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Výživa akvarijních rostlin
Rostliny zásobují obyvatele akvária životně důležitým kyslíkem a zabraňují růstu řas a odstraňují problematické látky.
Rostliny brání růstu řas, jsou zdrojem kyslíku, poskytují množnost úkrytu a snižují výskyt zárodků nemocí. Hnojicí zařízení JBL zajišťuje rostlinám přísun CO2 ve vodě. Rostliny ho pak přijímají listy.Snadná instalace
Zařízení je kompletně připraveno k připojení. Omezovač tlaku našroubujte na CO2 láhev. Omezovač tlaku spojte hadicí s difuzérem v akváriu. CO2 se dodává do akvária a je pomocí difuzéru uvolňován ve vodě. Přívod CO2 lze v noci přerušit připojením magnetického ventilu (není součástí balení). Náplň je schválena PI. Díky zpětnému ventilu se nemůže do láhve dostat voda. Stojan zabrání převrhnutí láhve. Výdrž CO2 zařízení závisí na mnoha faktorech. Rozhodující je uhličitanová tvrdost, množství a druh rostlin a intenzita pohybu hladiny vody. Láhev 95 g, která není v noci odpojována magnetickým ventilem, vydrží při základním nastavení cca 1 měsíc.

How can I dispose of my disposable CO2 cylinder?

You can dispose of the empty cylinder as household waste or by taking it to scrap-metal recycling. It is important that the cylinder is completely empty.

Where did my algae come from?

Algae problems in an aquarium can never be traced to just one factor or general condition, and instead, are always the result of a combination of different factors, which include light, fertilization, water changes – specifically, how often and how much – feeding, fish population and, of course, the specific water parameters.

According to analyses that were performed over a course of a number of years, red algae, at least the common brush algae and beard algae, occur in descending order at the following parameters:

1) too little carbon dioxide (in relationship to 100 % of the measured tank); the pH level should be in the slightly acetic range, depending on the carbonate hardness, in every case.
2) elevated phosphate levels (over 90 %); phosphate limitation by means of JBL PhosEx ultra is often helpful here.
3) too little and too irregular fertilization (there should always be traces of iron at least).
4) insufficient water changes; a weekly water change of over 30 % is recommended for algae problems.
5) not enough fast-growing plants.

After installing the JBL ProFlora compressed gas system, no CO2 enters the reactor. However, the cylinder pressure and working pressure displayed are in the proper range.

Please check whether the check valve (JBL SafeStop) is installed properly. It should be installed as the last element before the reactor and with the tip of the arrow pointing to the reactor (JBL Taifun).

What’s the best way to deal with brush and beard algae?

1. Increase the volume of water changed each week to about 30-50%.

2. Fertilise regularly after each water change, e.g. with JBL Ferropol.

3. If necessary add a daily dose of Ferropol 24.

4. If algae promoting nutrients (especially phosphate) are present in higher quantities, use e.g. JBL PhosEx ultra to keep them under control.

5. Most important is carbon dioxide. Beard and brush algae are always a sign that there is too little carbon dioxide in the water. If a CO2 system is in use, increase its dosage. Alternatively consider installing a CO2 system like JBL ProFlora u401 or m601.

6. Put in fast growing stem plants as nutrient competitors.

7. If there is strong current, reduce it slightly.

Is there anything I need to know when dealing with CO2 pressurised gas cylinders?

Please note two important points:

1) Cylinder: Reusable cylinders are TÜV tested and this is stamped on the cylinder. This test needs to be renewed every 10 years, with the bottom of the cylinder and the valve sealing and threaded joint being tested.

2) The carbon dioxide: Depending on its concentration, carbon dioxide is harmful in the air.
The respiratory rate and pulse rate increase at a carbon dioxide concentration of 3-5%. Other symptoms are headaches, discomfort and ringing in the ears. Carbon dioxide concentrations of 8-10% and more cause these symptoms to become more pronounced. This may lead to cramps, fainting, apnoea and death from suffocation.

One 500 g cylinder contains 500 g CO2. This is equal to 11.36 mol (chemical substance amount unit). One mol of a gaseous substance has a volume of 22.414 l under normal conditions (273.15 K, 101325 Pa), so that 500 g of CO2 result in a volume of 254.7 l. CO2 is heavier than air, so that it collects on the ground. This corresponds to a CO2 height level in the range of 12.735 mm = 1.27 cm for a room of 20 m². If it is mixed completely with the air in a room of 20 m² and a height of 2.5 m (corresponds to 50,000 l), this corresponds to a maximum gas concentration of 0.5 volume %, which is well below the dangerous level.

Zobrazit více často kladených otázek (FAQ) ...

JBL TV #1: Why do plants need a CO2 system in the aquarium?

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!

Více

Misunderstandings – typical beginner mistakes

Based on our own experience in customer service and the many messages and questions we receive, we have put together the typical mistakes beginners may make. The experienced aquarist might well smile, but if they are honest, these are mistakes we all made at the start, aren’t they?

Více

Péče o rostliny

What maintenance measures do your aquarium plants need?

Více

Denní péče

How much daily or weekly care is involved? What are the basic maintenance measures for your aquarium?

Více

CO2

Why is CO2 so important for plant care? What benefits does CO2 fertilisation provide?

Více

Hnojení

Why do aquarium plants need to be fertilised?

Více

Druhy rostlin

Which plant species suit your aquarium? What demands do the individual species have?

Více

Instalace technických zařízení

How and where in the aquarium do you fix and install technical items? Tips and tricks for the installation of all technical aquarium products

Více

Rostliny

Which aquarium plants are best? What’s the best way to plant them?

Více

Hnojení rostlin CO2

How important is CO2 plant fertilisation? Why do your plants need additional CO2? How does a CO2 system work?

Více

Typy akvarijních biotopů (životní prostředí)

A real piece of the Amazon or, with the Congo, a piece of the heart of Africa. A habitat (biotope) aquarium is a challenge. Can you emulate nature?

Více

Typ akvária na aquascaping JBL Dreamscape®

Mountains, valleys, meadows and fish! Create your dreamlike landscape under water with the Dreamscape® aquarium

Více

Typ akvária džungle JBL Rio Pantanal®

A bit of jungle river in your living room. Lively underwater action! No problem with the JBL Rio Pantanal® aquarium

Více

Typ akvária skalnatých útesů JBL Malawi Rock®

The fish of Lake Malawi are as colourful as the fish in the coral reefs. This aquarium brings a bit of freshwater reef into your living room

Více

Typ akvária s karasi stříbřitými JBL Goldfish Paradise®

Lively goldfish in the aquarium enhance any room perfectly! Invite some new flatmates into your home with this goldfish aquarium.

Více

Návod

JBL ProFlora u201
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Doplňující informace k produktům a ke stažení

JBL ProFlora u201 Testbericht
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Produkty & shop

JBL PROFLORA u201
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Technická data

JBL TV #1: Why do plants need a CO2 system in the aquarium?