Grotek is a Canadian plant nutrition brand developing fertilizers, supplements, and biostimulants for indoor, outdoor, and controlled environment cultivation. Its portfolio covers the full growing cycle, with solutions for root development, vegetative growth, flowering, and crop finishing across soil, coco, and hydroponic systems. The brand is particularly known for its performance-focused approach to plant nutrition and for offering flexible feeding programs that growers can adapt to different cultivation methods. With decades of experience in horticulture, Grotek combines practical grower knowledge with nutrient technologies designed to support healthy, productive plants.