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.
Categories
* Lamps / Tubes / Bulbs ++ (520)
* Lighting Systems ++ (1112)
* Nutrients & Supplements (4232)
* Composters & Compost Tea Brewing (38)
! Organic Gardening (551)
* Leaf Shines & Washes (121)
* Pest & Disease Control (495)
* Cloning & Propagation (409)
* Grow Systems ++ (618)
* Meters, Timers & Instruments ++ (702)
* Pots / Containers (916)
* Pumps, Irrigation & Watering Supplies ++ (1478)
* Grow Media (559)
* Plant Seeds (10)
* Environmental Control ++ (1952)
* Greenhouses (90)
* Grow Rooms / Tents (148)
* Reflective / B&W Films (130)
* Garden Accessories ++ (827)
* Hand Tools ++ (518)
* Gardening Books & DVDs (59)
* Growing Apparel (1)
Manufacturers more
What's New? more
12" Light Proof Black Ducting
dl-430012
12" Light Proof Black Ducting
$27.21
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 9 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 201 to 220 (of 551 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 
 Organic Worm Castings   HydroFarm   Organic Worm Castings 
Nature's Solution Organic Worm Castings (NTWC5)Nature's Solution Worm Castings are a concentrated fertilizer with organic matter for planting, transplanting, and top dressing. Worm Castings aid in uptake of nutrients.  Use 1/8 inch layer as a top dressing around plants. 5 pounds treats 64 square feet. 20 pounds treats 256 square feet. Allowed for organic production. ... — Ships 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-NTWC5   $13.53 
 Organic Worm Casting 20 LB   HydroFarm   Organic Worm Casting 20 LB 
Nature's Solution Organic Worm Casting 20 LB (NTWC20)Nature's Solution Worm Castings are a concentrated fertilizer with organic matter for planting, transplanting, and top dressing. Worm Castings aid in uptake of nutrients.  Use 1/8 inch layer as a top dressing around plants. 5 pounds treats 64 square feet. 20 pounds treats 256 square feet. Allowed for organic production. ... — Ships 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-NTWC20   $24.07 
 Organic Sea Kelp 8oz   HydroFarm   Organic Sea Kelp 8oz 
Nature's Solution Organic Sea Kelp 8oz (NTSKELP)Nature's Solution Sea Kelp is a concentrated water-soluble powdered form of fertilizer. Sea Kelp adds minerals from the sea. Use on all indoor and outdoor plants. Apply to gardens, vegetables, and lawns. Mix 1 tablespoon of dry kelp with 2.5 gallons of water. Apply every 2 weeks for lawns. Apply every 3-4 weeks for flowers, shrubs, ... — Ships 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-NTSKELP   $14.74 
 Organic Sea Kelp 1lb   HydroFarm   Organic Sea Kelp 1lb 
Nature's Solution Organic Sea Kelp 1lb (NTSKELP1)Nature's Solution Sea Kelp is a concentrated water-soluble powdered fertilizer. Sea Kelp adds minerals from the sea. This is a food-grade quality kelp that will dissolve in water. 8 ounces makes 40 gallons. 1 pound makes 80 gallons. Use Kelp indoors, outdoors, and for hydroponic systems. Allowed for organic production. ... — Ships 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-NTSKELP1   $28.74 
 Organic Nutrients Insect Frass 5 lb (6/Cs)      Organic Nutrients Insect Frass 5 lb (6/Cs) 
Organic Nutrients Insect Frass Insect Frass is 100% Organic plant food and so much more... Insect Frass naturally contains the nutrition plants require, beneficial micro-organisms, and the only immediately plant-available source of Chitin. Chitin fortifies a plant from the inside out causing an auto-immune response that signals a plant to produce natural toxi... 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.
 719465   $38.99 
 Organic Nutrients Insect Frass 25 lb      Organic Nutrients Insect Frass 25 lb 
Organic Nutrients Insect Frass Insect Frass is 100% Organic plant food and so much more... Insect Frass naturally contains the nutrition plants require, beneficial micro-organisms, and the only immediately plant-available source of Chitin. Chitin fortifies a plant from the inside out causing an auto-immune response that signals a plant to produce natural toxi... — 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.
 719470   $104.42 
 Organic Nutrients Insect Frass 2 lb (12/Cs)      Organic Nutrients Insect Frass 2 lb (12/Cs) 
Organic Nutrients Insect Frass Insect Frass is 100% Organic plant food and so much more... Insect Frass naturally contains the nutrition plants require, beneficial micro-organisms, and the only immediately plant-available source of Chitin. Chitin fortifies a plant from the inside out causing an auto-immune response that signals a plant to produce natural toxi... 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.
 719460   $18.28 
 Organic Mycorrhizae 8oz   HydroFarm   Organic Mycorrhizae 8oz 
Nature's Solution Organic Mycorrhizae 8oz (NTMY8)Nature's Solution Mycorrhizae is a concentrated water-soluble form of microbes for planting and transplanting. This is a fertilizer that aids nutrient uptake. Contains a diversity of microbes: 6 endomycorrhizal fungi species and 5 ectomycorrhizal fungi species. 8 ounces makes 160 gallons. 1 lb makes 320 gallons. Allowed for organic p... — Ships 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-NTMY8   $14.74 
 Organic Mycorrhizae   HydroFarm   Organic Mycorrhizae 
Nature's Solution Organic Mycorrhizae (NTMY1)Nature's Solution Mycorrhizae is a concentrated water-soluble form of microbes for planting and transplanting. This is a fertilizer that aids nutrient uptake. Contains a diversity of microbes: 6 endomycorrhizal fungi species and 5 ectomycorrhizal fungi species. 8 ounces makes 160 gallons. 1 lb makes 320 gallons. Allowed for organic produ... — Ships 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-NTMY1   $28.74 
 Organic Mix, 2.5 Cubic Feet   Sungro Horticulture Black Gold   Organic Mix, 2.5 Cubic Feet 
SunGro Horticulture Organic Mix, 2.5 Cubic Feet (SUGROM2.5)Get in the mix with Sunshine's organic media. Rely this long-tested product to grow your best garden -- it's been developed through university research using professional quality ingredients. You'll find this popular peat-lite formula with organic wetting agent and nutrients ideal for year-round growing, cuttings, and seedl... — 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-SUGROM2.5   $12.72 
 Organic Mix, 1.5 Cubic Feet   Sungro Horticulture Black Gold   Organic Mix, 1.5 Cubic Feet 
SunGro Horticulture Organic Mix, 1.5 Cubic Feet (SUGROM1.5)Get in the mix with Sunshine's organic media. Rely this long-tested product to grow your best garden -- it's been developed through university research using professional quality ingredients. You'll find this popular peat-lite formula with organic wetting agent and nutrients ideal for year-round growing, cuttings, and seedl... — Ships 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-SUGROM1.5   $8.95 
 Organic Compost Tea 1 Gal (4/cs)   HydroFarm   Organic Compost Tea 1 Gal (4/cs) 
Nature's Solution Organic Compost Tea 1 Gal (4/cs) (NTCOMTEAG)Nature's Solution Compost Tea is a concentrated liquid form of worm castings and compost.  Compost tea is a fertilizer that aids in nutrient uptake. 2 quarts makes 2-1/2 gallons. 1 gallon makes 5 gallons. Dilution rate is 4:1. Use 2 quarts in a 25 gallon reservoir. Allowed for organic production. ... This item is sold individually. — Ships 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-NTCOMTEAG   $33.40 
 Organic Coco Planting Mix Block   HydroFarm   Organic Coco Planting Mix Block 
Organic Coco Planting Mix Block (eco-2240)Organic Coco Planting Mix Organic Coco Coir Organic CoCo Coir Planting Mix: Use indoors or outdoors as a planting mix Promotes root growth for flowers, veggies, herbs and more. Easy to carry and store Each lightweight block equals more than 2.5 CF of soil Organic Coco Coir is a 100% natural, renewable, clean, uniform resourc... — Ships from Seattle, Washington USA...more info.
 eco-2240   $7.38 
 Organic Coco Planting Chips Block   HydroFarm   Organic Coco Planting Chips Block 
Organic Coco Planting Chips Block (eco-2241)Organic Coco Planting Chips Organic Coco Coir Organic CoCo Coir Planting Chips: Great indoors for tropicals or outdoors as mulch Use as decorative ground cover - retains water and resists fungus Easy to carry and store Each lightweight block equals more than 2 CF of mulch Organic Coco Coir is a 100% natural, renewable, clean, unif... — Ships from Seattle, Washington USA...more info.
 eco-2241   $8.13 
 Organic Ancient Humate Qt   HydroFarm   Organic Ancient Humate Qt 
Nature's Solution Organic Ancient Humate Qt (NTHUQT)Nature's Solution Ancient Humate is a concentrated liquid for plants and soil from an ancient bog. This is a soil amendment that aids in micro-nutrient uptake. 1 quart makes 16 gallons. Usage of Nature's Solution -- For trees, grass, vegetables, and flowers, Allowed for Organic Production, Use for indoor & outdoor containers or so... — Ships 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-NTHUQT   $19.40 
 Organic Ancient Humate Gallon   HydroFarm   Organic Ancient Humate Gallon 
Nature's Solution Organic Ancient Humate Gallon (NTHUGAL)Nature's Solution Ancient Humate is a concentrated liquid amendment for plants and soil from an ancient bog. This is a soil amendment that aids in micro-nutrient uptake. 1 quart makes 16 gallons. 1 gallon makes 64 gallons. Use Ancient Humate indoors, outdoors, and for hydroponic systems. Allowed for organic production.  ... — Ships 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-NTHUGAL   $62.17 
 ORANGE GUARD® ORNAMENTAL INSECTACIDE OMRI LISTED - GALLON (4/CASE)   Sun System / Sunlight Supply   ORANGE GUARD® ORNAMENTAL INSECTACIDE OMRI LISTED - GALLON (4/CASE) 
Orange Guard Insecticide ORANGE GUARD GALLON (4/CASE) Food grade insecticide concentrate that is diluted and sprayed onto leaves & stems. Kills and repels all known insects found on plants. Active ingredient derived from oranges. Available for sale in all states except CA. Dilute with water 4:1. EPA Registered. 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.
 704300   $31.24 
 Orange Guard Ornamental Plants. 1 Quart      Orange Guard Ornamental Plants. 1 Quart 
Orange Guard Ornamental Plant Insect Control. Kills and repels all insects associated with "insects on plants". Made from natural oranges. No harmful toxic chemical compounds used in the formula. It's time to celebrate! This is the stuff we have been waiting for. Easy on the plants, humans and pets but kills those hateful little #**#**# bugs dead dead dead dead dead!!!!! I feel bet... — Ships from Portland, Oregon USA...more info.
 MI180   $15.07 
 ONENESS QUART 12/CS   Humboldt Nutrients   ONENESS QUART 12/CS 
Humboldt Nutrients Oneness 5-9-4 Humboldt Nutrients team of agronomists and chemists have created the first naturally chelated One-part formula on the market. Oneness is the most advanced one part nutrient on the market. It is the perfect solution for the beginning gardener, looking for experienced results. Oneness is formulated with over 30 different natural chelates. Oneness c... 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.
 723178   $16.25 
 ONENESS GALLON 4/CS   Humboldt Nutrients   ONENESS GALLON 4/CS 
Humboldt Nutrients Oneness 5-9-4 Humboldt Nutrients team of agronomists and chemists have created the first naturally chelated One-part formula on the market. Oneness is the most advanced one part nutrient on the market. It is the perfect solution for the beginning gardener, looking for experienced results. Oneness is formulated with over 30 different natural chelates. Oneness c... 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.
 723180   $57.57 
Displaying 201 to 220 (of 551 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!
 Estimate Shipping Costs by adding a product to the cart.
Shop By Price
Reviews more
DRIP CAP 6" (125/CS)
A must for alge & i like the 4 feeders on the bottom but?? T ..
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

"Y" DUCT CONNECTORS 8" X 6" X 6"
"Y" DUCT CONNECTORS 8" X 6" X 6"
$13.61
$15.32
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)
Soluble Seaweed Powder 1 lb
Soluble Seaweed 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)
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
SP-90 Soluble Humate Powder 1 lb
SP-90 Soluble Humate Powder 1 lb
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)
EINSTEIN OIL®  4OZ (12/CASE)
EINSTEIN OIL® 4OZ (12/CASE)
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.Roots Organics Potting Soil 1.5 CF
06.PLANT!T Organic Coco Planting Chips
07.Black Gold all Organic soil (SPECIAL ORDER)
08.Honey Organic ES 16 oz.
09.Honey Organic ES 32 oz.
10.Nourish-C 32 oz Certified Organic CA/OR ONLY
11.Honey Organic ES 1 gal.
12.Nourish-L 32oz (Liquid Certified Organic)
13.Organic Sea Kelp 8oz
14.Roots Organics Extreme Serene 1 gal
15.Roots Organics HP 0-4-0 Bat Guano 1 Gal
Languages
English Deutsch Español
Currencies
Feeds
RSS 2.0
Google Sitemap
ROR Sitemap
ROR Feed
Ads
Ads
Rotating 480

Customer Service

 

Shopping Help

 

My Account

 

Tools & Resources

Google Trusted Store 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 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