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Ferrdrakon Full Iron Fertilizer

Our complete aquarium fertiliser provides aquarium plants with important nutrients and supports vital growth. It is a good idea to buy an iron fertiliser to ensure a basic supply for aquarium plants. Fertilising the aquarium also ensures a particularly intense colouring of the leaves.
All the advantages at a glance:

  • Iron fertiliser as a basic supply for aquarium plants
  • Contains all essential nutrients
  • Supports vital growth
  • Intense leaf colouring
  • Less algae formation

Ferrdrakon complete iron fertiliser as a ready-to-use solution or as a refill pack

Ferrdrakon complete iron fertiliser serves as the basis for fertilising a normally planted tank without any other special features. The complete aquarium fertiliser contains all the important and essential nutrients.

To fertilise aquatic plants, however, supplementary fertiliser products such as Eudrakon N and Eudrakon P can be added to supplement the fertilisation with macronutrients such as nitrate or phosphate if required.

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, in addition to the complete aquarium fertiliser, a special fertiliser such as Daydrakon or Ferrdrakon K should also be used.

Iron fertiliser for the aquarium - composition [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*, methylparaben, ascorbic acid

* Please observe the package information.

Weekly addition of Ferrdrakon at recommended dosage [in µg/l]

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 litres of aquarium water every week (± 50 % depending on plant growth)
A daily addition of 1/7 of the amount calculated in this way is advantageous.

When fertilising aquarium plants, start with the lowest possible dosage and only increase slowly. The effect should be monitored: if no further improvement in growth can be observed or problems with algae occur, the dose should be reduced again.
A minimum water change of 25 % every 2 weeks is a prerequisite. More is not harmful, but makes a lot of sense.

Optimum iron content

0.05 - 0.1 mg/litre

Instructions for use

Before use, please follow the instructions before use.

Fertiliser powder weight

13,9 g

Production from 11/21 with IDHA: 14.6 g

Shelf life of the powder mixture

Dark and protected from moisture - shelf life almost unlimited.

The self-prepared solution usually has a light yellow colour. Some time after exposure to air, the colour can deepen to a deep brown or greenish black, but always remains clear. The effect of the fertiliser remains unchanged.

Responsible company
DRAK-Aquaristik Dr Andreas Kremser
Rosenstraße 22
71101 Schönaich
Germany
+49 7031 776353
4.9 /5

Average rating for 4.93 from 5 stars


263 by 263 reviews


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25 - 10 by 263 Reviews

26 August 2006 23:13

From: René Hoffmann

Rating on 5 from 5 stars

I have been using Ferrdrakon for...

Ferrdrakon Full Iron Fertilizer

I have been using Ferrdrakon for about 4 months and am delighted.
The plants are growing very well in all three of my tanks and I'm slowly running out of places to put all the plants...!
1+, greetings René

17 August 2006 17:14

From: Miriam Kuhny

Rating on 5 from 5 stars

I have ordered this fertiliser...

Ferrdrakon Full Iron Fertilizer

I ordered this fertiliser, the fertiliser balls and the Ferrdrakon K fertiliser..... and a catfish cave and have to say that everything went really quickly and the goods arrived here in top condition....
The products are really great, after a short time I notice how my plants in the aquarium are sprouting like crazy....
Anytime again....
1 more regular customer

11 July 2006 00:00

From: Michael Jürgens

Rating on 5 from 5 stars

Best fertiliser that I, or rather my...

Ferrdrakon Full Iron Fertilizer

Best fertiliser that I, or in the meantime quite a few friends, acquaintances, work colleagues, etc. have got their hands on so far.

30 May 2006 21:48

From: Deniz Gueltas

Rating on 5 from 5 stars

Hello I have used this fertiliser...

Ferrdrakon Full Iron Fertilizer

Hello
I have used this fertiliser for the first time and have noticed that it is the best fertiliser in terms of price.

I can give plants every month !

19 March 2006 18:41

From: Uwe Emmer

Rating on 5 from 5 stars

i need a new one again. my...

Ferrdrakon Full Iron Fertilizer

i need a new one again. my plants like it.
and it is easy to handle, i am very satisfied

12 January 2006 10:50

From: Walter Groenewold

Rating on 5 from 5 stars

an excellent product at a very ...

Ferrdrakon Full Iron Fertilizer

an excellent product at a very good price++

30 November 2005 13:47

From: Dr. Ralf Heim

Rating on 5 from 5 stars

Fast delivery, unbeatable prices...

Ferrdrakon Full Iron Fertilizer

Fast delivery, unbeatable products, plus friendly and competent email support. Consequence: I have completely switched my fertiliser range to DRAK and am still saving a lot of money!

30 August 2005 18:08

From: Oliver Stein

Rating on 5 from 5 stars

I am very happy with these products.

Ferrdrakon Full Iron Fertilizer

I am extremely satisfied with these products! Why?
-because the success is visible and in a very short time, if of course the other conditions in the aquarium are right
-because the price and support are simply great.

There may be other products of equal value, but the above points speak for themselves. The advice here and online is honest and accurate.

21 July 2005 19:57

From: Steffen Kuch

Rating on 5 from 5 stars

Hello! The delivery is un...

Ferrdrakon Full Iron Fertilizer

Hello!

The delivery was incredibly fast. Thank you very much! This is how orders over the Internet should always work.

MfG
Steffen Kuch

7 June 2005 12:26

From: Herbert Michels

Rating on 5 from 5 stars

I'm relatively new to the aquarium...

Ferrdrakon Full Iron Fertilizer

I'm relatively new to aquariums and therefore don't have much experience with fertiliser products.
I found out about Ferrdrakon through various posts in AQ forums and bought the product.
I have now been fertilising with it for 3 weeks and I have to say: I have a jungle!
The plants are growing so incredibly well that I have to play underwater gardener every week.
Price/performance ratio -_ SPITZE!
Delivery time -_ SPITZE!

Many thanks for this great product.

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

The tank, which is currently almost nine months young, was switched to DRAK almost two months ago. With the fertiliser combination KramerDrak Power and KramerDrak solution as well as good lighting, regular thinning is required.

This is how you can have a good time as a redfin tetra!

The photo was given to me by our customer Peter H. with the comment: “No questions or problems this time, just a photo. :-)”

Some photos from the aquarium of Wilm Thiere from Braunsdorf

Wilm Thiere has always tried to recreate Amano's aquariums.

🧪 Algae-free through the year with Ferrdrakon

More plant power, less algae stress - discover what your aquarium is really missing.

Yeast fermentation to sand substrate: How B.L. maintains his tank in Isenbüttel

Terrdrakon in action: plant care and technology in a 100-litre aquarium with CO₂ from yeast fermentation
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Accessories

Transparent 20 ml dispenser with graduation (5/10/15/20 ml) and long tube.

Average rating for 4.75 from 5 stars

20 ml screw-on dispenser
Simple dosing system for measuring fertilisers or water conditioners

Standard price: €0.99
A dosing pump made of transparent and white plastic, with pump head, screw cap and suction hose, against a white background.

Average rating for 4.58 from 5 stars

1 ml Dispenser pump
Measure out the required quantities of fertiliser or water conditioner

Standard price: €1.99
The red/natural-coloured dosing tap for canisters in detail. The tap has a red cap and is for dispensing liquids.

Average rating for 5 from 5 stars

Dosing tap for canisters
With vent for 3 and 5 litre canisters

Standard price: €8.99
Sold out
Prodactest Fe packaging, water test for iron. Illustration of freshwater and saltwater fish, corals and aquatic plants on a blue background.
PRODACtest Fe - Iron
Determination of the iron concentration (Fe). For fresh and sea water.

Standard price: €15.99
White canister pump (30 ml) assembled. Detailed view of the pump with spout, shaft and screw ring. Part of a canister is recognisable in the lower part of the picture.

Average rating for 4 from 5 stars

30 ml canister pump
Dosing pump for 3 and 5 litre canisters

Standard price: €13.95
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Three white bottles of Daydrakon daily fertiliser in different sizes against a white background.

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Daydrakon daily fertiliser & Iron fertiliser
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