JBL pH-Minus 100ml

For fish- and plant-friendly aquarium water in freshwater aquariums, for water turtles and shrimp
Item no. 2304600
Operating instructions
pH-Minus 250ml

8.39 EUR

Price incl. 25 VAT plus Delivery
Base price 83.9 EUR / l
Last chance - going out of stock
Shop locator

Product features

  • For aquarium water to suit both fish and plants in freshwater aquariums, in turtle tanks and in shrimp tanks
  • Rapid decrease of the pH value thanks to natural oak extract, phosphate-free
  • The ideal pH value for most freshwater fish and plants is in the neural range around 7. Tip: the carbonate hardness should be at least 4 °dKH
  • Use with pH values >8: 10 ml/40 l water, pH value 7-8: 10 ml/80 l water, pH values <7: no adding of JBL pH-Minus
  • Contents: 1 bottle pH Minus. To use: 10ml/40 l water.

Noch offene Fragen?

In unserem FAQ‑Bereich findet ihr Antworten auf die am häufigsten gestellten Fragen. Solltet ihr hier nicht fündig werden, zögert bitte nicht, uns direkt zu kontaktieren – wir helfen euch gerne weiter.

  • Why don’t the CO2 bubbles dissolve after reinstallation / cleaning?

    After reinstallation the bubbles move only haltingly through the diffuser and sometimes merge into large bubbles. The device needs approx. 48 hours to set up! After that a bio-film will have formed on the surface of the device, allowing the bubbles to rise freely upwards. After the running in time the required bubble count will adapt itself for your aquarium.

    War diese Antwort hilfreich?
  • Can JBL AquaDur plus be used together with JBL pH-Minus ?

    It is not advisable to use the two products together. JBL pH-Minus cancels part of the desired water-stabilising effect of JBL AquaDur.

    War diese Antwort hilfreich?
  • Can JBL Clynol, JBL Acclimol and JBL pH-Minus be used in a shrimp tank ?

    Basically, all 3 of the water conditioners mentioned can be used in a shrimp tank. _x000D_ _x000D_ However, when JBL pH-Minus is used, it’s important that it is only used in relation to the carbonate hardness. It is best to add JBL pH-Minus to the water intended for the water change and to then measure the carbonate hardness, which should not be less than 3-4. JBL Acclimol is suitable for shrimps, but is better suited for fish. JBL Clynol is beneficial for shrimps but you also need to add JBL Biotopol C, a water conditioner especially developed for shrimps.

    War diese Antwort hilfreich?
  • Why doesn’t the thermometer stick to the pane?

    Please clean the pane thoroughly before you install the thermometer. Algae, biofilms and lime can prevent it from sticking. If the thermometer still doesn’t hold, there may be a problem with the suction cup. Due to a material defect some suction cups have bubble-like excrescences which prevent a correct hold. If you own such a suction cup, please contact our customer service, and provide a photo.

    War diese Antwort hilfreich?

Antwort nicht gefunden?

Stelle deine Frage an das JBL Service Team.

Frage an den Support stellen
Your opinion is important to us
specialist dealers near you
Sustainability at JBL
Download catalogue

Information and consent to cookies & third-party content

We use technically necessary cookies/tools to offer, operate and secure this service. Furthermore ,with your express consent , we use cookies/tools for marketing, tracking, creating personalised content on third-party sites and for displaying third-party content on our website. You can revoke your consent at any time with effect for the future via the menu item ‘Cookie settings’.
By clicking on ‘Allow all’, you give us your express consent to the use of cookies/tools to improve the quality and performance of our service, for functional and personalised performance optimisation, to measure the effectiveness of our ads or campaigns, for personalised content for marketing purposes, including outside our website. This enables us to provide personalised online ads and extended analysis options about your user behaviour. This also includes accessing and storing data on your device. You can revoke your consent at any time with effect for the future via the menu item ‘Cookie settings’.
You can use the ‘Change settings’ button to grant and revoke individual consent to the cookies/tools and receive further information on the cookies/tools we use, their purposes and duration.
By clicking on ‘Only absolutely necessary’, only technically necessary cookies/tools are used.

Our data protection declaration tells you how we process personal data and what purposes we use the data processing for.

Change settings
Only absolutely necessary
Allow all

Cookie settings

Show history Close history
Cancel Save

PUSH messages from JBL

What are PUSH messages? As part of the W3C standard, web notifications define an API for end-user notifications that are sent to the user's desktop and/or mobile devices via the browser. Notifications appear on the end devices as they are familiar to the end user from apps installed on the device (e.g. emails). Notifications appear on the end user’s device, just like an app (e.g. for emails) installed on the device.

A notification makes it possible to inform the user about an event outside the context of a website, such as a new blog post, a competition or a voucher.

These notifications enable a website operator to contact its users whenever they have a browser open - it doesn’t matter whether the user is currently visiting the website or not.

To be able to send web push notifications, all you need is a website with a web push code installed. This allows brands without apps to take advantage of many of the benefits of push notifications (personalised real-time communications at just the right moment).

Web notifications are part of the W3C standard and define an API for end user notifications. A notification makes it possible to inform the user about an event, such as a new blog post, outside the context of a website.

JBL GmbH & Co. KG provides this service free of charge, and it is easy to activate or deactivate.