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 (4274)
* Composters & Compost Tea Brewing (43)
* Organic Gardening (536)
* Leaf Shines & Washes (97)
* Pest & Disease Control (588)
* Cloning & Propagation (450)
* Grow Systems ++ (721)
* Meters, Timers & Instruments ++ (661)
* Pots / Containers (1023)
* 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
Nature's Nectar Terpene Plus 5 Gallon (1/Cs)
719848
Nature's Nectar Terpene Plus 5 Gallon (1/Cs)
$89.28
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 70 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 
Monster Bloom, 10kg  Grotek  Monster Bloom, 10kg
Grotek Monster Bloom, 10kg (GTMB10)Monster Bloom is designed to increase the plant's ability to flower. It increases the essential oil content in herbs and speeds up the development of flower bud set, putting the entire flowering phase on the fast track. Monster Bloom adds size and mass to flowers in the budding and flowering cycles. Finish using during the last two weeks of the fl... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-GTMB10   $437.39 
Monster Bloom, 130 g  Grotek  Monster Bloom, 130 g
Monster Bloom™ has gained a reputation for its ability to assist plants during the middle stages of flower development and increase the overall harvest. The high concentration of phosphorous encourages blooming and plays a vital role in plant metabolism. Potassium in the formula improves bloom and fruit quality while impacting photosynthesis and assists starch production withi... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-GTMB6020   $9.79 
Monster Bloom, 2.5 kg  Grotek  Monster Bloom, 2.5 kg
Monster Bloom™ has gained a reputation for its ability to assist plants during the middle stages of flower development and increase the overall harvest. The high concentration of phosphorous encourages blooming and plays a vital role in plant metabolism. Potassium in the formula improves bloom and fruit quality while impacting photosynthesis and assists starch production withi... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-GTMB6040   $123.75 
Monster Bloom, 20 g  Grotek  Monster Bloom, 20 g
Monster Bloom™ has gained a reputation for its ability to assist plants during the middle stages of flower development and increase the overall harvest. The high concentration of phosphorous encourages blooming and plays a vital role in plant metabolism. Potassium in the formula improves bloom and fruit quality while impacting photosynthesis and assists starch production within the... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-GTMB6010   $5.57 
Monster Bloom, 500 g  Grotek  Monster Bloom, 500 g
Monster Bloom™ has gained a reputation for its ability to assist plants during the middle stages of flower development and increase the overall harvest. The high concentration of phosphorous encourages blooming and plays a vital role in plant metabolism. Potassium in the formula improves bloom and fruit quality while impacting photosynthesis and assists starch production withi... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-GTMB6030   $28.97 
Monster Grow Pro, 130 g  Grotek  Monster Grow Pro, 130 g
The new Monster GrowTM Pro is a powerful supplement designed to enhance your existing fertilizer program during the vegetative and pre flowering stages. High levels of nitrogen are further enhanced by soluble plant based hydrolysate and kelp extracts ensuring monster growth when required.... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-GTMG6020   $9.79 
Monster Grow Pro, 2.5 kg  Grotek  Monster Grow Pro, 2.5 kg
The new Monster GrowTM Pro is a powerful supplement designed to enhance your existing fertilizer program during the vegetative and pre flowering stages. High levels of nitrogen are further enhanced by soluble plant based hydrolysate and kelp extracts ensuring monster growth when required.... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-GTMG6040   $127.52 
Monster Grow Pro, 20 g  Grotek  Monster Grow Pro, 20 g
The new Monster GrowTM Pro is a powerful supplement designed to enhance your existing fertilizer program during the vegetative and pre flowering stages. High levels of nitrogen are further enhanced by soluble plant based hydrolysate and kelp extracts ensuring monster growth when required.... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-GTMG6010   $5.57 
Monster Grow Pro, 500 g  Grotek  Monster Grow Pro, 500 g
The new Monster GrowTM Pro is a powerful supplement designed to enhance your existing fertilizer program during the vegetative and pre flowering stages. High levels of nitrogen are further enhanced by soluble plant based hydrolysate and kelp extracts ensuring monster growth when required.... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-GTMG6030   $28.97 
Oxy-Cal  500g  Grotek  Oxy-Cal 500g
Grotek Oxy-Cal 500g (GTOC500)Oxygen is a life-line for all living organisms and is required by all plants throughout their life cycle for optimum growth. Oxy-Cal is a timed release supply of oxygen and calcium for the soil. It increases the microbial activity to provide a strong growth medium. This enables the plants to better absorb and use the available nutrients and water. ... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-GTOC500   $16.52 
Oxy-Cal 2.5kg  Grotek  Oxy-Cal 2.5kg
Grotek Oxy-Cal 2.5kg (GTOC2.5KG)Oxygen is a life-line for all living organisms and is required by all plants throughout their life cycle for optimum growth. Oxy-Cal is a timed release supply of oxygen and calcium for the soil. It increases the microbial activity to provide a strong growth medium. This enables the plants to better absorb and use the available nutrients and water. ... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-GTOC2.5KG   $64.67 
Solo Tek Bloom, 10L  Grotek  Solo Tek Bloom, 10L
Grotek Solo Tek Bloom, 10L (GT10104368) 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-GT10104368   $115.53 
Solo Tek Bloom, 4L  Grotek  Solo Tek Bloom, 4L
Grotek Solo Tek Bloom, 4L (GT10104366)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 o... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-GT10104366   $54.33 
Solo Tek Grow, 10L  Grotek  Solo Tek Grow, 10L
Grotek Solo Tek Grow, 10L (GT10104367) 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-GT10104367   $115.53 
Solo Tek Grow, 4L  Grotek  Solo Tek Grow, 4L
Grotek Solo Tek Grow, 4L (GT10104365) SOLOTEK GrowA complete one-part nutrient system SOLOTEK 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 a... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-GT10104365   $54.33 
Vitamax Plus 10 lt  Grotek  Vitamax Plus 10 lt
Grotek Vitamax Plus 10 lt (GTVMP10L)VitaMaxplus is a scientifically created formula designed to encourage better root development, larger buds, blooms, fruits and flowers. Designed to be used as an additive to your regular nutrient, VitaMaxplus helps increase plant development at the blooming and fruiting stages and reduces plant stress. Great for transplanting and rooting, VitaMax... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-GTVMP10L   $102.55 
Vitamax Plus 4 lt  Grotek  Vitamax Plus 4 lt
Grotek Vitamax Plus 4 lt (GTVMP4L)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-GTVMP4L   $80.60 
Vitamax Plus, 1 L  Grotek  Vitamax Plus, 1 L
The VitamaxTM line is specially formulated to improve plant growth, encourage blooming and assist floral and fruit development. These products contain macronutrients and added magnesium to aid in the formation of chlorophyll and other essential plant compounds.... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-GTVMP6010   $16.00 
Vitamax Plus, 10 L  Grotek  Vitamax Plus, 10 L
The VitamaxTM line is specially formulated to improve plant growth, encourage blooming and assist floral and fruit development. These products contain macronutrients and added magnesium to aid in the formation of chlorophyll and other essential plant compounds.... — Ships separately from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-GTVMP6030   $102.55 
Vitamax Plus, 23 L  Grotek  Vitamax Plus, 23 L
The VitamaxTM line is specially formulated to improve plant growth, encourage blooming and assist floral and fruit development. These products contain macronutrients and added magnesium to aid in the formation of chlorophyll and other essential plant compounds.... — Ships separately from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-GTVMP6040   $222.34 
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
Gavita Pro GP T EL 600 Watt 400 Volt E39
Gavita Pro GP T EL 600 Watt 400 Volt E39
$52.45
$48.88
Reviews more
World Wide Garden Supply     Equipment Board for GrowLab Grow Room
This product is great for tents!! I was able to hang this in ..
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