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

Shop 14,300+ 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 & 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 ++ (546)
* Lighting Systems ++ (1153)
! Nutrients & Supplements (3864)
* Composters & Compost Tea Brewing (33)
* Organic Gardening (463)
* Leaf Shines & Washes (104)
* Pest & Disease Control (513)
* Cloning & Propagation (368)
* Grow Systems ++ (638)
* Meters, Timers & Instruments ++ (695)
* Pots / Containers (878)
* Pumps, Irrigation & Watering Supplies ++ (1395)
* Grow Media (539)
* Plant Seeds (10)
* Environmental Control ++ (1925)
* Greenhouses (82)
* Grow Rooms / Tents (130)
* Reflective / B&W Films (120)
* Garden Accessories ++ (733)
* Hand Tools ++ (512)
* Gardening Books & DVDs (57)
* Growing Apparel (3)
* Aquaculture / Aquarium / Reef Tank / Marine ++ (2)
Manufacturers more
What's New? more
SNS 203 Conc. Pesticide Soil Spray/Drench 4 oz Pouch (10/Cs)
746068
SNS 203 Conc. Pesticide Soil Spray/Drench 4 oz Pouch (10/Cs)
$8.05
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 27 guests 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 241 to 260 (of 3864 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 
 Big Bloom Liquid Concentrate, 2.5 gal   FoxFarm   Big Bloom Liquid Concentrate, 2.5 gal 
FoxFarm Big Bloom Liquid Concentrate, 2.5 gal (FX14004)Big Bloom® is a Natural & Organic Blossom Builder. Our special, micro-brewed formula incorporates earthworm castings, bat guano and other high test organic ingredients that offer a full range of nutrients. Norwegian kelp improves nutrient uptake and increases yields. Rock phosphate helps transfer energy from one part of the... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more.
 hf-FX14004   $80.86 
 Big Bloom Liquid Concentrate, 5 gal   FoxFarm   Big Bloom Liquid Concentrate, 5 gal 
FoxFarm Big Bloom Liquid Concentrate, 5 gal (FX14005)Big Bloom® is a Natural & Organic Blossom Builder. Our special, micro-brewed formula incorporates earthworm castings, bat guano and other high test organic ingredients that offer a full range of nutrients. Norwegian kelp improves nutrient uptake and increases yields. Rock phosphate helps transfer energy from one part of the p... — LTL Shipping Required — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more.
 hf-FX14005   $136.34 
 Big Bloomin' Guano (2/cs) 2.5g   Earth Juice   Big Bloomin' Guano (2/cs) 2.5g 
Hydro Organics / Earth Juice Big Bloomin' Guano (2/cs) 2.5g (HOF15504)This natural liquid plant food is clog-resistant, non-burning, odor and dust free, making it an excellent choice for a variety of applications as well as a superior bloom formula for all fruiting and flowering plants. Take the "Natural Path" in encouraging the production of blooms, essential oils and fragranc... This item is sold individually. — Ships separately from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more.
 hf-HOF15504   $35.44 
 Big Bloomin' Guano 5 Gal   Earth Juice   Big Bloomin' Guano 5 Gal 
Hydro Organics / Earth Juice Big Bloomin' Guano 5 Gal (HOF15505)This natural liquid plant food is clog-resistant, non-burning, odor and dust free, making it an excellent choice for a variety of applications as well as a superior bloom formula for all fruiting and flowering plants. Take the "Natural Path" in encouraging the production of blooms, essential oils and fragrances. Can be... — LTL Shipping Required — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more.
 hf-HOF15505   $57.98 
 Big Bloomin' Guano Gal   Earth Juice   Big Bloomin' Guano Gal 
Hydro Organics / Earth Juice Big Bloomin' Guano Gal (HOF15503)This natural liquid plant food is clog-resistant, non-burning, odor and dust free, making it an excellent choice for a variety of applications as well as a superior bloom formula for all fruiting and flowering plants. Take the "Natural Path" in encouraging the production of blooms, essential oils and fragrances. Can ... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more.
 hf-HOF15503   $15.74 
 Big Bloomin' Guano Qt   Earth Juice   Big Bloomin' Guano Qt 
Hydro Organics / Earth Juice Big Bloomin' Guano Qt (HOF15502)This natural liquid plant food is clog-resistant, non-burning, odor and dust free, making it an excellent choice for a variety of applications as well as a superior bloom formula for all fruiting and flowering plants. Take the "Natural Path" in encouraging the production of blooms, essential oils and fragrances. Can b... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more.
 hf-HOF15502   $6.85 
 Big Up Powder - 1 lb - Humboldt Nutrients      Big Up Powder - 1 lb - Humboldt Nutrients 
Big Up Powder - 1 lb - Humboldt Nutrients (BUP410)A local legend in Humboldt County: Big Up Powder is a premium bloom booster. Humboldt Nutrients agronomists and chemists have developed Big Up Powder after years of research and local trials. Many similar products contain artificial coloring and dyes, but Big Up Powder is free of all of these unnecessary ingredients. Big Up Powde... — Ships from Livermore, California USA...more.
 dl-BUP410   $30.50 
 Big Up Powder - 10 lb. - Humboldt Nutrients      Big Up Powder - 10 lb. - Humboldt Nutrients 
Big Up Powder - 10 lb. - Humboldt Nutrients A local legend in Humboldt County: Big Up Powder is a premium bloom booster. Humboldt Nutrients agronomists and chemists have developed Big Up Powder after years of research and local trials. Many similar products contain artificial coloring and dyes, but Big Up Powder is free of all of these unnecessary ingredients. Big Up Powder is d... — Ships from Livermore, California USA Free Shipping when ordering $50 or more of qualifying items....more.
 dl-BUP425   $231.80 
 Big Up Powder - 2 oz. - Humboldt Nutrients      Big Up Powder - 2 oz. - Humboldt Nutrients 
Big Up Powder - 2 oz. - Humboldt Nutrients (BUP200)A local legend in Humboldt County: Big Up Powder is a premium bloom booster. Humboldt Nutrients agronomists and chemists have developed Big Up Powder after years of research and local trials. Many similar products contain artificial coloring and dyes, but Big Up Powder is free of all of these unnecessary ingredients. Big Up Powder... — Ships from Livermore, California USA...more.
 dl-BUP200   $6.04 
 Big Up Powder - 20 lb. - Humboldt Nutrients      Big Up Powder - 20 lb. - Humboldt Nutrients 
Big Up Powder - 20 lb. - Humboldt Nutrients A local legend in Humboldt County: Big Up Powder is a premium bloom booster. Humboldt Nutrients agronomists and chemists have developed Big Up Powder after years of research and local trials. Many similar products contain artificial coloring and dyes, but Big Up Powder is free of all of these unnecessary ingredients. Big Up Powder is d... — Ships separately from Livermore, California USA Free Shipping when ordering $50 or more of qualifying items....more.
 dl-BUP430   $427.00 
 Big Up Powder - 4 oz. - Humboldt Nutrients      Big Up Powder - 4 oz. - Humboldt Nutrients 
Big Up Powder - 4 oz. - Humboldt Nutrients (BUP404)A local legend in Humboldt County: Big Up Powder is a premium bloom booster. Humboldt Nutrients agronomists and chemists have developed Big Up Powder after years of research and local trials. Many similar products contain artificial coloring and dyes, but Big Up Powder is free of all of these unnecessary ingredients. Big Up Powder... — Ships from Livermore, California USA...more.
 dl-BUP404   $10.53 
 Big Up Powder - 5 lb - Humboldt Nutrients      Big Up Powder - 5 lb - Humboldt Nutrients 
Big Up Powder - 5 lb - Humboldt Nutrients (BUP420)A local legend in Humboldt County: Big Up Powder is a premium bloom booster. Humboldt Nutrients agronomists and chemists have developed Big Up Powder after years of research and local trials. Many similar products contain artificial coloring and dyes, but Big Up Powder is free of all of these unnecessary ingredients. Big Up Powde... — Ships from Livermore, California USA...more.
 dl-BUP420   $122.00 
 Big Up Powder - 8 oz. - Humboldt Nutrients      Big Up Powder - 8 oz. - Humboldt Nutrients 
Big Up Powder - 8 oz. - Humboldt Nutrients (BUP405)A local legend in Humboldt County: Big Up Powder is a premium bloom booster. Humboldt Nutrients agronomists and chemists have developed Big Up Powder after years of research and local trials. Many similar products contain artificial coloring and dyes, but Big Up Powder is free of all of these unnecessary ingredients. Big Up Powder... — Ships from Livermore, California USA...more.
 dl-BUP405   $18.30 
 Big Up Powder 10 lb (Special Order)   Humboldt Nutrients   Big Up Powder 10 lb (Special Order) 
Humboldt Nutrients Big Up Powder 10 lb. (HNBUP425)Big Up Powder 0-33-23 A local legend in Humboldt County: Big Up Powder is a premium bloom booster. Humboldt Nutrients agronomists and chemists have developed Big Up Powder after years of research and local trials. Many ... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more.
 hf-HNBUP425   $226.10 
 BIG UP POWDER 1LB 12/CS   Humboldt Nutrients   BIG UP POWDER 1LB 12/CS 
Hum-Boldt Big Up Powder 0-33-23 Big Up Powder is a premium amino chelated bloom booster. It is free of all of the unnecessary artificial colors and dyes. Big Up has over 24 different amino acids that efficiently deliver high levels of phosphorus and potassium to the fruit or flower. Plants are in a transitional phase during this first week. By introducing Big Up powder in the... This item is sold individually. — Ships from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more.
 723152   $34.89 
 Big Up Powder 2 oz.   Humboldt Nutrients   Big Up Powder 2 oz. 
Humboldt Nutrients Big Up Powder 2 oz. (HNBUP200)Big Up Powder 0-33-23 A local legend in Humboldt County: Big Up Powder is a premium bloom booster. Humboldt Nutrients agronomists and chemists have developed Big Up Powder after years of research and local trials. Many ... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more.
 hf-HNBUP200   $7.07 
 Big Up Powder 20 lb.   Humboldt Nutrients   Big Up Powder 20 lb. 
Humboldt Nutrients Big Up Powder 20 lb. (HNBUP430)Big Up Powder 0-33-23 A local legend in Humboldt County: Big Up Powder is a premium bloom booster. Humboldt Nutrients agronomists and chemists have developed Big Up Powder after years of research and local trials. Many ... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more.
 hf-HNBUP430   $416.50 
 Big Up Powder 4 oz.   Humboldt Nutrients   Big Up Powder 4 oz. 
Humboldt Nutrients Big Up Powder 4 oz. (HNBUP404)Big Up Powder 0-33-23 A local legend in Humboldt County: Big Up Powder is a premium bloom booster. Humboldt Nutrients agronomists and chemists have developed Big Up Powder after years of research and local trials. Many ... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more.
 hf-HNBUP404   $12.33 
 Big Up Powder 5 lb.   Humboldt Nutrients   Big Up Powder 5 lb. 
Humboldt Nutrients Big Up Powder 5 lb. (HNBUP420)Big Up Powder 0-33-23 A local legend in Humboldt County: Big Up Powder is a premium bloom booster. Humboldt Nutrients agronomists and chemists have developed Big Up Powder after years of research and local trials. Many ... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more.
 hf-HNBUP420   $124.95 
 Big Up Powder 8 oz.   Humboldt Nutrients   Big Up Powder 8 oz. 
Humboldt Nutrients Big Up Powder 8 oz. (HNBUP405)Big Up Powder 0-33-23 A local legend in Humboldt County: Big Up Powder is a premium bloom booster. Humboldt Nutrients agronomists and chemists have developed Big Up Powder after years of research and local trials. Many ... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more.
 hf-HNBUP405   $19.63 
Displaying 241 to 260 (of 3864 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
ECOPLUS™ COMMERICAL AIR 1 - 18 WATT SINGLE OUTLET
I bought this air pump to push air through 4 double micro po ..
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

Ideal-Air White/Silver Vinyl Light Tight Ducting 8in x 25ft
Ideal-Air White/Silver Vinyl Light Tight Ducting 8in x 25ft
$32.93
$27.94
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)
FLORA BLOOM GALLON
FLORA BLOOM GALLON
TECHNAFLORA® RECIPE FOR SUCCESS STARTER KIT (10/CASE)
TECHNAFLORA® RECIPE FOR SUCCESS STARTER KIT (10/CASE)
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)
FOX FARM TIGER BLOOM® QUART (12/CASE)
FOX FARM TIGER BLOOM® QUART (12/CASE)
FOX FARM BEASTIE BLOOMZ®  1LB (0- 50- 30)
FOX FARM BEASTIE BLOOMZ® 1LB (0- 50- 30)
GHBB® FLORA GRO™ GALLON (4/CASE)
GHBB® FLORA GRO™ GALLON (4/CASE)
SUPERTHRIVE™ GALLON (4/CASE)
SUPERTHRIVE™ GALLON (4/CASE)
GHBB® FLORA MICRO™ GALLON (4/CASE)
GHBB® FLORA MICRO™ GALLON (4/CASE)
Flora Bloom Quart
Flora Bloom Quart
FOX FARM OPEN SESAME® 1 LB (5- 45- 19)
FOX FARM OPEN SESAME® 1 LB (5- 45- 19)
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)
B'CUZZ® FOLIAR 1.0-0-0 - OMRI LISTED GALLON (4/CASE)
B'CUZZ® FOLIAR 1.0-0-0 - OMRI LISTED GALLON (4/CASE)
Bestsellers
01.SUPERTHRIVE™ 4 OZ (12/CASE)
02.FLORA BLOOM GALLON
03.SUPERTHRIVE™ 2 OZ (24/CASE)
04.GHBB® FLORA MICRO™ GALLON (4/CASE)
05.GHBB® FLORA GRO™ GALLON (4/CASE)
06.BOTANICARE® CAL-MAG PLUS QUART (12/CASE)
07.FOX FARM BIG BLOOM™ 0-4-0 QUART (12/CASE)
08.BOTANICARE® LIQUID KARMA™ QUARTS (12/CASE)
09.SUPERTHRIVE™ GALLON (4/CASE)
10.DUTCH MASTER™ GOLD SATURATOR (Formerly PENETRATOR GOLD) 0-0-0 - 34 OZ (12/CASE)
11.Flora Bloom Quart
12.GHBB® LIQUID KOOLBLOOM™ QT 12/CASE
13.FOX FARM TIGER BLOOM® QUART (12/CASE)
14.GOLD SILICA 1 L/34OZ
15.BOTANICARE® LIQUID KARMA™ GALLON (4/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
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