Ferrdrakon Full Iron Fertilizer

Our aquarium complete fertiliser 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 + 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.

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2 - 10 of 109 reviews

25 June 2010 20:47

Es ist das beste was mir und m...

Es ist das beste was mir und mein Holland-Aquarium passieren konnte das ich die Dünger von Dr. Kremser (Drak) kaufte es ist ein Traum von einen Aquarium. Danke Dr. Kremser und das ganze Team.

19 May 2005 10:53

Superschnelle Lieferung und fr...

Superschnelle Lieferung und freundliche, kompetente Beratung im Forum. Bestelle gerne wieder - vollste Empfehlung!

21 March 2003 13:23

Top Produkt, ich bin mehr als ...

Top Produkt, ich bin mehr als zufrieden! Seit ich Ferrdrakon benutze wachsen meine Pflanzen wie verrückt.

9 May 2007 14:49

Hallo Aquarianer,wollt ihr gut...

Hallo Aquarianer,wollt ihr guten Pflanzenwuchs,faire Preis-Leistungen... :Ferrdrakon!!! Hab mein Aquarium neu eingerichtet(läuft seit ca.3 Monaten),benutze es gemischt mit Daydrakon,die Echinodoruspflanzen wachsen und wachsen(Green Flame sehr schöne rote Fleckzeichnung).Sämtliche anderen Pflanzen sind kräftig,treiben gesunde Ableger und können meiner Meinung nach nicht besser aussehen.Wenn ihr es benutzen wollt macht euch auf die"grüne Infassion"gefasst :-) Hab oft genug möchte gern Produkte benutzt....es gibt Produkte die das können was sie sollen!! Ist meine ehrliche Meinung (P.s. Lieferungen,prompter und schneller geht´s nur mit "Brieftaube")

31 May 2011 20:23

Wie immer sehr schnelle Liefer...

Wie immer sehr schnelle Lieferung und netter E-mail Kontakt. Die Lösung läßt sich sehr leicht herstellen. Seitdem ich von der Wochendüngung auf Tagesdüngung umgestellt habe,bleibt der Eisengehalt stabil. Produkte von DRAK sind sehr zu empfehlen.

12 March 2014 16:16

Hatte viele Eisendünger auspro...

Hatte viele Eisendünger ausprobiert,dieser hier von Dr. Drak ist der beste ohne wenn und aber.

13 February 2013 10:58

gut und effektiv...

gut und effektiv

13 March 2013 06:46

Top produkt für pflanzen u gar...

Top produkt für pflanzen u garnelen

23 March 2013 18:08

Ich nutze Ferrdrakon zur tägli...

Ich nutze Ferrdrakon zur täglichen Düngung mittels Dosierpumpe.

28 March 2013 07:53

-50% der wochenmege täglich do...

-50% der wochenmege täglich dosiert(1/7)morgens vor der arbeit zugeben. -allen leuten die probleme mit ihren pflanzen haben -die quali ist super

Great pictures from the plant tank of A.L. from Eckenhaid near Nuremberg

The tank, which is currently just under nine months old, was switched to DRAK almost two months ago. With the fertiliser combination KramerDrak Power and KramerDrak solution as well as good lighting, it needs regular thinning out.

Accessories

20 ml Dispensing Beaker for Screwing
Plain dispensing system (capacity max. 20 ml) for measuring the necessary amount of fertilizer or adding water treatment.

€0.99*
1 ml Dispenser pump
For measuring fertilizer or adding water treatment

€1.99*
Tip
Programmable single-channel dispenser pump SD-01M
Programmable single-channel dispenser pump SD-01M (peristaltic pump) / 1 - 99 ml per dosing pulse / digital display

€62.95*
Metering valve with venting for canisters
Metering valve with venting, direct screw top for the 3 and 5 l canisters used here

€8.95*
Sold out
PRODACtest Fe - Iron
Water test kit for measuring the iron concentration (Fe). Suitable for fresh and marine water. Allows up to 63 tests.

€15.99*
30 ml Canister pump
Dosing pump for 3 and 5 litre canisters

€13.95*

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Ferrdrakon BIO Water Plant Fertilizer
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Daydrakon Daily & Iron Fertilizer
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Ferrdrakon K Full Potassium Fertilizer
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