Iron (Fe) for freshwater aquarium

Plant System E15, 20 Tabs from Dennerle is a divalent nutrient iron II fertilizer that they can use immediately.

Iron is of paramount importance for all aquarium plants. It is necessary for the formation of the vital green of the leaves. Without a green leaf, the plant cannot carry out photosynthesis. Iron deficiency manifests itself immediately: young leaves appear pale and yellowish (ferric chlorosis).

Plant System E15, 40 Tabs from Dennerle is a divalent nutrient iron II fertilizer that can be used immediately.

Iron is of paramount importance for all aquarium plants. It is necessary for the formation of vital green leaves. Without a green leaf, the plant cannot carry out photosynthesis. Iron deficiency manifests itself immediately: young leaves appear pale and yellowish (iron chlorosis).