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 1.5" (15pcs) - SQUARE
dl-hyp0201
Lock Down Pads 1.5" (15pcs) - SQUARE
$3.73
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 14 guests and 
3 logged in customers 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 221 to 240 (of 4340 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 
 SONOMA GOLD BLOOM 2.5 GALLON      SONOMA GOLD BLOOM 2.5 GALLON 
Sonoma Gold Bloom For use during your plant's flowering cycle.... — 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.
 715805   $60.72 
 SONOMA GOLD GROW 2.5 GALLON      SONOMA GOLD GROW 2.5 GALLON 
Sonoma Gold Grow For use during your plant's growth cycle.... — 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.
 715785   $60.72 
 Structural Integrity - 5 Gal. - Humboldt Nutrients      Structural Integrity - 5 Gal. - Humboldt Nutrients 
Structural Integrity - 5 Gal. - Humboldt Nutrients (HNSI420) This fertilizer is intended as a supplement to a regular fertilization program and will not, by itself, provide all the nutrients normally required by plants. Product most effective if used in same season. Use only as directed. Keep out of direct sunlight during storage or extended periods of time. Store at room ... — LTL Shipping Required. — Ships from DL: Livermore, California USA....more info.
 dl-HNSI420   $229.66 
 SUGAR PEAK BRIXIMUS MAXIMUS QUART      SUGAR PEAK BRIXIMUS MAXIMUS QUART 
Sugar Peak Briximus Maximus 0 - .01 - 0.2 A finishing foliar spray designed for determinate flowering and fruiting plants’ final phase of production. For improved results, use in conjunction with Sugar Peak Grand Finale. Recommended to use 7-14 days prior to harvest. This molasses based 1-Part Nutrient Line will out perform the most complex multi-bottle formulas.... — 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.
 721955   $19.63 
 SUGAR PEAK GRAND FINALE GALLON      SUGAR PEAK GRAND FINALE GALLON 
Sugar Peak Grand Finale 0-6-4 A “Finishing” formula designed to help maximize the production of essential oils, resins, fragrances and yields of determinate flowering and fruiting plants. Generally start using at 14 days prior to harvest. This sugarcane molasses based 1-Part Nutrient Line will out perform the most complex multi-bottle formulas.... — 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.
 721935   $30.21 
 Sunshine Advanced PLANT FUEL MAX FLOWERS GALLON 1-4-5      Sunshine Advanced PLANT FUEL MAX FLOWERS GALLON 1-4-5 
Sunshine Advanced Plant Fuel Max Flowers 1-4-5 Sunshine Advance Plant Fuel Max Flowers formula is designed for use as a complete nutrient feed for the flowering/bloom phase of the crop cycle. Our Max Flowers formula is designed with a high phosphorus and potassium charge to deliver more energy to maximize your plants' flower and fruit production. Change over to the Max Flowers f... — 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.
 732665   $22.08 
 SuperNatural Ultimate Thrive - 1 Liter      SuperNatural Ultimate Thrive - 1 Liter 
5-0-2SuperNatural® Ultimate Thrive consists of a pure blend of vitamins, minerals, nutrients and natural growth hormones that, when used as a supplement to your regular feeding program, work together to increase the overall health and size of the plant and to maximize harvest.Contains the highest quality vitamin B-1 and allantoin (a natural cell proliferant) which enables cell divi... — Ships from Portland, Oregon USA....more info.
 HY596   $57.10 
 Technaflora SugarDaddy - 1 liter      Technaflora SugarDaddy - 1 liter 
The unique combinations of ingredients in SugarDaddy™ are vital for all stages of plant growth and development. During the seedling stage SugarDaddy™ rapidly accelerates sprout growth and prepares plants for transplanting. During the vegetative stage SugarDaddy™ promotes strong plant structure which is a critical precursor to final yield success.Of maximum benefit during both trans... — Ships from Portland, Oregon USA....more info.
 HY365   $29.85 
 Technaflora Thrive Alive Red - 4 liter      Technaflora Thrive Alive Red - 4 liter 
Thrive Alive Red B-1 Fortified is a power packed preventative and restorative general-purpose plant tonic. Stimulates rapid and lush vegetative growth, and will ensure the success of floral crops by promoting bountiful flowering during blossoming. Thrive alive is safe and easy to use for both hydroponic and soil applications, facilitating vigorous and healthy root development for b... — Ships from Portland, Oregon USA....more info.
 HY360   $153.40 
 VermaPlex Black Sea Kelp Gallon (4/Cs)      VermaPlex Black Sea Kelp Gallon (4/Cs) 
VermaPlex Black Sea Kelp Black Sea Kelp provides nutrition in the form of a balanced blend of sea plant derived nutrients including: amino acids, humic acid, colloidal minerals and sea kelp extracts. Amino acids feed plants directly but more importantly, they feed beneficial microbes. Contains natural rooting hormones that improve root length, root mass a... 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.
 724220   $27.52 
 VermaPlex Black Sea Kelp Quart (12/Cs)      VermaPlex Black Sea Kelp Quart (12/Cs) 
VermaPlex Black Sea Kelp Black Sea Kelp provides nutrition in the form of a balanced blend of sea plant derived nutrients including: amino acids, humic acid, colloidal minerals and sea kelp extracts. Amino acids feed plants directly but more importantly, they feed beneficial microbes. Contains natural rooting hormones that improve root length, root mass a... 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.
 724215   $12.02 
 VermaPlex Hydroloyzed Fish Gallon (4/Cs)      VermaPlex Hydroloyzed Fish Gallon (4/Cs) 
VermaPlex Hydrolyzed Fish Hydrolyzed Fish is a 100% organic fertilizer made from fish extracts. It's an excellent source of nitrogen, manganese, potash and essential trace elements. More importantly, it feeds soil microbes. Without microbes, plants could not survive. They depends on symbiotic beneficial microbes to help them break down organic matter into... 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.
 724250   $32.29 
 VermaPlex Liquid Humate Plus Quart (12/Cs)      VermaPlex Liquid Humate Plus Quart (12/Cs) 
VermaPlex Liquid Humate Plus Liquid Humate Plus contains naturally-occurring rooting hormones that help increase root mass and root length, allowing plants to absorb nutrients more efficiently. Liquid Humate Plus contains: liquid humate, humic acid, liquid yucca extract, soluble sea kelp, beneficial microbes and composted organic poultry manure extract. Liquid Humate Plus f... 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.
 724230   $11.35 
 X Nutrients Amino Blast (1 Gallon)      X Nutrients Amino Blast (1 Gallon)  
X Nutrients Amino Blast (1 Gallon) (XNHAABLST-1GA)Amino Blast adds a blast of essential amino acids to your plants. Amino Blast contains all the necessary “L” amino acids.  It is scientifically proven that amino acids increase yield and overall quality of crops. These essential amino acids increase the rate of photosynthesis, improve color, size, and appearance of flowers.... — Ships from DL: Livermore, California USA....more info.
 dl-XNHAABLST-1GA   $18.76  $16.12 
 X Nutrients Amino Blast (1 Quart)      X Nutrients Amino Blast (1 Quart)  
X Nutrients Amino Blast (1 Quart) (XNHAABLST-1QT)Amino Blast adds a blast of essential amino acids to your plants. Amino Blast contains all the necessary “L” amino acids.  It is scientifically proven that amino acids increase yield and overall quality of crops. These essential amino acids increase the rate of photosynthesis, improve color, size, and appearance of flowers. ... — Ships from DL: Livermore, California USA....more info.
 dl-XNHAABLST-1QT   $7.26 
 X Nutrients Bloom FX (1 Quart)      X Nutrients Bloom FX (1 Quart) 
X Nutrients Bloom FX (1 Quart) (XNHBLFX-1QT)Bloom FX is a bloom booster. It is designed to give you larger, fuller and denser flowers. Bloom FX will also increase the potency of your flowers by increasing their essential oils. It stimulates explosive growth and heavier blooms. Bloom FX can be used in both soil and hydroponic systems. Available in 1 Quart 1 Gallon 2.5 Ga... — Ships from DL: Livermore, California USA....more info.
 dl-XNHBLFX-1QT   $7.26 
 X Nutrients Bloom Nutrients (1 Gallon)      X Nutrients Bloom Nutrients (1 Gallon) 
X Nutrients Bloom Nutrients (1 Gallon) Bloom Nutrients are well suited for any plant during its flowering or fruiting stages. It gives excellent results as a basic nutrient. It has the proper blend of NPK and trace elements, including manganese and zinc. These trace elements are essential to plants during their flowering or fruiting stages for optimal crop yield. Use with Micro... — Ships from DL: Livermore, California USA....more info.
 dl-xnHBLNUTR-1G   $18.76 
 X Nutrients CalMagX (1 Quart)      X Nutrients CalMagX (1 Quart) 
X Nutrients CalMagX (1 Quart) (XNHCAMG-1QT)Calcium Magnesium adds additional calcium, magnesium and iron. It helps to prevent nutrient deficiencies and optimizes plant nutrition. It is well suited for high calcium intake plants. Available in 1 Quart 1 Gallon 2.5 Gallons 5 Gallons 15 Gallons 55 Gallons Refer to feeding schedules for amounts and usage. General/Specific... — Ships from DL: Livermore, California USA....more info.
 dl-XNHCAMG-1QT   $10.29 
 X Nutrients Grow Nutrients (1 Quart)      X Nutrients Grow Nutrients (1 Quart)  
X Nutrients Grow Nutrients (1 Quart) (XNHGRNUTR-1QT)Grow Nutrients are well suited for all plants during its growth stages. It gives excellent results as a basic nutrient. It has the proper blend of NPK and trace elements. Use with Micro Nutrients for optimal results. Available in 1 Quart 1 Gallon 2.5 Gallons 5 Gallons 15 Gallons 55 Gallons Refer to feeding schedule... — Ships from DL: Livermore, California USA....more info.
 dl-XNHGRNUTR-1QT   $7.26 
 X Nutrients Micro Nutrients (1 gallon)      X Nutrients Micro Nutrients (1 gallon) 
X Nutrients Micro Nutrients (1 gallon) (HMICNUTR-1GA)Micro Nutrients should be used with either Grow or Bloom Nutrients. It provides all the important secondary nutrients necessary for ideal growth. Micro Nutrients are used through all stages of growth and flowering/fruiting. Manufacturer's Product Information ... — Ships from DL: Livermore, California USA....more info.
 dl-HMICNUTR-1GA   $18.76 
Displaying 221 to 240 (of 4340 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!
 Get Quote by adding products to the cart!
Shop By Price
Reviews more
6 Outlet Air Manifold
I emailed and asked what size tubing this took. I was told i ..
3 of 5 Stars!
BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate


Specials more
Chrome Air Divider 10 Outlet
Chrome Air Divider 10 Outlet
$7.49
$6.44
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