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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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20 - 10 by 263 Reviews

11 April 2013 10:48

From: Altkunde - Import aus OSCommerce und Xanario

Rating on 5 from 5 stars

Fast delivery Everything su...

Ferrdrakon Full Iron Fertilizer

Fast delivery

Everything super!!!!!

verified purchase

10 April 2013 18:21

From: Altkunde - Import aus OSCommerce und Xanario

Rating on 5 from 5 stars

Ferrdrakon is easy to handle and...

Ferrdrakon Full Iron Fertilizer

Ferrdrakon is easy to use and easy to dose. I can't give any details on plant growth as I haven't been using the product long enough yet.
The aquarium inhabitants tolerate Ferrdrakon without any problems.

verified purchase

10 April 2013 09:16

From: Altkunde - Import aus OSCommerce und Xanario

Rating on 5 from 5 stars

Use the solution as a daily dose.

Ferrdrakon Full Iron Fertilizer

I use the solution as a daily dose (if possible) in a 250 litre tank with heavy planting, otherwise weekly with the water change and have had excellent experiences with it. Fertilisers from other manufacturers have not been able to keep up.

verified purchase

5 April 2013 08:48

From: Altkunde - Import aus OSCommerce und Xanario

Rating on 5 from 5 stars

Add a few ml daily according to the...

Ferrdrakon Full Iron Fertilizer

Add a few ml to the tank every day according to the instructions and the plants thrive.

verified purchase

4 April 2013 18:14

From: Altkunde - Import aus OSCommerce und Xanario

Rating on 5 from 5 stars

Use Ferrdrakon after another product...

Ferrdrakon Full Iron Fertilizer

I use Ferrdrakon again after using another product in the meantime. Among other things because the solution is stable and no substances precipitate.

verified purchase

4 April 2013 12:36

From: Altkunde - Import aus OSCommerce und Xanario

Rating on 5 from 5 stars

My plants are thriving magnificently...

Ferrdrakon Full Iron Fertilizer

My plants have been thriving since I started using it.

verified purchase

3 April 2013 11:24

From: Altkunde - Import aus OSCommerce und Xanario

Rating on 5 from 5 stars

I use Ferrdrakon as the main...

Ferrdrakon Full Iron Fertilizer

I use Ferrdrakon as the main fertiliser for my aquatic plants. The dosage is according to the manufacturer's instructions and I have had very good results with it.

verified purchase

2 April 2013 11:29

From: Altkunde - Import aus OSCommerce und Xanario

Rating on 5 from 5 stars

Always had the ready-to-use solution so far and...

Ferrdrakon Full Iron Fertilizer

Always used the ready-to-use solution and was very satisfied with it; the powder saves packaging - and money

verified purchase

28 March 2013 07:53

From: Altkunde - Import aus OSCommerce und Xanario

Rating on 5 from 5 stars

-Dose 50% of the weekly amount daily...

Ferrdrakon Full Iron Fertilizer

-add 50% of the weekly dose daily (1/7) in the morning before work.
-to all people who have problems with their plants
-the quality is super

verified purchase

27 March 2013 05:23

From: Altkunde - Import aus OSCommerce und Xanario

Rating on 5 from 5 stars

One of the best pure iron fertilis...

Ferrdrakon Full Iron Fertilizer

One of the best pure iron fertilisers ever.

verified purchase

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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