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

Shop 9330+ 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 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 ++ (895)
! Nutrients & Supplements (1903)
* Composters & Compost Tea Brewing (30)
* Organic Gardening (583)
* Leaf Shines & Washes (101)
* Pest & Disease Control (239)
* Cloning & Propagation (169)
* Grow Systems ++ (379)
* Meters, Timers & Instruments ++ (474)
* Pots / Containers (459)
* Pumps, Irrigation & Watering Supplies ++ (967)
* Grow Media (260)
* Plant Seeds (31)
* Environmental Control ++ (1356)
* Greenhouses (52)
* Grow Rooms / Tents (37)
* Reflective / B&W Films (62)
* Garden Accessories ++ (481)
* Hand Tools ++ (461)
* Gardening Books & DVDs (33)
* Growing Apparel (21)
* Aquaculture / Aquarium / Reef Tank / Marine ++ (442)
Manufacturers more
What's New? more
Gold Label HydroCoco 60/40 - 45 Liter (60/Plt)
713765
Gold Label HydroCoco 60/40 - 45 Liter (60/Plt)
$31.94
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 56 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 161 to 176 (of 1975 products) Result Pages: [<< Prev]   1  2  3  4  5  6  7  8  9  10  11  12 ...  [Next >>] 
 Sort by Popularity-   Manufacturer   Product(s)   Model   Price   Buy Now 
 FOXFARM SOIL TRIO - SOIL (4/CASE)   FoxFarm   FOXFARM SOIL TRIO - SOIL (4/CASE) 
FoxFarm Nutrient Trio - SOIL Put it all together! Our customers asked for a three-pack of their favorite liquid fertilizers, and here it is: Big Bloom™, Grow Big®, and Tiger Bloom®, together at last. Use them in sequence for brilliant blooms and luscious fruit all season long. Start with Grow Big® for abundant green growth. Switch to Tiger Bloom® at the first sign of bud set or ... This item is sold individually....more.
 718576   $43.33 
 GHBB® FLORALICIOUS PLUS QT. ( 12CASE   General Hydroponics   GHBB® FLORALICIOUS PLUS QT. ( 12CASE 
General Hydroponics Floralicious Plus FLORALICIOUS PLUS QT. ( 12CASE Floralicious 2.8 - 0.08 - 0.02 Plus has high concentrations of vitamins, complex sugars, amino acids, phytostimulants, polyflavonoids, and aromatic oils in an organic fulvic base. Floralicious Plus also contains a liquid suspension of Bacillus Subtilis.Floralicious Plus enhances mineral nutrient uptake and t... ...more.
 732206   $36.70 
 HD NITROZIME™ 0-4-4 - QUART (12/CASE)   HydroDynamics International   HD NITROZIME™ 0-4-4 - QUART (12/CASE) 
Nitrozime™ NITROZIME QUART (12/CASE) This highly concentrated plant nutrient supplement is a 100% organic marine algae extract. Nitrozyme is most effective when used as a foliar spray, but can also be used in hydroponics and soil. For use on plants during all stages of growth from seedlings to mature plants. Manufacturer's Product In... This item is sold individually....more.
 732305   $48.21 
 HI-BRIX GALLONS 4/CS   Earth Juice   HI-BRIX GALLONS 4/CS 
Earth Juice™ Hi-Brix™ Molasses For Your Plants 0-0-3EARTH JUICE™ LIQUID ORGANIC FERTILIZERS: All the Earth Juice™ formulas are derived from entirely natural sources. Formulated for vegetables, ornamentals, shrubs, trees and lawns. Designed for soil and soilless medias, indoor or outdoor use. No hidden NPK boosting synthetics. No artificial additives, colors,... This item is sold individually....more.
 720446   $9.76 
 MAXIBLOOM 2.2LBS (12/CASE)   General Hydroponics   MAXIBLOOM 2.2LBS (12/CASE) 
MaxiBloom 5-15-14 MaxiGro™ and MaxiBloom™ are extremely potent, stand-alone, water-soluble, dry concentrate nutrients. Complete in primary, secondary, and micro nutrients, pH buffered MaxiGro™ and MaxiBloom™ will provide superior results when used with a wide variety of crops in both hydroponic and soil-based environments. MaxiBloom™ is for the reproductive stage in fast growing a... This item is sold individually....more.
 718281   $15.34 
 MAXICROP® FISH 5.0-1.0-1.0 - GALLON (6/CASE)   maxicrop   MAXICROP® FISH 5.0-1.0-1.0 - GALLON (6/CASE) 
Maxicrop® Liquid Fish MAXICROP FISH GALLON (6/CASE) Maxicrop® Liquid Fish (5.0 - 1.0 - 1.0)For trees, flowers, lawns, fruits & vegetables. Natural product made from fresh Atlantic fish.Can be used for cuttings & rootings, outdoor plants, foliar feed, lawns, compost enhancer Manufacturer's Product Information ... This item is sold individually....more.
 718625   $15.06 
 Pure Blend Pro Soil- Gal (4/cs)   Botanicare   Pure Blend Pro Soil- Gal (4/cs) 
Pure Blend Pro Soil- Gal (4/cs) (eco-2883)Pure Blend Pro Soil, 1 gal Pure Blend Pro Soil is a Hydro-organic fruit and flower soil formula, formulated for plants cultivated in soil and for the final ripening of fruit in the last stage of hydro-organic gardening. Soil 1-4-5 Pure Blend™ Pro Soil is a one-part, stand alone Hydro-organic Fruit and Flower Soil Formula. Botani... This item is sold individually. — Ships from Seattle, Washington USA...more.
 eco-2883   $30.68 
 ROOTS ORGANICS EXTREME SERENE 0-2-2 - QUART SIZE   Aurora Innovations   ROOTS ORGANICS EXTREME SERENE 0-2-2 - QUART SIZE 
Roots Organics Extreme Serene ROOTS EXTREME SERENE QUARTS 12/CS An organic liquid kelp extract which provides a natural source of growth promoting compounds and micronutrients. Specifically designed to encourage vigorous growth, increase flower sites and increase yields, this distinctive blend of amazing plant extracts also includes a built in organic wetting agent. Extreme S... ...more.
 715085   $19.28 
 ADD.27 FLOWER 1L / 34OZ (6/CASE)   DutchMaster   ADD.27 FLOWER 1L / 34OZ (6/CASE) 
DutchMaster Add.27 Grow and Flower Add 27 is the world’s first specialized nutrient activator. It is a new nutrient additive by Dutchmaster designed to improve the effectiveness & performance of your regular nutrient program. Add 27 was developed to take your regular mineral fertilizer and through their special protein based chelating technology, deliver more effective a... This item is sold individually....more.
 719581   $14.53 
 AQUASHIELD COMP SOL QUART 12/CS   Botanicare   AQUASHIELD COMP SOL QUART 12/CS 
Botanicare® Aquashield™ Compost Solution AquaShield™ is useful throughout a plants life cycle in both soil gardens and hydrogardens utilizing aeroponics, deep water culture, ebb and flow, and top water drip to create a natural and beneficial growing environment. AquaShield™ will assist in strengthening your clones root masses and offers the best chance of survi... This item is sold individually....more.
 704285   $9.59 
 BC BOOST 4 Liter / 1 Gallon   C.A.P. Custom Automated Products   BC BOOST 4 Liter / 1 Gallon 
BC BOOST 4 Liter / 1 Gallon (BCBOGA)B.C HYDROPONIC NUTRIENT 3 Part Nutrient B.C Hydroponic Nutrients are a power-packed trio for nurturing generous vegetative crops and extraordinary floral growth. B.C Boost (3-0-2), B.C Bloom (1-4-7) and B.C Grow (1-3-6) are complete, professionally formulated, highly concentrated fertilizing agents. Unlike other brands, which include micronu... — Ships from Perris, California; Cranston, Rhode Island; Portland, Oregon; Aurora, Colorado; Dallas, Texas USA...more.
 BCBOGA   $39.36 
 BOTANICARE® POWER FLOWER™ GALLON (4/CASE)   Botanicare   BOTANICARE® POWER FLOWER™ GALLON (4/CASE) 
Botanicare Power Flower POWER FLOWER GALLON (4/CASE) Power Flower (2 - 2 - 5) One Part FlowerFormula w/ SilicatePower Flower is specially formulated to maximize floral induction and development in flowering plants. Like POWER PLANT, POWER FLOWER contains a full complement of essential elements. However, it is fortified with extra phosphate, potassium, sulfur, selected trace e... This item is sold individually....more.
 718330   $32.54 
 DR. EARTH® FISH BONE MEAL 3-18-0 - 2.5 LB SIZE (12/CASE)   Dr. Earth   DR. EARTH® FISH BONE MEAL 3-18-0 - 2.5 LB SIZE (12/CASE) 
Dr. Earth Fish Bone MealPasteurized Fish Bone Meal infused with seven strains of beneficial soil microbes. An excellent source of organic phosphorous and calcium. Contains Dr. Earth Superactive™ soil and seed inoculant. Benefits plants in all stages of growth. Especially beneficial for roots, buds, blooms. High in trace elements.MSRP: $6.49... This item is sold individually....more.
 717035   $6.90 
 GHBB® FLORA MICRO™ 2.5 GALLON  (2/CASE)   General Hydroponics   GHBB® FLORA MICRO™ 2.5 GALLON (2/CASE) 
General Hydroponics Flora Micro FLORA MICRO 2.5 GALLON(2/CASE) FLORA SERIES Flora Micro (5 - 0 - 1) - This three part series continues to be a big seller in the hydroponic industry. The flexibility to custom blend the formulas is an attractive benefit to beginners and experts alike. Great for all types of media/growing environments including rockwool, grow rocks, coco, soil, ... This item is sold individually....more.
 718130   $52.69 
 HUMBOLDT PROZYME 32OZ 12/CS   Humboldt Nutrients   HUMBOLDT PROZYME 32OZ 12/CS 
Humboldt Nutrients ProZyme ProZyme is made up of over 80 different enzymes in a concentrated form. The enzymes present in ProZyme will break down dead root mass, starches, carbohydrates and nutrients to make them readily avialable to the plant. ProZyme will encourage the development of beneficial bacteria and catalyze water and elements.... This item is sold individually....more.
 723096   $26.40 
 Soluble Tri-Pack (Beastie Bloomz®, Cha Ching® and Open Sesame®)   FoxFarm   Soluble Tri-Pack (Beastie Bloomz®, Cha Ching® and Open Sesame®) 
FoxFarm Soluble Tri-Pack FoxFarm family of fertilizers perform the best when used together. Achieve bumper crop harvests in your garden by combining Beastie Bloomz®, Cha Ching® and Open Sesame®, FoxFarm’s line of high-octane soluble fertilizers. They are specially designed to compliment one another, and deliver generous helpings of all major, minor and micro-nutrients that plant... ...more.
 719930   $77.20 
Displaying 161 to 176 (of 1975 products) Result Pages: [<< Prev]   1  2  3  4  5  6  7  8  9  10  11  12 ...  [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
PH600-AQ PH METER 10/CS
DO NOT BUY THIS! I don't usually write reviews calling an it ..
1 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

B'CUZZ® FOLIAR BOOST 0-0-0.6 OMRI LISTED GALLON (4/CASE)
B'CUZZ® FOLIAR BOOST 0-0-0.6 OMRI LISTED GALLON (4/CASE)
$77.07
$37.70
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)
SIPCO® HYGROZYME™ OMRI LISTED - 1 LITER (12/CASE)
SIPCO® HYGROZYME™ OMRI LISTED - 1 LITER (12/CASE)
FLORA BLOOM GALLON
FLORA BLOOM GALLON
FOX FARM TIGER BLOOM® QUART (12/CASE)
FOX FARM TIGER BLOOM® QUART (12/CASE)
BOTANICARE® CAL-MAG PLUS QUART (12/CASE)
BOTANICARE® CAL-MAG PLUS QUART (12/CASE)
TECHNAFLORA® RECIPE FOR SUCCESS STARTER KIT (10/CASE)
TECHNAFLORA® RECIPE FOR SUCCESS STARTER KIT (10/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 GROW BIG® QUART (12/CASE)
FOX FARM GROW BIG® QUART (12/CASE)
Flora Bloom Quart
Flora Bloom Quart
GHBB® FLORA MICRO™ GALLON (4/CASE)
GHBB® FLORA MICRO™ GALLON (4/CASE)
SUPERTHRIVE™ GALLON (4/CASE)
SUPERTHRIVE™ GALLON (4/CASE)
FOX FARM BIG BLOOM™ 0-4-0 GALLON (4/CASE)
FOX FARM BIG BLOOM™ 0-4-0 GALLON (4/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)
HYGROCORP® NATURE'S NECTAR™ NITROGEN 5.0.0 - Organic - QUART (12/CASE)
HYGROCORP® NATURE'S NECTAR™ NITROGEN 5.0.0 - Organic - QUART (12/CASE)
SUPERTHRIVE™ 2 OZ (24/CASE)
SUPERTHRIVE™ 2 OZ (24/CASE)
Bestsellers
01.SUPERTHRIVE™ 4 OZ (12/CASE)
02.FLORA BLOOM GALLON
03.GHBB® FLORA MICRO™ GALLON (4/CASE)
04.SUPERTHRIVE™ 2 OZ (24/CASE)
05.BOTANICARE® CAL-MAG PLUS QUART (12/CASE)
06.GHBB® FLORA GRO™ GALLON (4/CASE)
07.BOTANICARE® LIQUID KARMA™ QUARTS (12/CASE)
08.FOX FARM BIG BLOOM™ 0-4-0 QUART (12/CASE)
09.DUTCH MASTER™ GOLD SATURATOR (Formerly PENETRATOR GOLD) 0-0-0 - 34 OZ (12/CASE)
10.SUPERTHRIVE™ GALLON (4/CASE)
11.Flora Bloom Quart
12.GHBB® LIQUID KOOLBLOOM™ QT 12/CASE
13.FOX FARM TIGER BLOOM® QUART (12/CASE)
14.BOTANICARE® LIQUID KARMA™ GALLON (4/CASE)
15.FOX FARM BEASTIE BLOOMZ® 1LB (0- 50- 30)
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
Credit Cards Accepted
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 — 2013 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order