Array
(
    [0] => 
Categories
[1] =>
Search By
  • Price
    $ - $
  • Manufacturers
    0
[2] =>
Specials
19 LED Green Head lamp
Hands-free headlamp for indoor horticulture emits a bright green light beam that doesn't disrupt your plant's growth cycle while you check up on them.
$24.95 $10.99
7-Day Grounded Digital Timer
Using a timer to automate lighting for your plants adds convenience and encourages productive growth with consistent hours of light. Timers are als
$24.99 $13.99
8" Raptor Reflector
This new mega reflector was designed with our customers' needs in mind. You wanted bigger, broader, brighter light coverage... our engineers built it
$274.95 $239.99
8" Raptor Reflector With Dual Lamps
Size matters! You wanted bigger, broader, brighter light coverage... our engineers designed it and then doubled it with our new Dual Raptor. This mega
$274.95 $245.00
8' Cord Set w/ Socket for Vertical Hanging
All SystemTM 8' Cord Set with socket for vertical hanging of compact fluorescents No external reflector brackets required Patent #s: U.S. 7025,479
$15.95 $12.95
Abscent Backpack Insert - Black
Abscent bags have the THICKEST, MOST CONCENTRATED CARBON LINER in the market today Premier Quality Activated Carbon Lining Mesh Lining to Prot
$120.00 $64.99
Abscent Large Duffel - Black
Abscent bags have the THICKEST, MOST CONCENTRATED CARBON LINER in the market today Premier Quality Activated Carbon Lining NEW ANTIMICROBIAL L
$275.00 $250.00
Abscent Large Duffel Insert - Black
Abscent bags have the THICKEST, MOST CONCENTRATED CARBON LINER in the market today Premier Quality Activated Carbon Lining NEW ANTIMICROBIAL L
$150.00 $100.00
)
Categories
Search By
  • Price
    $ - $
  • Manufacturers
    0
Specials
19 LED Green Head lamp
Hands-free headlamp for indoor horticulture emits a bright green light beam that doesn't disrupt your plant's growth cycle while you check up on them.
$24.95 $10.99
7-Day Grounded Digital Timer
Using a timer to automate lighting for your plants adds convenience and encourages productive growth with consistent hours of light. Timers are als
$24.99 $13.99
8" Raptor Reflector
This new mega reflector was designed with our customers' needs in mind. You wanted bigger, broader, brighter light coverage... our engineers built it
$274.95 $239.99
8" Raptor Reflector With Dual Lamps
Size matters! You wanted bigger, broader, brighter light coverage... our engineers designed it and then doubled it with our new Dual Raptor. This mega
$274.95 $245.00
8' Cord Set w/ Socket for Vertical Hanging
All SystemTM 8' Cord Set with socket for vertical hanging of compact fluorescents No external reflector brackets required Patent #s: U.S. 7025,479
$15.95 $12.95
Abscent Backpack Insert - Black
Abscent bags have the THICKEST, MOST CONCENTRATED CARBON LINER in the market today Premier Quality Activated Carbon Lining Mesh Lining to Prot
$120.00 $64.99
Abscent Large Duffel - Black
Abscent bags have the THICKEST, MOST CONCENTRATED CARBON LINER in the market today Premier Quality Activated Carbon Lining NEW ANTIMICROBIAL L
$275.00 $250.00
Abscent Large Duffel Insert - Black
Abscent bags have the THICKEST, MOST CONCENTRATED CARBON LINER in the market today Premier Quality Activated Carbon Lining NEW ANTIMICROBIAL L
$150.00 $100.00

Grotek

Grotek is pleased to offer a wide range of nutrients and hydroponic products to fit your growing needs. With the highest quality standards, coupled with some of the best talent in the industry - Grotek is widely recognized for their high-quality hydroponic, indoor gardening, and greenhouse products.
Product Compare (0)
Show:
  • 24
  • 25
  • 50
  • 75
  • 100
Sort By:
  • Default
  • Name (A - Z)
  • Name (Z - A)
  • Price (Low > High)
  • Price (High > Low)
  • Rating (Highest)
  • Rating (Lowest)
  • Model (A - Z)
  • Model (Z - A)
Builds soil by replenishing nutrients. Contains nitrogen, phosphorous and potassium to support vegetative growth, larger root systems, vigorous blooming and increased drought tolerance. Also contains a technical grade soluble kelp extract. High in organic matter, most of which comes from charcoal based carbon, a long lasting soil builder. ..
$62.00 $54.86
Blossom Blaster 0 - 39 - 25 is a powerful blend of phosphorous and potassium fertilizers. Use Blossom Blaster to add size to your blossoms by adding it to your nutrient solution just before flowers are starting to form. It supplies the plant with a reliable source of nutrition in the area where blossoms are developing. Blossom Blaster gives high performance in all mediums. Use only 2x during ..
$9.99
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 more lateral branching by providing just the rig..
$75.45
An excellent source of additional calcium, magnesium and iron, Cal-Max can be used on all plants, providing calcium, magnesium and iron for your garden. This helps solve one of the most common nutrient deficiency problems facing fruit and vegetable growers as many soils or potting mixes simply do not have enough of those nutrients to keep the hungry plants growing. Using Cal-Max as part of your re..
$16.00
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 accessed by plants to use in their development. ..
$17.60
Grotek Final Flush is a fertilizer rinse solution that acts to dissolve excess fertilizer salts that may accumulate over time as a result of regular fertilizer applications. Use to remove salts in hydroponic systems, growing media and potting soils. Available Regular and in these scents: Pina Colada, Blueberry, Strawberry, Grapefruit and Green Apple. ..
$15.84
Grotek Final Flush is a fertilizer rinse solution that acts to dissolve excess fertilizer salts that may accumulate over time as a result of regular fertilizer applications. Use to remove salts in hydroponic systems, growing media and potting soils. Available Regular and in these scents: Pina Colada, Blueberry, Strawberry, Grapefruit and Green Apple. ..
$15.84
Grotek Final Flush is a fertilizer rinse solution that acts to dissolve excess fertilizer salts that may accumulate over time as a result of regular fertilizer applications. Use to remove salts in hydroponic systems, growing media and potting soils. Available Regular and in these scents: Pina Colada, Blueberry, Strawberry, Grapefruit and Green Apple. ..
$15.84
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. ..
$15.65
Grotek Final Flush is a fertilizer rinse solution that acts to dissolve excess fertilizer salts that may accumulate over time as a result of regular fertilizer applications. Use to remove salts in hydroponic systems, growing media and potting soils. Available Regular and in these scents: Pina Colada, Blueberry, Strawberry, Grapefruit and Green Apple. ..
$15.84
This is an excellent suppliment to encourage early and vigorous green growth in plants. It contains nitrogen to support rapid green growth and a high percentage of phosphorous to support photosynthesis, stress resistance and root development. Vegative Growth Booster gives high performance in all mediums and dissolves completely in water. ..
$156.26 $96.99
InstaGreen is a dark greening solution, scientifically formulated to bring plants back to a lush, dark color and vigour. InstaGreen will eliminate yellow leaves in seedlings and cuttings. Use InstaGreen when plants are stressed due to under-feeding or transplanting until vigour has returned. Best used as a foliar spray in both indoor and outdoor applications. ..
$15.95
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 flowering cycle. ..
$12.79
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. ..
$12.90
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. ..
$24.22 $19.99
Potassium is an essential element to forming plant structure. Pro-Silicate™ is a potassium silicate solution which can provide potassium as an essential plant element. This product can also provide a means of elevated pH with its alkalinity. It is best to add this product prior to adding nutrients in your reservoir, or, pre-dilute it prior to application if it will be mixed in after nutrients. Pro..
$14.95
This is an excellent suppliment to encourage early and vigorous green growth in plants. It contains nitrogen to support rapid green growth and a high percentage of phosphorous to support photosynthesis, stress resistance and root development. Vegative Growth Booster gives high performance in all mediums and dissolves completely in water. ..
$14.00
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, VitaMaxplus is a plant growth enhancer that contains many e..
$26.35