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The leading producer of high-quality horticultural products! Grotek is an international producer of premium plant nutrients and traditional horticultural products and solutions for global commercial and domestic use.

  • Final Flush

    Final Flush

    The fertilizer rinse solution! Final Flush removes salts from plants in the final …

    $13.50 $12.50
  • Solo-Tek Bloom

    Solo-Tek Bloom

    A one part nutrient designed for use during the all important flowering stage.

    $26.50 $20.50
  • Solo-Tek Grow

    Solo-Tek Grow

    Supplies essential nutrition during the vegetative stage of a plant’s life cycle.

    $26.50 $20.50
  • VitaMax Plus

    VitaMax Plus

    Formulated to improve plant growth and encourage larger blooms, fruits and flowers.

    $22.95 $16.95
  • Heavy Bloom (4-Liter) 1

    Heavy Bloom

    Specially designed to be used during the reproductive stage of plant growth to …

    $52.50 $44.50
  • InstaGreen 1


    Reduces yellowing and produces lush, green color in cuttings, seedlings and …

    $10.50 $9.50
  • MM 2000

    MM 2000

    A stress relieving supplement designed to promote better plant health and growth.

    $15.95 $14.50
  • Monster Grow 1

    Monster Grow

    Provides nutrition for valuable plants during peak times of vegetative growth!

    $34.50 $30.50
  • Bloom Fuel 1

    Bloom Fuel

    A flowering supplement designed to be used on all annual flowers, vegetables …

    $18.95 $16.95
  • Blossom Blaster 1

    Blossom Blaster

    A powerful fertilizer designed to increase the number and size of blooms.

    $119.95 $102.50
  • Oxy-Cal 1


    This time-released supply of calcium and oxygen is a life-line for all living …

    $21.50 $19.50
  • Pro Silicate

    Pro Silicate

    A potassium silicate solution used to provide potassium as an essential element.

    $11.50 $9.50