Horticulture Source » Discount Specialty Farm, Greenhouse, Garden & Hydroponics Supply Store » Nutrients & Supplements   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 ++ (544)
* Lighting Systems ++ (1135)
! Nutrients & Supplements (4215)
* Composters & Compost Tea Brewing (35)
* Organic Gardening (458)
* Leaf Shines & Washes (128)
* Pest & Disease Control (524)
* Cloning & Propagation (377)
* Grow Systems ++ (648)
* Meters, Timers & Instruments ++ (708)
* Pots / Containers (892)
* Pumps, Irrigation & Watering Supplies ++ (1448)
* Grow Media (539)
* Plant Seeds (10)
* Environmental Control ++ (1954)
* Greenhouses (84)
* Grow Rooms / Tents (149)
* Reflective / B&W Films (120)
* Garden Accessories ++ (794)
* Hand Tools ++ (510)
* Gardening Books & DVDs (59)
* Growing Apparel (3)
Manufacturers more
What's New? more
True Liberty Starter Pack
744498
True Liberty Starter Pack
$723.52
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 44 guests and 
2 logged in customers online.
Frequent search words
Ads

What do we have here?
Nutrients & Supplements: Plant Food, Nutrients, Fertilizers & Supplements - Primary & Secondary, Essential & Minor Elements, Macronutrients, Micronutrients

Show: 
What do we have here?
Displaying 21 to 40 (of 4215 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 
 AI ROOTS ORGANICS SUPER NITROGEN BAT GUANO 15.5-1-1 - 20 LB (2/CASE)   Aurora Innovations   AI ROOTS ORGANICS SUPER NITROGEN BAT GUANO 15.5-1-1 - 20 LB (2/CASE) 
Roots Organics Super Nitro Bat Guano 15.5 - 1 - 1 ROOTS SUPER NITROGEN BAT QUANO 20LB 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 n... 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.
 720970   $89.25 
 AI ROOTS ORGANICS SUPER NITROGEN BAT GUANO 15.5-1-1 - 40 LB (1/CASE)   Aurora Innovations   AI ROOTS ORGANICS SUPER NITROGEN BAT GUANO 15.5-1-1 - 40 LB (1/CASE) 
Roots Organics Super Nitro Bat Guano 15.5 - 1 - 1 ROOTS SUPER NITROGEN BAT QUANO 40LB 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 n... This item is sold individually. — 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.
 720975   $166.60 
 All Purpose GrowThruBloom  1/2lb   Blackjack   All Purpose GrowThruBloom 1/2lb 
Blackjack Soil Company offers this unique all purpose fertilizer to enhance both vegetative and bloom plant growth. The slow release of non-burning nutrients to the plant is the hallmark of this five star plant food. It safely fortifies soil to enhance the production of naturally occurring hormones manufactured by the plant without the use of added plant growth regulators. Its uniq... — Ships from Portland, Oregon USA...more info.
 FE650   $6.09 
 All Purpose GrowThruBloom 20lb   Blackjack   All Purpose GrowThruBloom 20lb 
Blackjack Soil Company offers this unique all purpose fertilizer to enhance both vegetative and bloom plant growth. The slow release of non-burning nutrients to the plant is the hallmark of this five star plant food. It safely fortifies soil to enhance the production of naturally occurring hormones manufactured by the plant without the use of added plant growth regulators. Its uniq... — Ships from Portland, Oregon USA...more info.
 FE653   $125.09 
 All Purpose GrowThruBloom 2lb   Blackjack   All Purpose GrowThruBloom 2lb 
Blackjack Soil Company offers this unique all purpose fertilizer to enhance both vegetative and bloom plant growth. The slow release of non-burning nutrients to the plant is the hallmark of this five star plant food. It safely fortifies soil to enhance the production of naturally occurring hormones manufactured by the plant without the use of added plant growth regulators. Its uniq... — Ships from Portland, Oregon USA...more info.
 FE651   $17.46 
 All Purpose GrowThruBloom 5lb   Blackjack   All Purpose GrowThruBloom 5lb 
Blackjack Soil Company offers this unique all purpose fertilizer to enhance both vegetative and bloom plant growth. The slow release of non-burning nutrients to the plant is the hallmark of this five star plant food. It safely fortifies soil to enhance the production of naturally occurring hormones manufactured by the plant without the use of added plant growth regulators. Its uniq... — Ships from Portland, Oregon USA...more info.
 FE652   $39.34 
 ANCIENT ORGANICS® BAT GUANO GROW™ 10-2-1 - 3 LB (9/CASE)   Earth Juice   ANCIENT ORGANICS® BAT GUANO GROW™ 10-2-1 - 3 LB (9/CASE) 
ANCIENT ORGANICS® BAT GUANO GROW™ 10-2-1 - 3 LB (9/CASE) (720267) Earth Juice® Bat Guano Grow™ Powder A natural-organic source of nitrogen fertilizers. To promote and sustain vegetative growth. Can be mixed into the soil prior to planting or used as a side dressing. Reapply every two weeks or when needed. Ideal for gardens, container plants, lawns and trees. Derived from centuri... 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.
 720267   $11.51 
 Armor Si 16 oz (12/Case)   General Hydroponics   Armor Si 16 oz (12/Case) 
Armor Si is now available! Silica for Plant Growth Enhancement Armor Si ™ is suitable for all types of plants during all stages of growth. It can be used for plants growing in hydroponics, Coco Coir and all types of media. Use as a growth enhancer with irrigation water or in addition to your regular fertilizers. Armor Si improves plant structure and foliar development, increase... 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.
 732800   $5.85 
 Armor Si 2.5 Gallon (2/Case)   General Hydroponics   Armor Si 2.5 Gallon (2/Case) 
Armor Si is now available! Silica for Plant Growth Enhancement Armor Si ™ is suitable for all types of plants during all stages of growth. It can be used for plants growing in hydroponics, Coco Coir and all types of media. Use as a growth enhancer with irrigation water or in addition to your regular fertilizers. Armor Si improves plant structure and foliar development, increase... This item is sold individually. — 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.
 732806   $61.52 
 Armor Si 6 Gallon   General Hydroponics   Armor Si 6 Gallon 
Armor Si is now available! Silica for Plant Growth Enhancement Armor Si ™ is suitable for all types of plants during all stages of growth. It can be used for plants growing in hydroponics, Coco Coir and all types of media. Use as a growth enhancer with irrigation water or in addition to your regular fertilizers. Armor Si improves plant structure and foliar development, increase... — LTL Shipping Required — 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.
 732808   $128.52 
 Banana Mana - 5 gallon      Banana Mana - 5 gallon 
Concentrated organic extract of banana and exotic tropical plants. Rich in vitamins, minerals, hormones, and enzymes. Stimulates the production of essential oils. Produces stronger more distinctive flavors.... — Ships separately from Portland, Oregon USA...more info.
 SA357   $199.95 
 BC Bloom. 1 Liter   Technaflora   BC Bloom. 1 Liter 
B.C. Bloom - 1 ltr B.C. Bloom is a liquid fertilizer blend, which when used in conjunction with B.C. Boost, will provide essential elements to stimulate flower development and enhance reproductive growth. B.C. Bloom contains a full complement of micronutrients, which are bolstered by the added calcium and iron in B.C. Boost. Minimal pH drift is assured, eliminating the need for con... — Ships from Portland, Oregon USA...more info.
 HY374   $20.98 
 BC Grow. 1 Liter   Technaflora   BC Grow. 1 Liter 
B.C. Grow - 1 Ltr B.C. Hydroponic Nutrients are a power-packed trio for nurturing generous vegetative crops and extraordinary floral growth. B.C. Boost, B.C. Bloom and B.C. Grow are complete, professionally formulated, highly concentrated fertilizing agents. Unlike other brands, which include micronutrients in only one part of the formula, both B.C. Grow and B.C. Bloom contain a fu... — Ships from Portland, Oregon USA...more info.
 HY370   $20.98 
 BCuzz Blossom Builder 3.38oz / 100ml (40/Cs)      BCuzz Blossom Builder 3.38oz / 100ml (40/Cs) 
B'Cuzz Blossom Builder B'cuzz Blossom Builder liquid will increase the size and mass of flowers. Specifically created for the final weeks of the blooming phase. It works as a finisher that will lead your flowers to strong, healthy look and a beautiful attractive final weight and aroma of your flowers. Is suitable for different typed of cultivation su... 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.
 733430   $13.48 
 BCuzz Blossom Builder Quart / 946ml (12/Cs)      BCuzz Blossom Builder Quart / 946ml (12/Cs) 
B'Cuzz Blossom Builder B'cuzz Blossom Builder liquid will increase the size and mass of flowers. Specifically created for the final weeks of the blooming phase. It works as a finisher that will lead your flowers to strong, healthy look and a beautiful attractive final weight and aroma of your flowers. Is suitable for different typed of cultivation su... 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.
 733440   $94.36 
 BCuzz Coco Micro Kit w/ Stimulants (8/Cs)      BCuzz Coco Micro Kit w/ Stimulants (8/Cs) 
B'Cuzz Coco Micro Kit w/ Stimulants Designed specifically for Growers using Coco Substrate. This kit is perfect for new growers looking for an affordable, simple to follow, complete Nutrient feeding system, and also for the more experienced grower looking for better results without costly experimenting. Each Kit contains: 1-355ml bottle of Coco A and B Base Nutrients 1 355ml Bo... 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.
 733490   $31.37 
 BCuzz Coco Nutrition A 1 Liter (12/Cs)      BCuzz Coco Nutrition A 1 Liter (12/Cs) 
B'Cuzz Coco Nutrition A & B (each sold separately) Coconut substrates are still very popular as a cultivation medium. Coconut has the buffering properties of soil and the accuracy of rock wool. This combination makes for healthy growing and blooming plants. Coco Nutrition A & B helps crops make better use of the coconut and also ensures a biological balance in the coconut substrat... 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.
 733472   $10.54 
 BCuzz Coco Nutrition A 10 Liter      BCuzz Coco Nutrition A 10 Liter 
B'Cuzz Coco Nutrition A & B (each sold separately) Coconut substrates are still very popular as a cultivation medium. Coconut has the buffering properties of soil and the accuracy of rock wool. This combination makes for healthy growing and blooming plants. Coco Nutrition A & B helps crops make better use of the coconut and also ensures a biological balance in the coconut substrat... — 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.
 733476   $68.13 
 BCuzz Coco Nutrition A 20 Liter      BCuzz Coco Nutrition A 20 Liter 
B'Cuzz Coco Nutrition A & B (each sold separately) Coconut substrates are still very popular as a cultivation medium. Coconut has the buffering properties of soil and the accuracy of rock wool. This combination makes for healthy growing and blooming plants. Coco Nutrition A & B helps crops make better use of the coconut and also ensures a biological balance in the coconut substrat... — LTL Shipping Required — 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.
 733478   $123.17 
 BCuzz Coco Nutrition A 5 Liter (2/Cs)      BCuzz Coco Nutrition A 5 Liter (2/Cs) 
B'Cuzz Coco Nutrition A & B (each sold separately) Coconut substrates are still very popular as a cultivation medium. Coconut has the buffering properties of soil and the accuracy of rock wool. This combination makes for healthy growing and blooming plants. Coco Nutrition A & B helps crops make better use of the coconut and also ensures a biological balance in the coconut substrat... 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.
 733474   $42.88 
Displaying 21 to 40 (of 4215 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
BOTANICARE® MICROGARDEN™ COMPLETE AEROPONICS HYDROGARDENING GROWING SYSTEM - 31" X 13.75" X 17"
Love this system this works great i still use it in my 9 sq ..
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

#12 SINGLE JACK CHAIN 100 FT ROLL
#12 SINGLE JACK CHAIN 100 FT ROLL
$30.94
$28.26
Most Viewed in Plant Food, Nutrients, Fertilizers & Supplements - Primary & Secondary, Essential & Minor Elements, Macronutrients, Micronutrients
SUPERTHRIVE™ 4 OZ (12/CASE)
SUPERTHRIVE™ 4 OZ (12/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)
BOTANICARE® LIQUID KARMA™ QUARTS (12/CASE)
BOTANICARE® LIQUID KARMA™ QUARTS (12/CASE)
DUTCH MASTER™ GOLD SATURATOR (Formerly PENETRATOR GOLD) 0-0-0 - 34 OZ (12/CASE)
DUTCH MASTER™ GOLD SATURATOR (Formerly PENETRATOR GOLD) 0-0-0 - 34 OZ (12/CASE)
TECHNAFLORA® RECIPE FOR SUCCESS STARTER KIT (10/CASE)
TECHNAFLORA® RECIPE FOR SUCCESS STARTER KIT (10/CASE)
FLORA BLOOM GALLON
FLORA BLOOM GALLON
SIPCO® HYGROZYME™ - 1 LITER (12/CASE)
SIPCO® HYGROZYME™ - 1 LITER (12/CASE)
BOTANICARE® CAL-MAG PLUS QUART (12/CASE)
BOTANICARE® CAL-MAG PLUS QUART (12/CASE)
FOX FARM GROW BIG® QUART (12/CASE)
FOX FARM GROW BIG® QUART (12/CASE)
GHBB® FLORA GRO™ GALLON (4/CASE)
GHBB® FLORA GRO™ GALLON (4/CASE)
FOX FARM BEASTIE BLOOMZ®  1LB (0- 50- 30)
FOX FARM BEASTIE BLOOMZ® 1LB (0- 50- 30)
FOX FARM TIGER BLOOM® QUART (12/CASE)
FOX FARM TIGER BLOOM® QUART (12/CASE)
SUPERTHRIVE™ GALLON (4/CASE)
SUPERTHRIVE™ GALLON (4/CASE)
GHBB® FLORA MICRO™ GALLON (4/CASE)
GHBB® FLORA MICRO™ GALLON (4/CASE)
FOX FARM OPEN SESAME® 1 LB (5- 45- 19)
FOX FARM OPEN SESAME® 1 LB (5- 45- 19)
Flora Bloom Quart
Flora Bloom Quart
FOX FARM BIG BLOOM™ 0-4-0 GALLON (4/CASE)
FOX FARM BIG BLOOM™ 0-4-0 GALLON (4/CASE)
SUPERTHRIVE™ 2 OZ (24/CASE)
SUPERTHRIVE™ 2 OZ (24/CASE)
TECHNAFLORA® SOLUBLE SEAWEED EXTRACT 1-1-16 - OMRI LISTED 225G. (12/CASE)
TECHNAFLORA® SOLUBLE SEAWEED EXTRACT 1-1-16 - OMRI LISTED 225G. (12/CASE)
Bestsellers
01.Primal Harvest 2lb (16/cs)
02.Primal Harvest Powder 0-12-1, 50lbs.
03.Orca 16 Oz.
04.SUPERthrive, 1 qt
05.White Widow 1lb
06.B'Cuzz Blossom Builder Tabzz, box of 18 Tabzz
07.B'Cuzz Root, 32 oz
08.Biomin Calcium, 1 qt
09.Dyna-Gro Pro-TeKt 1 gal
10.Go Box Starter Kit
11.Nutrient Trio-Soil Formula, 3 qts
12.Tiger Bloom Liquid Concentrate 1 pt
13.Oregonism XL 6lbs. Endo/Ecto-Mycorrhizae
14.Grow More Water Soluble 0-50-30 25lb
15.Earth Juice Godsilica, 1 qt
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
HorticultureSource.com is an Upfront Merchant on TheFind. Click for info. 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 — 2014 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order