Seachem Flourish Iron is a concentrated and highly bioavailable iron supplement specially formulated to meet the iron demands of aquatic plants in freshwater planted aquariums. Iron is an essential micronutrient for healthy plant growth, playing a critical role in chlorophyll production and photosynthesis. Seachem Flourish Iron delivers a rich source of ferrous iron that is immediately available for uptake by aquatic plants, helping to prevent and correct iron deficiency symptoms such as yellowing leaves and poor plant growth. Safe for fish, invertebrates, and other aquarium inhabitants when used as directed, Seachem Flourish Iron is easy to dose and compatible with other Seachem Flourish fertiliser products, making it an ideal addition to a comprehensive planted aquarium fertilisation routine. Regular use promotes lush, vibrant, and healthy plant growth, enhancing the overall beauty and vitality of any freshwater planted aquarium or aquascape.