Grotek

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

View Cart "Monster Grow" was successfully added to your cart.

Showing all 15 results

  • Final Flush

    Final Flush

    The fertilizer rinse solution! Grotek Final Flush removes bitter salts from plants in the final stages of growth. Can also ...

    $12.50 $10.95
  • Solo-Tek Bloom 1

    Solo-Tek Bloom

    One-Part Nutrient Solution. Grotek Solo-Tek Bloom (4-9-11) is a unique one part suspension designed for use during the blooming/ fruiting ...

    $23.50 $20.50
  • Solo-Tek Grow 1

    Solo-Tek Grow

    One-Part Nutrient Solution. Grotek Solo-Tek Grow (6-3-7) supplies essential nutrition during the vegetative stage of a plant's life cycle. It ...

    $23.50 $20.50
  • VitaMax Plus 1

    VitaMax Plus

    Grotek VitaMax Plus (1-1-2) is specially formulated to improve plant growth and encourage larger blooms, fruits and flowers. It contains ...

    $18.95 $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

    InstaGreen

    Put the green back in your plants! Grotek InstaGreen reduces yellowing and produces lush, green color in cuttings, seedlings and ...

    $10.50 $9.50
  • LXR Gold (4-Liter) 1

    LXR Gold

    An organic bio-catalyst that aids in nutrient availability and the transport of …

    $50.50 $43.95
  • MM 2000 1

    MM 2000

    A stress relieving supplement designed to promote better plant 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

    Flower Triggering Solution. Grotek Bloom Fuel is a flowering supplement designed to be used on all annual flowers, vegetables, herbs, ...

    $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

    Oxy-Cal

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

    $21.50 $19.50
  • Pro Silicate 1

    Pro Silicate

    Potassium is an essential element to forming plant structure. Grotek Pro-Silicate is a potassium silicate solution which can provide potassium ...

    $11.50 $9.50
  • Cal-Max 1

    Cal-Max

    Enjoy the fruits (and vegetables) of your labor! Grotek Cal-Max (2-0-0) can be used on all plants to provide added ...

    $11.50 $9.95
  • Carbo-Max 1

    Carbo-Max

    A source of simple sugars that can be accessed by plants to use in their development.

    $17.95 $15.95
  • Dig Deeper (Articles)