Nutrifield Root Nectar® 5 LiterNutrifield Root Nectar 5 liter Established Roots for Seedlings Nutrifield Root Nectar stimulates the formation of new roots and root branching in seedlings and cuttings. Increased root size in developing plants facilitates increased nutrient uptake, which is critical for young plants to establish vigorously. Root Nectar gives young plants a valuable head start in the growth cycle, ensuring later stages are supported by a large, healthy root stock.