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E15
20pz.
Iron - The key element for healthy aquatic plants.
Iron is essential for all aquatic plants, necessary for the formation of such a vital element as chlorophyll.
In fact, without chlorophyll, the process of photosynthesis cannot take place in plants.
The symptoms of an iron deficiency appear immediately: the leaves, especially the young ones at the apex of the shoots, turn yellow and lose consistency (iron chlorosis).
Important: Plants can only absorb the so-called "white" bivalent iron.
Unfortunately, this type of iron is not stable in the aquarium, but oxidizes easily, thus transforming into "dark" trivalent iron, which is of no effect.
As for tap water, it has a practically zero iron content.
The life of aquatic plants therefore depends on regular fertilization that provides them with the iron they need.
E15 FerActiv by DENNERELE: the "white" iron that gives leaves a beautiful deep green color. The iron fertilizer E15 FerActiv provides all aquatic plants with an immediate-acting bivalent iron-based nutrient that will make the leaves beautiful and fresh green, completely curing deficiency symptoms such as yellowing and loss of consistency of the leaves, and allowing the young leaves to regain their deep green color.
Other vital nutrients such as potassium and manganese strengthen the plants and create the best conditions for robust and lush growth.
The iron-based nutrient E15 is protected against oxidation by an extremely effective substance - the so-called chelates - and therefore remains available to the plants in the aquarium for a long time (deposit effect).
Of course, E15 is free of phosphates and nitrates and therefore does not stimulate the growth of algae.
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