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Full Iron Fertilizer with completely biodegradable chelator. As ready-to-use solution and in refill packs.
0.25 Litre
(€35.80
/ Litre)
From €8.95
*
Compared to iron fertilizers, our potassium fertilizer has a much higher potassium and magnesium content.
As ready-to-use solution and in refill packs
0.25 Litre
(€43.60
/ Litre)
From €10.90
*
Special Full Iron Fertilizer for intensively cultivated plant tanks, strong light and very densely planted tanks. Developed by Hans-Georg Kramer.
0.25 Litre
(€43.60
/ Litre)
From €10.90
*
Complete aquarium fertilizer for the basic supply of normally planted aquaria. As ready-to-use solution and in refill packs
0.25 Litre
(€35.80
/ Litre)
From €8.95
*
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Automatic · Dynamic · Every day. The intelligent fertilizer system automatically adjusts the dosage to the aquarium using a new fractal concept.
From €2.49
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