Horticulture Source » Gardening & Hydroponics Store » Grotek   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.
Celebrating our 11th Year of Service to Gardeners! Thank you for your business!
Categories
* Lamps / Tubes / Bulbs ++ (529)
* Lighting Systems ++ (1185)
* Nutrients & Supplements (4276)
* Composters & Compost Tea Brewing (43)
* Organic Gardening (536)
* Leaf Shines & Washes (97)
* Pest & Disease Control (589)
* Cloning & Propagation (450)
* Grow Systems ++ (720)
* Meters, Timers & Instruments ++ (661)
* Pots / Containers (1021)
* Pumps, Irrigation & Watering Supplies ++ (1709)
* Grow Media (552)
* Plant Seeds (62)
* Environmental Control ++ (1994)
* Greenhouses (73)
* Grow Rooms / Tents (166)
* Reflective / B&W Films (141)
* Garden Accessories ++ (961)
* Hand Tools ++ (118)
* Gardening Books & DVDs (57)
* Growing Apparel & Bags (97)
What's New? more
Smart Pot Big Bag Raised Bed Long 6 ft (4/Cs)
725901
Smart Pot Big Bag Raised Bed Long 6 ft (4/Cs)
$41.21
Manufacturers more
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 17 guests online.
Frequent searches
Ads

What do we have here?
Grotek

Show: 
What do we have here?
Displaying 41 to 60 (of 108 products) Result Pages: [<< Prev]   1  2  3  4  5  6  [Next >>] 
 Sort by Popularity-   Manufacturer   Product(s)   Model   Price   Buy Now 
GROTEK™ RESERVOIR LID - 378LTR (2 PARTS) - 49" X 49" X 1"  Grotek  GROTEK™ RESERVOIR LID - 378LTR (2 PARTS) - 49" X 49" X 1"
Grotek Reservoirs & Lids RESERVOIR LID ONLY 378LTR (2 PARTS) BLK Grotek reservoirs fit under a variety of flood tables or aeroponic systems. Each unit is available with accompanying lid and includes water level indicators for ease of use. Manufacturer's Product Information 2007 MSRP Each $93.95 Cas... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA (not via USPS)....more info.
 707245   $70.80 
Monster Grow 2.5 kg  Grotek  Monster Grow 2.5 kg
Grotek Monster Grow 2.5 kg (GTMG2.5)Monster Grow is a high nitrogen fuel for high performance growing that gives an added boost to your plants while they are in the vegetative stage. It is designed to be used only once to give your plants an additional push to produce extra lush green vegetative growth. Manufacturer's Product In... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-GTMG2.5   $123.75 
Pro Silicate  4 lt  Grotek  Pro Silicate 4 lt
Grotek Pro Silicate 4 lt (GTPROS4L)Pro-Silicate is a nutritional silicate additive containing potassium and silicon. It helps keep the plants upright, positioning the leaves correctly for maximum light exposure that ultimately leads to more food production because of a high rate of photosynthesis.Pro-Silicate helps the plant battle wilting and drought by acting as insulation again... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-GTPROS4L   $30.05 
Solo Tek Bloom, 1L  Grotek  Solo Tek Bloom, 1L
Grotek Solo Tek Bloom, 1L (GT10104364) SOLO-TEK by Grotek is a complete, soil/soilless, revolutionary organic-based nutrient system. It is a scientifically-designed one-part nutrient system, where nutrients and supplements from different organic/inorganic sources are combined to provide an ideal nutrient environment and optimum plant production. SOLO-TEK is comprised of a minumum ... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-GT10104364   $18.36 
Solo Tek Grow 1L  Grotek  Solo Tek Grow 1L
Grotek Solo Tek Grow 1L (GT10104363) SOLO-TEK by Grotek is a complete, soil/soilless, revolutionary organic-based nutrient system. It is a scientifically-designed one-part nutrient system, where nutrients and supplements from different organic/inorganic sources are combined to provide an ideal nutrient environment and optimum plant production. SOLO-TEK is comprised of a minumum of... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-GT10104363   $18.36 
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 HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-GTVMP1L   $16.00 
Bloom Fuel 1L  Grotek  Bloom Fuel 1L
Grotek Bloom Fuel 1L (GTBF1L)Bloom Fuel represents an entirely new method of feeding aimed at pushing plants into the flowering stage. This exciting, new 100% organic transition product is designed to cut down on the vegetative stage of growth and "switch" the plants over to the flowering stage. As the plant switches stages, Bloom Fuel can help create multiple flower sites with mor... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-GTBF1L   $15.64 
Bloom Fuel 4L  Grotek  Bloom Fuel 4L
Grotek Bloom Fuel 4L (GTBF4L)Bloom Fuel represents an entirely new method of feeding aimed at pushing plants into the flowering stage. This exciting, new 100% organic transition product is designed to cut down on the vegetative stage of growth and "switch" the plants over to the flowering stage. As the plant switches stages, Bloom Fuel can help create multiple flower sites with mor... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-GTBF4L   $43.32 
Blossom Blaster 500g  Grotek  Blossom Blaster 500g
Blossom Blaster™ is effective in all growing media and is compatible with all base nutrients. It provides available phosphorous to improve root development as well as aid in blooming and fruiting. Potassium is instrumental in moving sugars produced by photosynthesis. Do not use as a foliar spray. Always use fresh product. Do not add to existing solutions.... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-GTBB500G   $157.55 
Cal Max, 1 gal  Grotek  Cal Max, 1 gal
Grotek Cal Max, 1 gal (GTCLMXGAL)During periods of high temperatures and accelerated growth, plants can develop nutrient deficiencies, which are preventable. Cal-Max™ was developed to provide the additional calcium, magnesium and iron needed to support peak production. Applied as a foliar spray, this product can help even in environments where nutrient translocation from root... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-GTCLMXGAL   $30.91 
Carbo Max  100 g  Grotek  Carbo Max 100 g
Grotek Carbo Max 100 g (GTCM60130)During photosynthesis plants naturally produce their own energy source in the form of carbohydrates. Carbohydrates are used to drive many important functions within a plant. These functions can make the production of energy a limiting factor within plants. Carbo-Max™ is a source of simple sugars that are water soluble and can be access... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-GTCM60130   $8.05 
Final Flush  1 lt  Grotek  Final Flush 1 lt
Grotek Final Flush 1 lt (GTFF1L)The Final Flush eliminates excess fertilizer salts in the final stages of growth and can also be used to correct overfeeding or for desalinization of reusable growing media. Manufacturer's Product Information MSRP each $13.26 UPC670829806... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-GTFF1L   $10.46 
Final Flush  4 lt  Grotek  Final Flush 4 lt
Grotek Final Flush 4 lt (GTFF4L)The Final Flush eliminates excess fertilizer salts in the final stages of growth and can also be used to correct overfeeding or for desalinization of reusable growing media. Manufacturer's Product Information MSRP each $36.79 UPC67082980... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-GTFF4L   $26.62 
Final Flush Blueberry, 1 L  Grotek  Final Flush Blueberry, 1 L
Salinity can become a serious issue for those gardeners growing in containers and recirculation systems. Salt build-up can cause problems for growing plants and can cause bitterness in harvested fruit. Final Flush™ is a flushing agent designed to correct over feeding issues during crop production while eliminating excess salts from the medium during the final stages of plant growth... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-GTFFB1L   $11.31 
Final Flush Grapefruit 1 L  Grotek  Final Flush Grapefruit 1 L
Salinity can become a serious issue for those gardeners growing in containers and recirculation systems. Salt build up can cause problems for growing plants and bitterness in harvested fruit. Final Flush™ is a flushing agent designed to correct overfeeding issues during crop production and also eliminate excess salts from the medium during the final stages of plant growth. The or... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-GTFFGF1L   $11.31 
Final Flush GreenApple 1 L  Grotek  Final Flush GreenApple 1 L
Salinity can become a serious issue for those gardeners growing in containers and recirculation systems. Salt build up can cause problems for growing plants and bitterness in harvested fruit. Final Flush™ is a flushing agent designed to correct overfeeding issues during crop production and also eliminate excess salts from the medium during the final stages of plant growth.... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-GTFFGA1L   $11.31 
Final Flush Pina Colada 1L  Grotek  Final Flush Pina Colada 1L
Grotek Final Flush Pina Colada 1L (GTFFPC1L)During growth and production plants may store excess fertilizer salts in their tissues which can leave fruits and vegetables with a bitter flavor. Final Flush Pina Colada eliminates these excess salts. Manufacturer's Product Information ... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-GTFFPC1L   $11.31 
Final Flush Strawberry, 1 L  Grotek  Final Flush Strawberry, 1 L
Salinity can become a serious issue for those gardeners growing in containers and recirculation systems. Salt build-up can cause problems for growing plants and can cause bitterness in harvested fruit. Final Flush™ is a flushing agent designed to correct over feeding issues during crop production while eliminating excess salts from the medium during the final stages of plant growth... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-GTFFS1L   $11.31 
Grotek     Kick Start, 1L  Grotek  Grotek Kick Start, 1L
Grotek Kick Start jump starts very young plants, new cuttings or recent transplants. Kick Start is great for cloning as it promotes root development. This low ratio liquid rooting and feeding solution helps your plants efficiently absorb nutrition while promoting root development and healthy green growth. Kick Start is also time released for immediate uptake so plants get more of... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-GTKSQT   $21.46 
Grotek Final Flush Grapefruit 1 Liter (12/Cs)  Grotek  Grotek Final Flush Grapefruit 1 Liter (12/Cs)
Final Flush - Grapefruit Salinity can become a serious issue for those gardeners growing in containers and recirculation systems. Salt build up can cause problems for growing plants and can cause bitterness in harvested fruit. Final Flush™ is a flushing agent designed to correct over feeding issues during crop production while eliminating excess salts from the medium during the fi... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA (not via USPS)....more info.
 739685   $10.06 
Displaying 41 to 60 (of 108 products) Result Pages: [<< Prev]   1  2  3  4  5  6  [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
Specials more
BUSHDOCTOR KANGAROOTS QUARTS
BUSHDOCTOR KANGAROOTS QUARTS
$15.78
$14.71
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

Most Viewed
Gro Pro Premium Nursery Pot 1 Gallon
Gro Pro Premium Nursery Pot 1 Gallon
SUN SYSTEM® HPS 150W GROW LIGHT FIXTURE - COMPLETE WITH LAMP INCLUDED
SUN SYSTEM® HPS 150W GROW LIGHT FIXTURE - COMPLETE WITH LAMP INCLUDED
EcoPlus Eco 396 Submersible Pump 396 GPH (24/Cs)
EcoPlus Eco 396 Submersible Pump 396 GPH (24/Cs)
Thermoformed Nursery Pot 1 Gallon
Thermoformed Nursery Pot 1 Gallon
BOTANICARE® COCOGRO™ PREMIUM SOILESS ORGANIC GROW MEDIA COMPRESSED COIR FIBER BALE 5 KG = .31 CU FT OR 70 LITERS = 4.37 CU
BOTANICARE® COCOGRO™ PREMIUM SOILESS ORGANIC GROW MEDIA COMPRESSED COIR FIBER BALE 5 KG = .31 CU FT OR 70 LITERS = 4.37 CU
5 GALLON PLASTIC BUCKET 2 LBS (288 PER PALLET) EACH
5 GALLON PLASTIC BUCKET 2 LBS (288 PER PALLET) EACH
EcoPlus Eco 66 Submersible Pump 75 GPH (60/Cs)
EcoPlus Eco 66 Submersible Pump 75 GPH (60/Cs)
Retail Product Catalog
Retail Product Catalog
GHBB® ECOGROWER®         17 GALLON RESERVOIR DRIP HYDROPONIC GROWING SYSTEM - 22.5" X 22.5" X 15.5"
GHBB® ECOGROWER® 17 GALLON RESERVOIR DRIP HYDROPONIC GROWING SYSTEM - 22.5" X 22.5" X 15.5"
FoxFarm Ocean Forest Potting Soil 1.5 cu ft (62-75/Plt)
FoxFarm Ocean Forest Potting Soil 1.5 cu ft (62-75/Plt)
Plastic Grow Bag. 1 Gallon
Plastic Grow Bag. 1 Gallon
3 GALLON PLASTIC BUCKET 1.2 LBS (360/PER PALLET) EACH
3 GALLON PLASTIC BUCKET 1.2 LBS (360/PER PALLET) EACH
Vortex Inline Fan 6 in 452 CFM
Vortex Inline Fan 6 in 452 CFM
MESH POT / BUCKET LID 8" FITS SNUGGLY ON A 5 GALLON BUCKET
MESH POT / BUCKET LID 8" FITS SNUGGLY ON A 5 GALLON BUCKET
1 Gal. Thermoformed Pot
1 Gal. Thermoformed Pot
EZ-CLONE SPRAYER RED (BAG OF 100)
EZ-CLONE SPRAYER RED (BAG OF 100)
SUPERTHRIVE™ 4 OZ (12/CASE)
SUPERTHRIVE™ 4 OZ (12/CASE)
Plastic Dura-Pot. 3.5 in
Plastic Dura-Pot. 3.5 in
OdorSok 4" x 12" 140 CFM
OdorSok 4" x 12" 140 CFM
GE Starcoat  F54 HO/54W/8656 - BLUE 54 WATT 6500K 4 FT T5 FLUORESCENT (30/CASE)
GE Starcoat F54 HO/54W/8656 - BLUE 54 WATT 6500K 4 FT T5 FLUORESCENT (30/CASE)
Bestsellers
01.Plastic Dura-Pot. 3.5 in
02.Gro Pro Premium Nursery Pot 1 Gallon
03.Round Net Pot. 2 in
04.Vine Clips. 3/4 in
05.1 Gal. Thermoformed Pot
06.Airline Tubing 1ft
07.Vinyl Tubing. 1/4 in
08.Black Plastic Pot - 3.5" x 3.5" x 3"
09.FloraFlex 6 in FloraCap (90/Cs)
10.EZ Clone Sprayer.
11.Gro Pro Premium Nursery Pot 2 Gallon
12.Plastic Grow Bag. 1 Gallon
13.ROOT POTS - 5 GALLON 11" X 10.25" (10/CASE)
14.Gro Pro Premium Nursery Pot 3 Gallon
15.Plant Yo-Yo with Stopper, case of 12
Languages
English Deutsch Español
Currencies
Feeds
RSS 2.0
Google Sitemap
ROR Sitemap
ROR Feed
Ads
Amazon Ad
Matched Content
Ads
Global Tech LED Mammoth

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
UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
Copyright © 2005 — 2017 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order