Hydroponic Nutrients, Growing Systems, Grow Media & Supplies to Grow Plants Indoors All Year

Grotek Solo•Tek is an organic-based, fermented one-part nutrient.

Grotek Solo•Tek is an organic-based, fermented one-part nutrient.

GroTek Gen-X Grow, 3-part Fertilizer System.

GroTek Gen-X Micro, 3-part Fertilizer System.

GroTek Gen-X Bloom, 3-part Fertilizer System.

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

Grotek VitaMaxplus (1-1-2) has the same famous properties as VitaMax only with a slightly higher concentration of ingredients

Grotek Hydrozyme is an organic, proprietary blend of enzymes that works rapidly to process dead plant material in your system turning it into available nutrients for your plants.

Grotek Monster Bloom (0-50-30) has gained a reputation for its ability to pack flowers onto your plants.

Grotek GrowthMax™ (0.3-0.3-4) is an organic seaweed extract harvested from the fertile waters of the North Atlantic.

Grotek Final Flush fertilizer rinse solution eliminates excess fertilizer salts in the final stages of flowering