House & Garden™ Algen® Extract is a plant nutrient supplement made from cold-pressed Norwegian sea kelp, designed to support vigorous vegetative growth and a healthy root zone. Rich in important primary macronutrients, this natural formula helps stimulate root hair development, improving the plant's ability to absorb trace elements and supporting overall growth performance.
Free from dyes, synthetic PGRs, and detectable heavy metals, Algen Extract is formulated for purity and reliability. For best results, store sealed containers between 7 to 29°C (45 to 85°F) and use within one year of opening.
