Aqua Rebell Mikro Basic Eisen

Aqua Rebell Mikro Basic Eisen

  • Contains all important micronutrients
  • Very strongly stabilised
  • Perfectly suitable as weekly fertilizer
  • Great choice for aquascaping
  • Iron(II) and iron(III) compounds for your aquatic plants
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In a planted tank the micronutrients contained in the tap water or brought into the system with food might not be sufficient, which leads to poor plant growth. Mikro Basic Eisenvolldünger adds the most important micronutrients of iron, manganese, copper, zinc, boron and molybdene. Moreover, it is rich in potassium and magnesium. The nutrients are stabilised in different ways and thus remain available for the plants for a long time.

The tank is supplied with the basic micronutrients either by our Mikro Basic Eisenvolldünger or by Mikro Spezial Flowgrow.

Mikro Basic Eisenvolldünger adds the micronutrients iron, manganese, zinc, boron, copper and molybdenum and the macronutrients potassium and magnesium. This makes a lot of sense especially for a society tank with high numbers of fish as you can be sure that all the necessary nutrients are added. The macronutrients nitrate and phosphate are brought into the tank by the fish stock. In tanks with lesser numbers of fish, they have to be added by further fertilizers, like Makro Basic NPK.

In our Mikro Basic Eisenvolldünger, the nutrients have been stabilised in multiple ways and especially strongly, which keeps them available for plants in the water an especially long time. This complete iron fertilizer thus may be added once a week or daily.

Compared with Mikro Spezial Flowgrow, our Mikro Basic Eisenvolldünger has the advantage of strongly stabilised nutrients by the chelators EDTA, DTPA and HEEDTA. It is thus suitable for daily as well as weekly fertilization and makes adding all the vital nutrients to your tank very easy. Of course, this fertilizer can also be used in tanks with shrimps and other invertebrates. Its very low copper content is stabilised and thus absolutely harmless for the inverts.

Fertelizer diagram

Overview Aqua Rebell fertilizer


  • Available in 500 ml, 1.000 ml and 5.000 ml
  • Aqua Rebell Mikro Basic Eisenvolldünger can be used in tanks without posing any problems. This fertilizer is absolutely harmless for shrimps, crayfish and snails


Dosage per 100 litres
Lots of light (>0.5 Watt per litre) + CO2 2 ml per day
Little light (<0.5 Watt per litre) + CO2 1.5 ml per day
No CO2 supply 10 ml per week

This dosage suggestion is just a guideline. The dosage may have to be raised or lowered depending on the conditions in your tank in order to give you good results.

10 ml Mikro Basic Eisenvolldünger per 100 litres of water add the following nutrients:
K 0.06 mg/l
Mg 0.40 mg/l
Fe 0.10 mg/l
Mn 0.0475 mg/l
Cu 0.006 mg/l
B 0.004 mg/l
Zn 0.002 mg/l
Mo 0.004 mg/l


K-fertilizer - solution - 0,07 with micronutrients, with EDTA, DTPA, HEDTA complexing agents
0,07% K2O water-soluble potassium oxide; 0,004% B water-soluble boron; 0,006% Cu watersoluble copper*; 0,097% Fe water-soluble iron*; 0,046% Mn water-soluble manganese*; 0,004% Mo water-soluble molybdenum; 0,002% Zn water-soluble zinc*. *100% as a chelate of EDTA, DTPA, HEDTA at pH 3,5.
Net mass: 515 g (500 ml). Distributor: Aquasabi GmbH & Co. KG, D-38126 Braunschweig, Germany.

Minor components: 0,54% S water-soluble sulfur; 0,65% MgO water-soluble magnesium oxide. Conditioning agents: Methylparaben; vitamin C; citric acid. Auxiliary agent: EDTA, DTPA, HEDTA as complexing agents. Storage: Store at room temperature. Protect from frost and heat. Store out of reach of children and pets. Use: For fertilisation of ornamental plants in aquariums only. Readyto-use fertilizer solution. See pack for detailed dosage recommendations.
Note: Offical guidance recommendations take precedence.

Aqua Rebell

Aqua Rebell

Aqua Rebell is our own aquatic plant fertiliser label. A great number of planted tank enthusiasts in general and aquascapers in particular use our products to supply their aquarium plants with nutrients.

When developing fertilisers and other aquascaping-related products, we work hand in hand with a base of aquarium enthusiasts and aquascapers, and we try to realise as many of their desires and ideas as possible. Quite often, ideas and wishes uttered in our aquatic plant lovers' and aquascapers' community are the basis, on which we develop new products. These are then thoroughly tested by experienced aquarium keepers and aquascapers. Behind our product range, there are a lot of innovative ideas and long-term experience, and they are tested in real life. For us it is important that aquarium keepers and aquascapers are successful with our products and that they are thus enabled to make the utmost of their tanks and aquascapes.

General information

Item no.
EAN 4250585205000
Weight 0,58 kg
Shipping weight 0,65 kg

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Customer reviews

This item has been rated 4.9 out of 5 stars
206 Reviews
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5 Stars(193)
4 Stars(11)
3 Stars(2)
2 Stars(0)
1 Star(0)
Stephane D.
Moved from Tropica to Aqua Rebell
30th October 2021
Aqua Rebell - Mikro Basic - Eisen - 5.000 ml
Aqua Rebell - Mikro Basic - Eisen - 5.000 ml

3 months ago I Moved from Tropica to Aqua Rebell and absolutely love it!

Plants look healthier and no more algae :)

Silvio B.
A very good fertilizer
25th April 2018
Aqua Rebell - Mikro Basic - Eisen - 500 ml
Aqua Rebell - Mikro Basic - Eisen - 500 ml

To be precise, Potassium is 0.06mg/l... not 1mg/l. I use this combined with the Makro Basic NPK to follow the protocol PPS PRO, I use it for only 2 weeks but the plants grow... (read more)

Nicolas D.
just got it
15th October 2015
Aqua Rebell - Mikro Basic - Eisen - 500 ml
Aqua Rebell - Mikro Basic - Eisen - 500 ml

i just god it, didn't use it yet but i will start tomorrow and i hope to see the difference on my plants!!

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