Horticulture Source » Discount Specialty Farm, Greenhouse, Garden & Hydroponics Supply Store » Nutrients & Supplements   Mobile   Secure |  My Account | Cart Contents | Checkout )
Happy National Garden Month!
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 ++ (538)
* Lighting Systems ++ (1133)
! Nutrients & Supplements (4217)
* Composters & Compost Tea Brewing (35)
* Organic Gardening (458)
* Leaf Shines & Washes (127)
* Pest & Disease Control (522)
* Cloning & Propagation (378)
* Grow Systems ++ (648)
* Meters, Timers & Instruments ++ (709)
* Pots / Containers (913)
* Pumps, Irrigation & Watering Supplies ++ (1448)
* Grow Media (557)
* Plant Seeds (10)
* Environmental Control ++ (1967)
* Greenhouses (86)
* Grow Rooms / Tents (151)
* Reflective / B&W Films (119)
* Garden Accessories ++ (815)
* Hand Tools ++ (520)
* Gardening Books & DVDs (59)
* Growing Apparel (1)
Manufacturers more
What's New? more
Grow1 Nutrient Scale 11lbs/5Kg
dl-508735
Grow1 Nutrient Scale 11lbs/5Kg
$34.99
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 36 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 721 to 740 (of 4217 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 
 CNS17 Coco Grow 55 gal   HydroFarm   CNS17 Coco Grow 55 gal 
Botanicare CNS17 Coco Grow 55 gal (BCNCNSCG55)CNS17 Coco and Soil Formula have been formulated for use mainly with coir fiber as the growing substrate, but are suitable for use in most substrates. CNS17 Coco and Soil are designed with high calcium levels and provide a full spectrum of elements for a wide range of vegetables and flowing plants. It is considered a professional streng... — LTL Shipping Required — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-BCNCNSCG55   $632.78 
 CNS17 Coco Grow qt   Botanicare   CNS17 Coco Grow qt 
Botanicare CNS17 Coco Grow qt (BCNCNSCGQT)CNS17 Coco and Soil Formula has been formulated for use mainly with coir fiber as the growing substrate, but is suitable for use in most substrates. CNS17 Coco and Soil is designed with high calcium levels and provide a full spectrum of elements for a wide range of vegetables and flowing plants. It is considered a professional strength, sta... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-BCNCNSCGQT   $7.79 
 CNS17 Grow 2.5 gal   HydroFarm   CNS17 Grow 2.5 gal 
Botanicare CNS17 Grow 2.5 gal (BCNCNSG2.5)CNS17 Hydro Formula is a highly concentrated, economical fertilizer that is an element-rich plant food, with seventeen essential elements, and is ideal for producing consumable goods. Virtually no other commercial hydroponic nutrient can compare to the spectrum of nutrients in CNS17. The molecular composition of CNS17 in dilution with water... — Ships separately from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-BCNCNSG2.5   $45.43 
 CNS17 Grow 5 gal   Botanicare   CNS17 Grow 5 gal 
Botanicare CNS17 Grow 5 gal (BCNCNSG5)CNS17 Hydro Formula is a highly concentrated, economical fertilizer that is an element-rich plant food, with seventeen essential elements, and is ideal for producing consumable goods. Virtually no other commercial hydroponic nutrient can compare to the spectrum of nutrients in CNS17. The molecular composition of CNS17 in dilution with water cau... — LTL Shipping Required — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-BCNCNSG5   $76.64 
 CNS17 Grow qt (Hydro formula)      CNS17 Grow qt (Hydro formula) 
Botanicare CNS17 Grow qt (Hydro formula) (BCNCNSGQT)CNS17 Hydro Formula is a highly concentrated, economical fertilizer that is an element rich plant food, with seventeen essential elements, and is ideal for producing consumable goods. Virtually no other commercial hydroponic nutrient can compare to the spectrum of nutrients in CNS17. The molecular composition of CNS17 in dilution ... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-BCNCNSGQT   $9.20 
 CNS17 Grow, 1 gal   Botanicare   CNS17 Grow, 1 gal 
Botanicare CNS17 Grow, 1 gal (BCNCNSGGAL)CNS17 Hydro Formula is a highly concentrated, economical fertilizer that is an element-rich plant food, with seventeen essential elements, and is ideal for producing consumable goods. Virtually no other commercial hydroponic nutrient can compare to the spectrum of nutrients in CNS17. The molecular composition of CNS17 in dilution with water ... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-BCNCNSGGAL   $20.77 
 CNS17 Ripe 15 Gal   Botanicare   CNS17 Ripe 15 Gal 
Botanicare CNS17 Ripe 15 Gal (BCNCNSR15)CNS17 Ripe is a specially designed formula requested by industry professionals to be used in the final 3-4 weeks of the bloom cycle. Ripe has an adjusted NPK of 1-5-4 intended to help promote ripening in fruiting and flowering plants. By reducing nitrogen amounts to a minimum level and maintaining optimal ranges of phosphorous and potassium, ... — LTL Shipping Required — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-BCNCNSR15   $179.95 
 CNS17 Ripe 2.5 Gal (1-5-4)   Botanicare   CNS17 Ripe 2.5 Gal (1-5-4) 
Botanicare CNS17 Ripe 2.5 Gal (1-5-4) (BCNCNSR2.5)CNS17 Ripe 1-5-4 is a specially designed formula requested by industry professionals to be used in the final 3-4 weeks of the bloom cycle. Ripe has an adjusted NPK of 1-5-4 intended to help promote ripening in fruiting and flowering plants. By reducing nitrogen amounts to a minimum level and maintaining optimal ranges of phosphorous... — Ships separately from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-BCNCNSR2.5   $37.97 
 CNS17 Ripe 5 gal   Botanicare   CNS17 Ripe 5 gal 
Botanicare CNS17 Ripe 5 gal (BCNCNSR5)CNS17 Ripe 1-5-4 is a specially designed formula requested by industry professionals to be used in the final 3-4 weeks of the bloom cycle. Ripe has an adjusted NPK of 1-5-4 intended to help promote ripening in fruiting and flowering plants. By reducing nitrogen amounts to a minimum level and maintaining optimal ranges of phosphorous and potassi... — LTL Shipping Required — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-BCNCNSR5   $64.31 
 CNS17 Ripe 55 gal   Botanicare   CNS17 Ripe 55 gal 
Botanicare CNS17 Ripe 55 gal (BCNCNSR55)CNS17 Ripe is a specially designed formula requested by industry professionals to be used in the final 3-4 weeks of the bloom cycle. Ripe has an adjusted NPK of 1-5-4 intended to help promote ripening in fruiting and flowering plants. By reducing nitrogen amounts to a minimum level and maintaining optimal ranges of phosphorous and potassium, ... — LTL Shipping Required — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-BCNCNSR55   $632.78 
 CNS17 Ripe 8 oz.   Botanicare   CNS17 Ripe 8 oz. 
Botanicare CNS17 Ripe 8 oz. (BCNCNSR8)CNS17 Ripe 1-5-4 is a specially designed formula requested by industry professionals to be used in the final 3-4 weeks of the bloom cycle. Ripe has an adjusted NPK of 1-5-4 intended to help promote ripening in fruiting and flowering plants. By reducing nitrogen amounts to a minimum level and maintaining optimal ranges of phosphorous and potassi... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-BCNCNSR8   $3.54 
 CNS17 Ripe qt   Botanicare   CNS17 Ripe qt 
Botanicare CNS17 Ripe qt (BCNCNSRQT)CNS17 Ripe 1-5-4 is a specially designed formula requested by industry professionals to be used in the final 3-4 weeks of the bloom cycle. Ripe has an adjusted NPK of 1-5-4 intended to help promote ripening in fruiting and flowering plants. By reducing nitrogen amounts to a minimum level and maintaining optimal ranges of phosphorous and potassium... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-BCNCNSRQT   $7.79 
 CNS17 Starter Kit   Botanicare   CNS17 Starter Kit 
Botanicare CNS17 Starter Kit (BCKITCNS17)Discover the Botanicare line of hydroponic nutrients with Botanicare's new CNS17 Starter Kits. Each kit contains pint size tasters of Botanicare's one part base nutrients and 8oz teasers of Botanicare's leading supplements. These CNS17 Starter Kits are designed to be used with coco-based mediums. They provide growers the opportunity to... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-BCKITCNS17   $32.45 
 CO2 Controller w/PPM option, temp & humidity, 2-timer, 10-Amp@120vac   HydroFarm   CO2 Controller w/PPM option, temp & humidity, 2-timer, 10-Amp@120vac 
C.A.P. (Custom Automated Products) CO2 Controller w/PPM option, temp & humidity, 2-timer, 10-Amp@120vac (CACO22)The CO2-2 has two timers used to add just the right amount of CO2 without the wasteful "overshoot" that other controllers have.One timer controls the length of time the CO2 is released and the other controls how often CO2 is released. C.A.P. strongly believes that the onl... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-CACO22   $201.74 
 Coco-Wet, 1 gal   Spray-N-Grow   Coco-Wet, 1 gal 
Spray-N-Grow Coco-Wet, 1 gal (SPCCW)Coco-Wet is an organic wetting agent formulated to maximize product absorption and coverage on all plant surfaces. Coco-Wet lowers the surface tension between plant leaves and the products being sprayed on them. This enables plants to get maximum absorption of everything that is sprayed on them. No more run-off, repelling effect or evaporation.Co... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-SPCCW   $39.19 
 Coco-Wet, 8 oz   Spray-N-Grow   Coco-Wet, 8 oz 
Spray-N-Grow Coco-Wet, 8 oz (SPCW8)Coco-Wet is an organic wetting agent formulated to maximize product absorption and coverage on all plant surfaces. Coco-Wet lowers the surface tension between plant leaves and the products being sprayed on them. This enables plants to get maximum absorption of everything that is sprayed on them. No more run-off, repelling effect or evaporation. ... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-SPCW8   $6.99 
 Companion Microbial Inoculant - qt   American Hydroponics   Companion Microbial Inoculant - qt 
American Hydroponics Companion Microbial Inoculant - qt (AH98103)Companion is an all natural microbial inoculant that can be used in soil or hydroponics. Each ounce of this 100% natural liquid contains a staggering 43 million beneficial Bacillus subtilis GB03 bacteria. Once they "set up shop," these amazing microorganisms also help reduce transplant shock, stimulate root growth, an... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-AH98103   $38.90 
 Complete Greenhouse Controller w/PPM option   HydroFarm   Complete Greenhouse Controller w/PPM option 
C.A.P. (Custom Automated Products) Complete Greenhouse Controller w/PPM option (CACGC1)The CGC-1 Complete Electronic Greenhouse Controller controls all of the main devices required in today's modern hydroponic garden. Your HID lights, supplemental CO2, hydroponic pumps, exhaust fans or air conditioner. C.A.P. strongly believes that the only way to design and manufacture controller... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-CACGC1   $312.70 
 Compost Starter 4 lb bag      Compost Starter 4 lb bag 
Espoma Compost Starter 4 lb bag (EP5220)• Unique, 100% bio-organic mix• Contains microbes cultured for fast, healthy composting• Includes heat active varieties, used to speed the decomposition of difficult materials Manufacturer's Product Information ... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-EP5220   $12.70 
 Compost Tea System   Growing Solutions   Compost Tea System 
Growing Solutions Inc. Compost Tea System (GSIS10)The System10 is ideal for homeowners and small nursery operations. This model delivers reliable performance with greater portability and convenience. The Compost Tea Systems is designed for durability, ease of use, and years of safe and consistent operation.Features- Patented Compost Tea System design- Fine Bubble Diffusion technolo... — Ships separately from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-GSIS10   $623.04 
Displaying 721 to 740 (of 4217 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!
 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

Roots Organics Uprising Grow 3lbs Dry Blend (3/CS)
Roots Organics Uprising Grow 3lbs Dry Blend (3/CS)
$13.09
$11.88
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)
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)
BOTANICARE® LIQUID KARMA™ QUARTS (12/CASE)
BOTANICARE® LIQUID KARMA™ QUARTS (12/CASE)
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)
FLORA BLOOM GALLON
FLORA BLOOM GALLON
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 Powder 0-12-1, 50lbs.
02.Rainbow Mix Bloom 40lb
03.Nutrient Trio-Soil Formula, 3 qts
04.Primal Harvest 2lb (16/cs)
05.Dyna-Gro Pro-TeKt 1 gal
06.Magnum, 2.5 gal
07.White Widow 1lb
08.Orca 16 Oz.
09.B'Cuzz Root, 32 oz
10.Go Box Starter Kit
11.SUPERthrive, 1 qt
12.B'Cuzz Blossom Builder Tabzz, box of 18 Tabzz
13.Oregonism XL 6lbs. Endo/Ecto-Mycorrhizae
14.Tiger Bloom Liquid Concentrate 1 pt
15.Biomin Calcium, 1 qt
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
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 — 2015 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order