Ferrdrakon Full Iron Fertilizer
€13.95*
Available, delivery time: 1-4 days
Our aquarium complete fertilizer provides aquarium plants with important nutrients and supports vital growth. It is a good idea to buy an iron fertilizer to provide a basic supply for the aquarium plants. Fertilising the aquaria also ensures a particularly intense colouring of the leaves.
All advantages at a glance:
- Iron fertilizer as basic supply for aquarium plants
- Contains all essential nutrients
- Supports vital growth
- Intensive leaf colouring
- Less algae formation
Ferrdrakon full iron fertilizer as ready-to-use solution or as refill pack
Ferrdrakon complete iron fertilizer serves as a basis for fertilizing a normally planted tank without any other special features. The complete aquarium fertilizer contains all important and essential nutrients.
For fertilizing the water plants, however, supplementary fertilizer products such as Eudrakon N and Eudrakon P can be added to supplement the fertilization with macronutrients such as nitrate or phosphate as needed.
Extremely strong lighting and very dense planting produce strong plant growth. This and trickle filters or UV water clarifiers cause an increased consumption of certain micronutrients. In this case, a special fertilizer such as Daydrakon or Ferrdrakon K should be used in addition to the complete aquarium fertilizer.
Iron fertilizer for the aquarium - Ingredients [in mg/L]
Potassium 3 000, iron 1 000, magnesium 750, manganese 400, boron 60, copper 20, molybdenum 20, zinc 20, cobalt 10, nickel 10, iodide 4,6, EDTA, HEEDTA, DTPA, NTA or IDHA*, methyl paraben, ascorbic acid
* Please note package information
Weekly addition of Ferrdrakon at recommended dosage
Potassium 300, iron 100, magnesium 75, manganese 40, boron 6, copper 2, molybdenum 2, zinc 2, nickel 1, cobalt 1, iodide 0.46
Dosage
10 ml per 100 l tank water each week (± 50 % depending on the plant growth)
Adding 1/7 of this calculated amount each day is beneficial.
When fertilizing the aquarium plants, start with the lowest possible dosage and increase slowly. The effect should be observed: if no improvement in growth can be observed or problems with algae occur, the dose should be reduced immediately.
A pre-requisite for this is that a minimum of 25% of the water is exchanged every 2 weeks. A greater exchange of water does no harm, rather is quite a sensible move.
Ideal iron content
0.05 - 0.1 mg/l
Storage Life
Store in a dark cool place (the metal chelate complexes are sensitive to light) - minimum storage life please see database.
The solution that is delivered normally has a light yellow to dark brown colour. After the entry of air, some time later, it can cause the colour to change to dark brown or eventually green-black, but it always remains clear. The effectiveness of the fertilizer is however not affected in any way by this colour change process.
Rosenstraße 22
71101 Schönaich
Germany
Login
1 - 10 of 257 reviews
28 January 2025 00:00
Nutze seit Jahrzehnten...
Nutze seit Jahrzehnten den Ferrdrakon zusammen mit Ferrdrakon K und bin nach wie vor überzeugt.
30 October 2024 00:00
Guter Pflanzenwuchs
Guter Pflanzenwuchs
22 September 2024 10:00
Spitzen Dünger
Ich hatte Jahre Probleme mit Algen,der Pflanzenwuchs war spärlich,benutze seit 1 Jahr Ferrdrakon, wöchentlich 15 ml auf 200Liter Wasser,meine Echis danken es mir mit gutem Wuchs und sattgrünen Blättern.Von mir 5 Sterne.👍
10 September 2024 00:00
Guter Dünger
Guter Dünger der macht was er soll.
29 August 2024 00:00
Bewertung ohne Text
Bewertung ohne Text
27 June 2024 00:00
Bewertung ohne Text
Bewertung ohne Text
5 June 2024 00:00
Bewertung ohne Text
Bewertung ohne Text
3 April 2023 21:20
Einfach der beste Eisenvolldünger denn ich kenne.
Unter den Eisenvolldüngern defintiv mein Favorit. Ich benutze ihn seit über 15 Jahren erfolgreich und möchten ihn nicht mehr missen. Kann damit eine viel Zahl an Pflanzen halten, von hellgrün bis zu rot und rosa Tönen.
21 February 2023 00:40
Sehr empfehlenswert
Verwende den Dünger von Anbegin an. Hier weiß ich, was ich bekomme. Probleme hat es noch nie gegeben.
4 February 2023 18:11
Ein hervorragender Dünger.
Sehr gut. Verbrauch wenig.
Great pictures from the plant tank of A.L. from Eckenhaid near Nuremberg
This is how you can have a good time as a redfin tetra!
Customers' aquaria
Some photos from the aquarium of Wilm Thiere from Braunsdorf
Nostalgia: Product versions from our early days
Blog
Plant tank and Altum scalars
Customers' aquaria
Something extraordinary: the koi pond from H.G.M. in Feldafing
Customers' aquaria
Pogostemon stellatus 'Adelaide River' in Oliver Czech's tank
The aquarium of Rüdiger Lenkeit from Bad Münstereifel
Customers' aquaria
Piranhas and beautiful tanks are not mutually exclusive
Pictures from the aquarium by J.M. from Hambergen
Customers' aquaria
The aquarium of the Family R. from Schorndorf
Customers' aquaria
Accessories
Similar Products
Enquiry form
Send us an e-mail. We look forward to hearing from you.