Seachem Flourish Iron Guppy border-top-width:0

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sturdy catfish with a peaceful temperament and a distinctive armour-like appearance

Flourish Tabs™ are growth-stimulating tablets for plant roots

have a striking blue body that shimmers under light

Seachem Flourish Iron Guppy border-top-width:0Iron is immobile in plants. This means that plants cannot divert iron from older leaves to new ones. Therefore, deficiency symptoms appear first on new or young leaves. Because plants use iron to produce chlorophyll, a lack of iron results in chlorosis, or yellowing, of the younger leaves. Stems may also appear short and slender. If the deficiency is severe and prolonged, each new leaf emerges lighter in colour than the preceding leaf.