JBL Ferropol
Plant fertiliser for freshwater aquariums

Existe um produto de substituição para este produto:
Ferropol
  • Primary care for water plants: basis fertiliser for freshwater aquariums
  • Vigorous plant growth, no deficiency symptoms thanks to minerals such as iron, potassium and other trace elements
  • For intensive leaf colouring thanks to its ideal concentration and compound of iron
  • Optimal promotion of plant growth means less algae growth. No phosphates and nitrates. Not harmful to crayfish and shrimps
  • Contents: 1 bottle Ferropol. To use: 10 ml/40 l water. Environmentally friendly refill bag available
Saiba mais
Preço base 5,20 EUR / 100 ml
Preço de venda recomendado, incl. IVA
À venda no seu revendedor da especialidade.
Vendedores perto de si
Pode encontrar este artigo na sua loja da especialidade e na venda online
Preço base 4,00 EUR / 100 ml
Preço de venda recomendado, incl. IVA
À venda no seu revendedor da especialidade.
Vendedores perto de si
Pode encontrar este artigo na sua loja da especialidade e na venda online
Preço base 32,26 EUR / l
Preço de venda recomendado, incl. IVA
À venda no seu revendedor da especialidade.
Vendedores perto de si
Pode encontrar este artigo na sua loja da especialidade e na venda online
Preço base 12,09 EUR / l
Preço de venda recomendado, incl. IVA
À venda no seu revendedor da especialidade.
Vendedores perto de si
Pode encontrar este artigo na sua loja da especialidade e na venda online
Informações sobre o produto

Nutrition for aquarium plants
Healthy plants prevent algae growth. Healthy plants prevent algae growth, supply oxygen, remove pollutants, offer hiding places and reduce pathogens.

Heatlhy plants = healthy fish
For the plants to flourish the the following demands have to be met:
Light as an energy source for CO2 photosynthesis, nutrients and trace elements as growth promoters.

JBL fertilisers supply the plants with all main nutrients and essential trace elements. This way the plants can absorb all the required nutrients they need over the leaves and roots, and deficiency symptoms (e.g. iron deficiency) are thus prevented.

Detalhes

JBL Ferropol 100 ml

Art. N°.:
2304160
Número EAN:
4014162014252
Conteúdo:
100 ml
Alcance:
400 l
Volume embalagem:
0.230 l
Peso ilíquido:
127.000 g
Peso líquido:
103 g
Conversão de peso:
1000
Dimensões (c/a/l):
30/125/60 mm

JBL Ferropol 250 ml

Art. N°.:
2304260
Número EAN:
4014162014306
Conteúdo:
250 ml
Alcance:
1000 l
Volume embalagem:
0.460 l
Peso ilíquido:
298.000 g
Peso líquido:
257 g
Conversão de peso:
1000
Dimensões (c/a/l):
33/180/78 mm

JBL Ferropol 500 ml

Art. N°.:
2304381
Número EAN:
4014162014320
Conteúdo:
500 ml
Alcance:
2000 l
Volume embalagem:
0.850 l
Peso ilíquido:
578.000 g
Peso líquido:
515 g
Conversão de peso:
1000
Dimensões (c/a/l):
40/220/97 mm

JBL Ferropol 5 l

Art. N°.:
2017500
Número EAN:
4014162201751
Conteúdo:
5000 ml
Alcance:
20000 l
Volume embalagem:
6.340 l
Peso ilíquido:
5390.000 g
Peso líquido:
5150 g
Conversão de peso:
1000
Dimensões (c/a/l):
190/230/145 mm
FAQ
Why has my Ferropol turned from olive green or yellow to brown?

The colouring of Ferropol depends on the pH value. During production Ferropol is set to a pH of 4.5. Then the colour is olive green. During longer storage and especially when the bottle has been opened, oxygen from the air gradually penetrates the fertiliser, the pH rises and changes the colour towards a brown tone.

This has no influence on the effectiveness of the fertiliser and its ingredients. You can safely continue to use it.

JBL AquaCristal UV-C: Does the ultraviolet light destroy active ingredients of my aquatic plant fertiliser?

UVC light degrades the chelators in the fertilizers, which prevent the precipitation of trace elements such as iron, among others. Therefore, when using a UVC water clarifier, it is advisable to change over to daily fertilisation. The standard dose needs to be converted into a daily dose at the beginning. It may also be necessary to increase the fertiliser dose slightly. Iron should be detectable in traces at least prior to each subsequent application of fertiliser. Vitamins and other higher grade organic compounds may likewise be broken down. Therefore, when using vitamins, it is advisable to add the fertilizer with the food twice a week.

I would like to fertilise my plants with your product and change over completely. How do I go about doing that?

Generally, one should never change plant fertilizers abruptly. The fertilizers from different manufacturers have somewhat different compositions in terms of trace elements. This may cause temporary nutrient changes. It is best to change over in 3 steps:

1) Reduction of the old fertilizer by 1/3; replace this with 1/3 of the new fertilizer. Wait approx. 3-4 weeks and observe the reaction of the plants.

2) Reduction of the old fertilizer by 2/3; replace this with 2/3 of the new fertilizer. Wait approx. 3-4 weeks and observe the reaction of the plants.

3) Complete discontinuation of the old fertilizer and change-over to the new fertilizer.

It is important to observe the reaction of plant growth and, in addition, to check the iron content of the water at least 2x weekly. Whereas the value should never drop to 0, it should never exceed 0.2 mg/l if possible. However, short peaks are no cause for concern.

These measures should generally be carried out on a weekly basis, ideally right after a water change. This achieves better results than fertilizing in large doses at longer intervals.

I opened my bottle of JBL Europol two months ago, and now “crystals” have formed. Do I need to dispose of the bottle now?

The bottle of JBL Ferropol is not worthless. Please shake the bottle prior to using the fertilizer and apply it the same way you did in the past.

Our fertilizer has a relatively high concentration, so that individual nutrient salts may form crystals in exceptional cases. As soon as they are in the tank water, they dissolve again and are then as effective as before. The chelated fertilizer components are not affected by this.

If I am using JBL 7 pellets, does it make sense to also fertilise with JBL Ferropol ?

Yes, that will be helpful and may even be advisable, depending on the plants in the aquarium.

The JBL 7 pellets are primarily intended for root feeding plants and supply the plants with nutrients via their roots. Using JBL Ferropol to fertilise via the water column is generally advisable, as all plants (the stem plants more than the root feeders) also absorb nutrients through their leaves.

Mostrar mais FAQs ...
Blogue - Opiniões e experiências

31.07.2017

The world’s best aquascapers use JBL products

Although aquascaping is an art, any aquarium owner can set up an aquarium artistically.

Saiba mais

16.07.2017

Outline: Fertilisation in the Aquarium

The JBL plant care concept leads to vigorous and healthy growth even with the most demanding aquatic plants. JBL has all the components you need, whether it’s a fertiliser, a bottom substrate or a fully automatic CO2 fertiliser system.

Saiba mais

20.04.2017

Pflegemittel - Die besten Lösungen für Ihr Aquarium

Mit den richtigen Produkten ist die Aquarienpflege nicht nur einfach, sondern kann auch viel Spaß machen! Die auf intensiver Forschung basierenden Zusammensetzungen der JBL Produkte sind zwar gerade bei Pflegemitteln nicht immer auf den ersten Blick erkennbar, aber auf jeden Fall mittel- und langfristig am schönen Aquarium und gesunden Fischen abzulesen.

Saiba mais

26.02.2017

Plant aquarium in fast motion with or without CO2

Have you ever had the chance to see how big the difference really is between a plant aquarium with and without CO2 fertilisation?

Saiba mais

05.11.2016

The JBL Calculators – Calculated Success

The three most important factors for your plant aquariums are the nutrient balance, the substrate and the lighting.

Saiba mais

30.10.2016

How often should you fertilise – daily or weekly?

The subjects of plant care and fertilisation can sometimes take on a philosophical element. There are a lot of approaches and a lot of them can lead to success. It is important that your chosen approach suits your aquarium.

Saiba mais

16.10.2016

How much fertiliser does your aquarium need?

We are often asked: “How much fertiliser do I need for my aquarium?” On all product packaging you find dosage recommendations which give you initial information on how to start the fertilisation.

Saiba mais

04.09.2016

Benefits of aquatic plants for the biosystem

Especially when new to the hobby, a lot of aquarium owners ask: Do I need real aquatic plants or is it enough to use plastic plants which can be easily cleaned?

Saiba mais

01.08.2016

Water values for water plants in detail

If we transfer this Liebig’s Law of the Minimum to the aquatic field it quickly becomes clear how important balanced fertilisation is for plant aquariums.

Saiba mais

01.04.2016

There’s more to fertilization than you’d think Part 2

Simply put, Liebig’s Law of the Minimum states that the growth of plants is limited by the scarcest resource. Adding a nutrient which already exists in abundance does not influence the growth.

Saiba mais

29.03.2016

Fertilization is not just fertilization Part 1

Unlike in natural waters, aquariums with fish mostly have a surplus of nutrients caused by feeding and the resulting fish excrement. Thus nitrates and phosphates in large (often too large!) quantities are available for the plants.

Saiba mais

18.12.2015

Are aquarium fertilisers with trace elements dangerous for shrimps?

It’s no wonder that shrimp enthusiasts are unsure when they read the composition of high-quality aquarium fertilisers. Copper! All the alarm bells are ringing. We would like to clear up the confusion and give you some valuable background knowledge.

Saiba mais
Laboratórios e Calculadoras

Análise da água, laboratório online

Enter your water parameters and get an in-depth analysis of your values in a matter of seconds. You enter your water values – and we analyse! Here you have the opportunity to enter the measured water values directly into the JBL Online Laboratory. This will analyse your values and explain and submit corrective measures.
Vale a pena ler

Problemas no aquário

Tem problemas com algas ou as suas plantas de aquário não têm um bom crescimento? A água é turva ou os seus peixes estão doentes? Os parâmetros da água não correspondem às suas expectativas? A nossa equipa de especialistas analisou aprofundadamente os problemas que ocorrem nos aquários e oferece-lhe soluções para os problemas dos aquários, que realmente funcionam.
Descarregar

Indicações de segurança