Oase Iron Depot Fertiliser, 500 ml

Iron is one of the most important minerals for aquarium plants. It supports healthy growth, prevents deficiency symptoms (e.g. chlorosis) and can intensify leaf colours. This complex fertiliser contains high-quality iron (Fe) in bivalent form to be easily absorbed and utilised by plants, therefore the preparation works quickly. It is also free of phosphate and nitrate - your plants are optimally supplied and the ecosystem remains unpolluted.