Horticulture Source » Gardening & Hydroponics 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 ++ (524)
* Lighting Systems ++ (1101)
! Nutrients & Supplements (4340)
* Composters & Compost Tea Brewing (43)
* Organic Gardening (524)
* Leaf Shines & Washes (122)
* Pest & Disease Control (538)
* Cloning & Propagation (424)
* Grow Systems ++ (590)
* Meters, Timers & Instruments ++ (692)
* Pots / Containers (1018)
* Pumps, Irrigation & Watering Supplies ++ (1552)
* Grow Media (566)
* Plant Seeds (18)
* Environmental Control ++ (1943)
* Greenhouses (89)
* Grow Rooms / Tents (167)
* Reflective / B&W Films (131)
* Garden Accessories ++ (902)
* Hand Tools ++ (523)
* Gardening Books & DVDs (59)
* Growing Apparel (11)
Manufacturers more
What's New? more
Lock Down Pads 6" (8pcs) - SQUARE
dl-HYP02026
Lock Down Pads 6" (8pcs) - SQUARE
$7.45
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 31 guests and 
1 logged in customer online.
Frequent searches
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 721 to 740 (of 4340 products) Result Pages: [<< Prev]  ... 21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36  37  38  39  40 ...  [Next >>] 
 Sort by Popularity-   Manufacturer   Product(s)   Model   Price   Buy Now 
 Vitamax Plus 1 lt   Grotek   Vitamax Plus 1 lt 
Grotek Vitamax Plus 1 lt (GTVMP1L)VitaMaxplus is a blooming supplement designed to encourage better root development, larger blooms, fruits, and flowers. Increases plant development at the blooming and fruiting stages and reduces plant stress. Great for transplanting and rooting. Contains essential primary and secondary nutrients necessary for optimal growth. Use in addition to you... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-GTVMP1L   $16.49 
 Vitamino 2.5 gal   Botanicare   Vitamino 2.5 gal 
Botanicare Vitamino 2.5 gal (BCNSVA25)Nature exists in a state of equilibrium. When all its components are in balance, nature provides abundance. Within this balance each element of an ecosystem synchronizes to become one integrated unit. Plants embody this same characteristic, integrating all cells, roots, leaves, stems and buds to grow as one synchronized body. Botanicare develop... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-BCNSVA25   $95.13 
 White Widow 8 oz.   Humboldt Nutrients   White Widow 8 oz. 
Humboldt Nutrients White Widow 8 oz. (HNWW80)Mycorrhizal inoculants are crucial to sustaining a healthy, expansive root zone. Humboldt Nutrients is proud to launch our newest and most powerful soluble Mycorrhizal, White Widow. White Widow is a Mycorrhizal powder containing an extremely high and diverse amount of mycological spores. No other Mycorrhizal on the market has more propag... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-HNWW80   $61.66 
 10 Gal Bio-Cartridge Retail Kit   Vermicorp Organics   10 Gal Bio-Cartridge Retail Kit 
Vermicrop 10 Gal Bio-Cartridge Retail Kit (VCBC10RK)Comes with cartridges and bags The Vermi T Bio-Cartridge holds a plethora of bio diversity that isn't found in any other tea on the market. The coco woven husk that packages the dry ingredients mimics the root structure of a plant with its fibrous strands. A balanced and unparalleled mixture of thermophilic compost, earthworm cast... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-VCBC10RK   $174.80 
 1oz Ultrafine Mycorrhizae Blend in Display   HydroFarm   1oz Ultrafine Mycorrhizae Blend in Display 
GreenGro 1oz Ultrafine Mycorrhizae Blend in Display (GG1999)GreenGro Ultrafine Mycorrhizae will increase your plant's growth potential, its fruiting and flowering potential and its nutrient storage and uptake. It will promote massive root systems, great soil structure and a diverse soil ecology for your plant. Ultrafine Mycorrhizae will also reduce drought stress and water/nutrient... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-GG1999   $5.51 
 5 Gal Bio Cartridge Retail Kit   Vermicorp Organics   5 Gal Bio Cartridge Retail Kit 
Vermicrop 5 Gal Bio Cartridge Retail Kit (VCBC5RK)Comes with cartridges and bags The Vermi T Bio-Cartridge holds a plethora of bio diversity that isn't found in any other tea on the market. The coco woven husk that packages the dry ingredients mimics the root structure of a plant with its fibrous strands. A balanced and unparalleled mixture of thermophilic compost, earthworm castin... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-VCBC5RK   $201.25 
 Absorbalight Foliar Spray 5L   HydroFarm   Absorbalight Foliar Spray 5L 
Rock Nutrients Absorbalight Foliar Spray 5L (GGAFS5L)Rock Absorbalight is an additional supplement which feeds through the foliage rather than through the roots. It provides direct energy for chlorophyll production helping to restore the loss of natural photosynthetic power. Absorbalight will increase light absorbing chloroplasts, increase light interception and utilisation whi... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-GGAFS5L   $119.91 
 Advance Flower A 5L   DutchMaster   Advance Flower A 5L 
Dutch Master Advance Flower A 5L (DM1512)Dutch Master ADVANCE is their revolutionary 2 part high performance nutrient. ADVANCE still outperform the competition at a budget price! ADVANCE was Dutch Master's first high performance nutrient and the forerunner to GOLD. The unique incorporation of rare earth minerals to assist Krebs Cycle Metabolism rockets your plants into the world of... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-DM1512   $17.19 
 Advance Flower B 5L   DutchMaster   Advance Flower B 5L 
Dutch Master Advance Flower B 5L (DM1513)Dutch Master ADVANCE is their revolutionary 2 part high performance nutrient. ADVANCE still outperform the competition at a budget price! ADVANCE was Dutch Master's first high performance nutrient and the forerunner to GOLD. The unique incorporation of rare earth minerals to assist Krebs Cycle Metabolism rockets your plants into the world of... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-DM1513   $17.19 
 Advance Grow A 1L   DutchMaster   Advance Grow A 1L 
Dutch Master Advance Grow A 1L (DM1506)Dutch Master ADVANCE is their revolutionary 2 part high performance nutrient. ADVANCE still outperform the competition at a budget price! ADVANCE was Dutch Master's first high performance nutrient and the forerunner to GOLD. The unique incorporation of rare earth minerals to assist Krebs Cycle Metabolism rockets your plants into the world of h... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-DM1506   $5.03 
 Advance Grow B 1L   DutchMaster   Advance Grow B 1L 
Dutch Master Advance Grow B 1L (DM1507)Dutch Master ADVANCE is their revolutionary 2 part high performance nutrient. ADVANCE still outperform the competition at a budget price! ADVANCE was Dutch Master's first high performance nutrient and the forerunner to GOLD. The unique incorporation of rare earth minerals to assist Krebs Cycle Metabolism rockets your plants into the world of h... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-DM1507   $5.03 
 Advance Grow B 5L   DutchMaster   Advance Grow B 5L 
Dutch Master Advance Grow B 5L (DM1511)Dutch Master ADVANCE is their revolutionary 2 part high performance nutrient. ADVANCE still outperform the competition at a budget price! ADVANCE was Dutch Master's first high performance nutrient and the forerunner to GOLD. The unique incorporation of rare earth minerals to assist Krebs Cycle Metabolism rockets your plants into the world of h... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-DM1511   $17.19 
 All Purpose 6-6-6 Broad Spectrum Fertilizer, 5 gal   Vermicorp Organics   All Purpose 6-6-6 Broad Spectrum Fertilizer, 5 gal 
Vermicrop Organics is proud to introduce their All Purpose Dry Fertilizer. This game changing mix is formulated for all stages of growth in the fast paced gardens of champion vegetable and flower growers. Just like butchers save all the best cuts of meats for the best restaurants, manufactures of raw goods keep the highest quality products for themselves. They have gone to great ... — Ships separately from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-VC995701   $103.50 
 All Purpose Six Pak Feeder   Xtreme Gardening   All Purpose Six Pak Feeder  
Xtreme Gardening All Purpose Six Pak Feeder (RT1436)Organic Feeder Six Paks are an easy, once and done method of nourishing your plants ALL season long. Each packet contains six slow-release 8-4-4 organic fertilizer paks which feeds your plants nutrients as they're needed. Organic Feeder Paks are Eco-Friendly, they lose less than 1% to run-off! These Six Paks are meant as a "pairi... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-RT1436   $73.60 
 All-Purpose Feeder Paks 500ct   Xtreme Gardening   All-Purpose Feeder Paks 500ct 
Xtreme Gardening All-Purpose Feeder Paks 500ct (RT1435)NPK 12-10-10All Purpose Feeder Paks are polymer coated controlled release fertilizers that will supply your nutrients to your plants for up to 12 months. These environmentally safe, biodegradable packets are the most efficient means of providing a supplemental source of nutrients to new transplants, indoor potted plants, and ot... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-RT1435   $57.50 
 American Pride Dry Fertilizer, 4 lbs.   FoxFarm   American Pride Dry Fertilizer, 4 lbs. 
FoxFarm American Pride Dry Fertilizer, 4 lbs. (FX14014)FoxFarm's American Pride organic-based dry mix is an all-purpose, time-release fertilizer for flowers. It contains premium water soluble organics, plus low salt plant foods. American Pride is especially effective for roses, tomatoes, and lawns. This nutrient contains alfalfa, iron, and linoleic acid, as well as iron a... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-FX14014   $12.37 
 Aqua Culture Kit   HydroFarm   Aqua Culture Kit 
GreenGro Aqua Culture Kit (GG6000)The Aqua Culture Kit from GreenGro includes everything you will need to keep your inner garden lush and bountiful. GreenGro only provides the highest quality growing aids to ensure a simple, rewarding experience. This kit includes a simple to use water conditioner, root enhancer, liquid organic fertilizer, and a guide to growing vegetables indoors.... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-GG6000   $72.09 
 Armor Si 6 gal   General Hydroponics   Armor Si 6 gal 
General Hydroponics Armor Si 6 gal (GH1785)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, increases yield, and im... — LTL Shipping Required. — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-GH1785   $124.20 
 Awesome Blossoms, 1 lt   Technaflora   Awesome Blossoms, 1 lt 
Technaflora Awesome Blossoms, 1 lt (TFAB1L)Awesome Blossoms is a scientifically blended superior flower stimulant designed to nurture prolific and bold blooms in all your flowering plants. This ultra-fertilizing tincture of super phosphates is formulated with macro and micro elements, stimulating dense, vigorous flowering. Awesome Blossoms fosters explosive flower growth, promoting... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-TFAB1L   $29.12 
 Awesome Blossoms, 10 lt   Technaflora   Awesome Blossoms, 10 lt 
Technaflora Awesome Blossoms, 10 lt (TFAB10L)Awesome Blossoms is a scientifically blended superior flower stimulant designed to nurture prolific and bold blooms in all your flowering plants. This ultra-fertilizing tincture of super phosphates is formulated with macro and micro elements, stimulating dense, vigorous flowering. Awesome Blossoms fosters explosive flower growth, promoti... — Ships separately from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-TFAB10L   $191.65 
Displaying 721 to 740 (of 4340 products) Result Pages: [<< Prev]  ... 21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36  37  38  39  40 ...  [Next >>] 
Ads
Social Bookmark
Shopping Cart more
0 items - Add an item to the cart to get a quote!
 Get Quote by adding products 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


Specials more
LIGHTSPEED FLIP16 Lighting Controller
LIGHTSPEED FLIP16 Lighting Controller
$623.76
$515.50
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)
Nutrient Trio-Soil Formula, 3 qts
Nutrient Trio-Soil Formula, 3 qts
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)
TECHNAFLORA® RECIPE FOR SUCCESS STARTER KIT (10/CASE)
TECHNAFLORA® RECIPE FOR SUCCESS STARTER KIT (10/CASE)
BOTANICARE® CAL-MAG PLUS QUART (12/CASE)
BOTANICARE® CAL-MAG PLUS QUART (12/CASE)
BOTANICARE® LIQUID KARMA™ QUARTS (12/CASE)
BOTANICARE® LIQUID KARMA™ QUARTS (12/CASE)
SIPCO® HYGROZYME™ - 1 LITER (12/CASE)
SIPCO® HYGROZYME™ - 1 LITER (12/CASE)
SUPERTHRIVE™ GALLON (4/CASE)
SUPERTHRIVE™ GALLON (4/CASE)
FLORA BLOOM GALLON
FLORA BLOOM GALLON
EARTH JUICE™ BLOOM 0-3-1 Organic - QUART(12/CASE)
EARTH JUICE™ BLOOM 0-3-1 Organic - QUART(12/CASE)
FOX FARM GROW BIG® QUART (12/CASE)
FOX FARM GROW BIG® 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)
FOX FARM TIGER BLOOM® QUART (12/CASE)
FOX FARM TIGER BLOOM® QUART (12/CASE)
FOX FARM OPEN SESAME® 1 LB (5- 45- 19)
FOX FARM OPEN SESAME® 1 LB (5- 45- 19)
GHBB® FLORA MICRO™ GALLON (4/CASE)
GHBB® FLORA MICRO™ GALLON (4/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)
Flora Bloom Quart
Flora Bloom Quart
EARTH JUICE™ GROW 2-1-1 Organic - QUART (12/CASE)
EARTH JUICE™ GROW 2-1-1 Organic - QUART (12/CASE)
Bestsellers
01.Nutrient Trio-Soil Formula, 3 qts
02.Primal Harvest Powder 0-12-1, 50lbs.
03.Primal Harvest 2lb (16/cs)
04.Rainbow Mix Bloom 40lb
05.White Widow 1lb
06.Go Box Starter Kit
07.Grow More Water Soluble 0-50-30 25lb
08.RAW BLOOM, 10 lbs
09.RAW MICROBES Grow Stage, 8 oz
10.Dyna-Gro Pro-TeKt 1 gal
11.Earth Juice Godsilica, 1 qt
12.Grow More Water Soluble 20-20-20 25lb
13.Magnum, 2.5 gal
14.Dirty Dozen Starter Kit
15.Happy Frog Japanese Maple, 4 lbs.
Languages
English Deutsch Español
Currencies
Feeds
RSS 2.0
Google Sitemap
ROR Sitemap
ROR Feed
Ads
Amazon Ad
Ads

Customer Service

 

Shopping Help

 

My Account

 

Tools & Resources

BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate ShopWiki Certified Store Official PayPal Seal
Merchant Services
Secured by RapidSSL 100% Satisfaction Guaranteed  Proud Hydro for Hunger Participant
Matched Content
APO/FPO addresses are no problem.
International orders are always welcome!
UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
Copyright © 2005 — 2016 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order