   BOTANICARE® LIQUID KARMA™ QUARTS (12/CASE) 
Botanicare Liquid Karma LIQUID KARMA QUARTS (12/CASE) Liquid Karma 0.1-0.1-0.5 represents a significant break through in plant nutrition. This is be cause it contains a full complement of metabolically active organic compounds not found in regular plant foods or supplements. These unique compounds are absorbed immediately and act as regulatory signals, activators or catalyst... 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.
 732275   $19.01 
 DYNA-GRO™ PURE NEEM OIL 8OZ (12/CASE)   Dyna-Gro   DYNA-GRO™ PURE NEEM OIL 8OZ (12/CASE) 
Dyna-Gro Pure Neem Oil DYNA-GRO NEEM OIL 8OZ (12/CASE) Neem oil is pressed from the seed of the neem tree. Neem oil leaves a natural shine on leaves without clogging stomata that leaves need to take in carbon dioxide and release oxygen and water vapor essential to the basic functioning of the photosynthesis process. Pure Neem Oil is an organic all natural leaf polish that lea... 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.
 704425   $9.35 
 FOX FARM BIG BLOOM™ 0-4-0 QUART (12/CASE)   FoxFarm   FOX FARM BIG BLOOM™ 0-4-0 QUART (12/CASE) 
FoxFarm Big Bloom 100% Natural and Organic BIG BLOOM QUART (12/CASE) Biologically active formula is an instant plant food. Dramatically enhances flavor and fragrance! Promotes strong extra large multiple blooms and will not burn plants. Can be used in combination with all Fox Farm fertilizers. The best of the best! Manufacturer's Product Inf... 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.
 718520   $11.09 
 COCOTEK BASKET LINERS 8" (10/BAG) SOLD IN BAG QUANTITIES ONLY   General Hydroponics   COCOTEK BASKET LINERS 8" (10/BAG) SOLD IN BAG QUANTITIES ONLY 
CocoTek Basket Liners 8IN COCOTEK BASKET LINER (10/BAG) CocoTek products have become an instant hit! They are 100% organic and environmentally friendly (product will break down in 3 years), yet very durable because fibers are woven not shredded like compressed coco bricks. Manufacturer's Product Information ... — 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.
 714045   $17.88 
 Roots Organics Compressed Coco Fiber 5kg (189/Cs)   Aurora Innovations   Roots Organics Compressed Coco Fiber 5kg (189/Cs) 
Roots Organics Compressed Coco Fiber - 5 Kg Roots Organics Coco Fiber is made from 100% pure coco fiber. Roots Organics Coco Fiber is aged and composted for 24 months, then meticulously washed to remove excess sodium. This specially designed Coco Fiber has been created with increased fiber content for an ideal air to water ratio, and is perfect for mixing into your outdoor pot... 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.
 715405   $7.33 
 SP-90 Soluble Humate Powder 1 lb   KIS Organics   SP-90 Soluble Humate Powder 1 lb 
TeraVita Humic Acids SP-90 Humic acids are primarily found in manure, peat, lignite coal, and leonardite. Leonardite is a highly oxidized form of organic matter and the source for our humic acids. Humic acids work great as a food substrate and food for beneficial microorganisms in your compost tea. Humic acids have been shown to increase seed germination rates and pe... — Ships from Redmond, Washington USA...more info.
 KIS-SP-90   $12.99 
 Soluble Seaweed Powder 1 lb   KIS Organics   Soluble Seaweed Powder 1 lb 
Seaweed Powder 1lb KIS soluble seaweed extract powder is a soluble extract of Ascophyllum Nodosum seaweed. It is a supplement to a well-balanced nutrition program for crops. It is a natural product with no preservatives. It should be stored in a cool, dry location out of direct sunlight. Dilute only as much powder as needed for each use. It is 100% water-soluble and i... — Ships from Redmond, Washington USA...more info.
 KIS-Seaweed   $15.00 
 RAPID ROOTER™ REPLACEMENT PLUGS - 50 PLUGS (12/CASE)   General Hydroponics   RAPID ROOTER™ REPLACEMENT PLUGS - 50 PLUGS (12/CASE) 
Rapid Rooter™ RAPID ROOTER REPLACEMENT PLUGS Rapid Rooter plugs are all natural soil-less organic grow plugs made of composted tree bark and organic materials. These plugs are perfect for seedlings or cuttings. Transplant plugs in soil or soil-less hydrogardening applications. Manufacturer's Product Information ... 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.
 714135   $10.95 
 Co2Boost Bucket & Pump   CO2 Boost   Co2Boost Bucket & Pump 
Co2Boost Bucket & Pump MSRP: $135.00 Its time to take your indoor gardening to the next level with Co2Boost. Just plug in our Co2Boost pump and watch as your plants health and size increase daily! If used properly, Co2Boost provides your plants with Co2 for a full 90 days (we sell the Replacement buckets). Odorless Lightweight All-Natural Easy to use Organic Cost-ef... — Ships via UPS from Landenberg, Pennsylvania USA...more info.
 Bucket+Pump   $105.84 
 BOTANICARE® COCOGRO™ PREMIUM SOILESS ORGANIC GROW MEDIA COMPRESSED COIR FIBER BALE 5 KG = .31 CU FT OR 70 LITERS = 4.37 CU   Botanicare   BOTANICARE® COCOGRO™ PREMIUM SOILESS ORGANIC GROW MEDIA COMPRESSED COIR FIBER BALE 5 KG = .31 CU FT OR 70 LITERS = 4.37 CU 
Botanicare Cocogro Compressed Coco COCOGRO COIR FIBER BALE 5KG American Agritech has sourced the worlds most premium coir fiber. Cocogro has a very low salt content that is available in double-sieved long fibers to reduce dust and give ample space within the mix.Cocogro has excellent drainage properties and can be used over a longer period of time than coir fiber with shorte... — 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.
 720440   $9.83 
 GHBB® COCOTEK® NATURAL MIXED BRICK (24/CASE)   General Hydroponics   GHBB® COCOTEK® NATURAL MIXED BRICK (24/CASE) 
General Hydroponics® CocoTek® Organic Growing Medium COCOTEK MIXED BRICK (24/CASE) CocoTek® Grow mats are made from a strong weave contain ing 100% organic coconut fiber weave containing 100% organic coconut fiber and natural rubber. Roots will thrive in this natural and natural rubber. Roots will thrive in this natural media. These mats can be easily cut to fit any size medi... 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.
 714066   $1.62 
 Black Gold All Organic, 1.5 Cubic Feet   Sungro Horticulture Black Gold   Black Gold All Organic, 1.5 Cubic Feet 
Black Gold Black Gold All Organic, 1.5 Cubic Feet (SUGRBG1.5)This rich, loamy mix is one of the best for all gardening applications. Our 100% organic base consists of screened earthworm castings and Canadian sphagnum peat moss. Includes compost and forest humus. Perlite and pumice are added to ensure optimum aeration for sturdy growth. ... — Ships separately from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-SUGRBG1.5   $9.97 
Displaying 481 to 500 (of 565 products) Result Pages: [<< Prev]  ... 21  22  23  24  25  26  27  28  29  [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
Spectralux T5 54 Watt HO Lamp 4 ft Blue 6500K (25/Cs)
Price is great but the shipping costs are way too high, brin ..
2 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

MILWAUKEE MARTINI PH55 PH/TEMP PROBE ONLY
MILWAUKEE MARTINI PH55 PH/TEMP PROBE ONLY
$37.01
$33.81
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
FOX FARM OCEAN FOREST® SOIL 1.5 CU FT 50 LBS (62-75/PALLET)
FOX FARM OCEAN FOREST® SOIL 1.5 CU FT 50 LBS (62-75/PALLET)
PURPLE MAXX 8 OZ
PURPLE MAXX 8 OZ
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)
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
5-gallon Compost Tea Brewing System
5-gallon Compost Tea Brewing System
RAPID ROOTER™ REPLACEMENT PLUGS - 50 PLUGS (12/CASE)
RAPID ROOTER™ REPLACEMENT PLUGS - 50 PLUGS (12/CASE)
Ocean Forest Soil. 1.5 cu ft
Ocean Forest Soil. 1.5 cu ft
GHBB® COCOTEK® NATURAL MIXED BRICK (24/CASE)
GHBB® COCOTEK® NATURAL MIXED BRICK (24/CASE)
SERENADE® GARDEN DISEASE CONTROL OMRI LISTED - 32 OZ (6/CS)
SERENADE® GARDEN DISEASE CONTROL OMRI LISTED - 32 OZ (6/CS)
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
SAFER® BRAND INSECT KILLING SOAP CONCENTRATE OMRI LISTED - 16OZ (6/CASE)
SAFER® BRAND INSECT KILLING SOAP CONCENTRATE OMRI LISTED - 16OZ (6/CASE)
ORGANOCIDE™ ORGANIC INSECTACIDE OMRI LISTED - 24 OZ - RTU (12/CASE)AS
ORGANOCIDE™ ORGANIC INSECTACIDE OMRI LISTED - 24 OZ - RTU (12/CASE)AS
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
SP-90 Soluble Humate Powder 1 lb
SP-90 Soluble Humate Powder 1 lb
EINSTEIN OIL®  4OZ (12/CASE)
EINSTEIN OIL® 4OZ (12/CASE)
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)
ROOTS 707 SOIL 3 CU FT 65 lbs (36/pallet)
ROOTS 707 SOIL 3 CU FT 65 lbs (36/pallet)
Bestsellers
01.Black Gold All Organic, 2 Cubic Feet
02.Roots Organics Formula 707 3cf
03.Cocogro Premium Organic Soilless Grow Media Brick
04.Cocogro Premium Organic Soilless Grow Media 1.75 cu ft loose bag
05.Black Gold all Organic soil (SPECIAL ORDER)
06.Roots Organics Potting Soil 1.5 CF
07.Honey Organic ES 32 oz.
08.Honey Organic ES 1 gal.
09.Honey Organic ES 16 oz.
10.Nourish-C 32 oz Certified Organic CA/OR ONLY
11.Nourish-L 32oz (Liquid Certified Organic)
12.Organic Sea Kelp 8oz
13.PLANT!T Organic Coco Planting Chips
14.Roots Organics Extreme Serene 1 gal
15.Roots Organics HP 0-4-0 Bat Guano 1 Gal
Languages
English Deutsch Espańol
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
Merchant Services
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 — 2015 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order