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    • Shop by Brand

  • DL Wholesale
  • Botanicare
  • Grow1
  • Hydrofarm
  • Active Aqua
  • General Hydroponics
  • CenturionPro
  • Fox Farm
  • House & Garden
  • NPK Industries
  • View all Brands

    • Grotek

    • Grotek Blossom Blaster Pro Liquid, 1 Liter

      Grotek Blossom Blaster Pro Liquid, 1 Liter

      A high phosphorous formula that triggers flower initiation and key metabolic processes by enhancing the plants own systems.  The nutrient ratios in this product maximize cellular metabolism ensuring...

      $54.18 $23.85
    • Grotek Blossom Blaster Pro Liquid, 23 Liter

      Grotek Blossom Blaster Pro Liquid, 23 Liter

      A high phosphorous formula that triggers flower initiation and key metabolic processes by enhancing the plants own systems.  The nutrient ratios in this product maximize cellular metabolism ensuring...

      $381.57 $306.21
    • Grotek Blossom Blaster Pro Liquid, 4 Liter

      Grotek Blossom Blaster Pro Liquid, 4 Liter

      A high phosphorous formula that triggers flower initiation and key metabolic processes by enhancing the plants own systems.  The nutrient ratios in this product maximize cellular metabolism ensuring...

      $99.21 $81.09
    • Grotek Blossom Blaster, 130 g

      Grotek Blossom Blaster, 130 g

      Grotek Product Documents Safety Information Blossom Blaster™ provides available phosphorous to improve root development and aid in blooming and fruiting. Potassium is instrumental in moving...

      $70.66 $57.77
    • Grotek Blossom Blaster, 2.5kg

      Grotek Blossom Blaster, 2.5kg

      Grotek Product Documents Safety Information Blossom Blaster™ provides available phosphorous to improve root development and aid in blooming and fruiting. Potassium is instrumental in moving...

      $844.95 $665.77
    • Grotek Blossom Blaster, 20 g

      Grotek Blossom Blaster, 20 g

      Grotek Product Documents Safety Information Blossom Blaster™ provides available phosphorous to improve root development and aid in blooming and fruiting. Potassium is instrumental in moving...

      $36.53 $11.95
    • Grotek Blossom Blaster, 500 g

      Grotek Blossom Blaster, 500 g

      Grotek Product Documents Safety Information Blossom Blaster™ provides available phosphorous to improve root development and aid in blooming and fruiting. Potassium is instrumental in moving...

      $242.00 $200.52
    • Grotek Bud Fuel Pro, 1 Liter

      Grotek Bud Fuel Pro, 1 Liter

      A unique transitional product formulated to be used during the pre flowering and early flowering stages to improve overall flower development.  By improving early flower initiation it is possible to...

      $61.26 $29.65
    • Grotek Bud Fuel Pro, 4 Liter

      Grotek Bud Fuel Pro, 4 Liter

      A unique transitional product formulated to be used during the pre flowering and early flowering stages to improve overall flower development.  By improving early flower initiation it is possible to...

      $98.25 $80.32
    • Grotek Cal Max, 1 Gallon

      Grotek Cal Max, 1 Gallon

      Cal-MaxAn excellent source of additional calcium, magnesium and ironCal-Maxcan be used on all plants, providing calcium, magnesium and iron foryour garden. This helps solve one of the most common...

      $70.33 $37.05
    • Grotek Cal Max, 1 Quart

      Grotek Cal Max, 1 Quart

      Cal-MaxAn excellent source of additional calcium, magnesium and ironCal-Maxcan be used on all plants, providing calcium, magnesium and iron foryour garden. This helps solve one of the most common...

      $38.96 $13.95
    • Grotek Cal Max, 10 Liter

      Grotek Cal Max, 10 Liter

      Cal-MaxAn excellent source of additional calcium, magnesium and ironCal-Maxcan be used on all plants, providing calcium, magnesium and iron foryour garden. This helps solve one of the most common...

      $109.52 $95.60
    • Grotek Core, 1 Liter

      Grotek Core, 1 Liter

      At the heart of Grotek's line is the essential NPK that provides the foundation for their multi-product fo