Seachem Flourish Iron

Product Overview: Flourish Iron™

Flourish Iron™ is a highly concentrated ferrous iron supplement (10,000 mg/L) specifically formulated to meet the iron requirements of aquatic plants. Unlike competing products that use ferric iron chelates, Flourish Iron™ provides ferrous iron gluconate, the preferred and more bioavailable form of iron for plants.

Key Benefits:

• Bioavailable ferrous iron: Supplies iron in the soluble and plant-preferred ferrous form (+2 charge), making it immediately usable without requiring plants to expend energy converting it.
• Supports chlorophyll production: Prevents and corrects iron deficiency, which can cause chlorosis (yellowing) in young leaves and stunted growth.
• Carbon source: Ferrous gluconate also provides an additional carbon source, beneficial for plant growth.
• Enhanced foliar uptake: Avoids the strong bonding limitations of ferric iron-EDTA, enabling plants to absorb iron more efficiently.
• Safe for plants and fish: Gluconate is non-toxic to both aquatic plants and fish, ensuring a safe and effective supplement.

Why Flourish Iron™?
Iron is critical for chlorophyll production and plant health, but it is immobile in plants, meaning deficiencies show up in young leaves first. Flourish Iron™ addresses this need with a solution that stays soluble and effective at typical aquarium pH levels, unlike ferric iron, which precipitates at pH above 5.5.

Available Sizes:

• 50 mL
• 100 mL
• 250 mL
• 500 mL
• 2 L
• 4 L
• 20 L

Flourish Iron™ ensures your aquatic plants receive the iron they need for vibrant growth, eliminating deficiency symptoms while providing added benefits to your planted aquarium ecosystem.