JBL PROFLORA 7 Balls
Root fertiliser for freshwater aquariums (7 fertiliser balls)

  • Primary care for plant roots: specially produced clay balls, loaded with nutrients, for freshwater aquariums
  • Storage capacity for nutrients. No deficiency symptoms: important trace elements such as iron, minerals
  • Optimal promotion of plant growth means less algae growth. No phosphates and nitrates
  • Strong root formation in plants is a sign of high nutrient absorption through the roots
  • Package contents: 1 pack The 7 balls, 7 fertiliser balls. To use: depending on the size of the plant, press one or more balls into the root zone once a year
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basic price 6,64 EUR / 100 g
Recommended retail price incl. VAT
Available from your specialist dealer.
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Product information

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.

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Details

JBL PROFLORA 7 Balls

Art. no.:
2011000
EAN Code:
4014162201102
Content:
ca 70 g
Ø:
20 mm
Volume packaging:
0.300 l
Gross weight:
82.800 g
Net weight:
70 g
Weight factor:
1000
Size(l/h/w):
27/140/74 mm
FAQ
I can't get all of the pellets out of the tank. Is that harmful to my fish?

The pellets don't contain any heavy metals, so that they are not toxic to fish. Therefore, there is no need for concern if a pellet or two stays in the tank.

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

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.

Are fertiliser pellets (JBL 7 Balls) harmful for my invertebrates such as shrimp and crustaceans?

JBL 7 Balls are harmless to shrimp. It's worth noting that the commonly held notion of shrimp being sensitive to copper is not correct. What is true is that shrimp even need copper urgently as a trace element for their blood pigment (haemocyanin). When using a standard fertiliser, one must overdose 80-100 fold in order to reach the ranges that are dangerous for shrimp, or a copper overdose as applicable. The situation is quite different when it comes to copper-based medications or algae control products, as these have much higher doses.

Blog – Opinions & Experiences

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If your plants aren’t growing perfectly in the aquarium, this video will help you. Biologist Heiko Blessin explains clearly and comprehensibly what is necessary for perfect plant growth in the aquarium.

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In this video, biologist Heiko Blessin explains why plants need CO2 at all, why aquarium plants have different requirements and how to connect a JBL CO2 system. CO2 fertilisation for aquariums has never been explained more simply or more understandably!

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Time For A Change - Pros And Cons

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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?

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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.

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Care products - The best solutions for your aquarium

With the right products, aquarium care is not only easy, but can also be a lot of fun! The formulas that make up JBL products are based on intensive research and, especially with care products, their effects are not always immediately visible, yet in the medium and long-term they’ll result in a beautiful aquarium and healthy fish.

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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?

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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.

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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.

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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.

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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.

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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.

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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.

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Press

20.02.2019

New JBL Fertilisers - Green Bottles for Green Fingers

Now that LED has become a feature of the vast majority of aquariums, it’s time to test your fertiliser compositions and perhaps readjust your dosages.

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Laboratories and calculators

Water Analysis Online Laboratory

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.
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Instructions

safety instructions

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      safety_instructions_Wasseraufbereitung.pdf
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