Aqua Rebell Advanced GH Boost N

Aqua Rebell Advanced GH Boost N

  • Nitrogen fertilizer without potassium
  • Booster for aquatic plants
  • Great choice for aquascaping
€ 29.80 / l
incl. VAT

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In a strongly lit well-planted tank or in aquariums with few fish a lack of macronutrients may occur, which in turn can lead to poor plant growth.

GH Boost N brings the important macronutrient of nitrogen into the aquarium. The plants can once again access plentiful resources, resulting in lush growth as an expression of gratitude.

Weekly water changes of 25 - 50 % are recommendable. The dosage can be raised or lowered depending on the requirements. If the aquarium water shows high readings of nitrate this fertilizer is not suitable, though. GH Boost N has been designed to prevent the accumulation of large concentrations of macronutrients. If high levels of nitrate occur, the dosage should be reduces. The formula of GH Boost N is potassium free.

Fertelizer diagram

Overview Aqua Rebell fertilizer


  • Comes in packages with a volume of 500 ml, 1.000 ml and 5 .000 ml


Dosage per 50 litres
Lots of light (>0.5 Watt per litre) + CO2 1 ml per day
Little light (<0.5 Watt per litre) + CO2 0.5 ml per day
No CO2 supply 1-2 ml per week

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

1 ml Advanced GH Boostl N per 50 litres of tank water adds the following nutrients:
NO3 1,50 mg/l
Ca 0,03 mg/l
Mg 0,27 mg/l


N-fertilizer - solution - 1,6
1,6 % N total nitrogen (1,6 % nitrate nitrogen).
Net mass: 532 g (500 ml). Distributor: Aquasabi GmbH & Co. KG, D-38126 Braunschweig, Germany.

Minor components: 0,21 % CaO water-soluble calcium oxide; 2,14 % MgO water-soluble magnesium oxide. Conditioning agents: Methylparaben. 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 4250585204942
Weight 0,60 kg
Shipping weight 0,60 kg

Customer reviews

This item has been rated 4.9 out of 5 stars
24 Reviews
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5 Stars(23)
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1 Star(0)
Einzigartiger, Kaliumfreier Nitratdünger
5th September 2017
Aqua Rebell - Advanced - GH Boost N - 500 ml
Aqua Rebell - Advanced - GH Boost N - 500 ml

Eigentlich wollte ich nur 4 Sterne geben, da Angabe fehlt um wieviel GH aufgehärtet wird (Wenn ich den Nährstoffrechner richtig bedient habe pro 1 ml Advanced GH Boost N in 50 l... (read more)

Tony P.
Perfekte Ergänzung
19th March 2016
Aqua Rebell - Advanced - GH Boost N - 500 ml
Aqua Rebell - Advanced - GH Boost N - 500 ml

Super Dünger, wenn Kalium im Überschuss im Becken vorhanden ist. Mir hat es wunderbar gegen Grünalgen geholfen. Immer wieder eine Freude, der Einkauf bei Aquasabi!

Anne S.
Toller kaliumfreier Nitratdünger
10th April 2017
Aqua Rebell - Advanced - GH Boost N - 500 ml
Aqua Rebell - Advanced - GH Boost N - 500 ml

Für mich der perfekte Dünger ohne Kalium. Hab damit endlich meinen No3 Wert in einen guten Bereich bekommen! Sehr zufrieden!

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