Seachem Flourish Iron 500ml CANISTER FILTER Each pack of ten tablets

Each pack of ten tablets treats a 12 X 30 inch plant bed twice

Very quiet operation

which more than likely it will be in a planted aquarium

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competing products employ a chelate of ferric iron: iron-EDTA

Seachem Flourish Iron 500ml CANISTER FILTER Each pack of ten tabletsIron 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 color than the preceding leaf. When choosing an