Preparations for the autumn - algae prevention

The summer is coming to an end, the nights are getting colder and the temperature fluctuations from day to night are becoming more extreme. A lot of garden plants are still parched from the hot weather and the pond plants are mostly still in their full growth.

In the next few weeks, you’ll see the pond plants dying off below and above water. Now it is high time to act. If you take proper action now, by reducing the nutrient input and the existing nutrient sources, you can prevent algae problems in the coming year.

Your checklist - what to do

1. Dead leaves need to be collected or cut to prevent them from falling into the water and releasing the nutrients they contain. For some plants a radical pruning is recommended.

2. The existing algae surface should be extensively removed by mechanical means before the algae die off and return the bound phosphates to the water.

3. The frequency and intensity of the rainfall is increasing. That’s why you need to test the stability of the water weekly with the JBL PROAQUATEST POND Check pH/KH . If the carbonate hardness (KH) is less than 4 ° dKH or the pH value is outside 7.5-8.5, the stability should be restored by adding JBL StabiloPond Basis . Further information on heavy rainfall can be found here: Heavy rain – watch your water values – on water stability here: Checking the Pond’s Water Stability in Autumn and Winter .

4. At the bottom of the pond, you will find mud caused by dead leaves, food remains or pollen. This is a large source of nutrients and needs to be siphoned. At the same time you can carry out a small water change of 30-50 %, and thus dilute the nutrient balance. To facilitate the removal of the sludge, you can use JBL SediEx Pond , after siphoning the sludge with a sludge remover or catching it extensively with a fine net.

5. The aquatic plants and algae will only die off slowly, and other nutrients can be washed in by rainfall, so it is advisable to bind the algae-promoting substance phosphate. Here JBL PhosEX Pond Filter can be used for the permanent binding in the filter. If you need to absorb large quantities quickly, because a test with the JBL PROAQUATEST PO4 Phosphate Sensitive has indicated high levels, you can use JBL PhosEX Pond Direct . This product may also be used for maintenance at regular intervals every 7-14 days if no filter is present.

6. As they die off the algae and plants will quickly clog up the filter and shorter cleaning intervals will be necessary. Remove the "dirt" in good time from the sponges or collecting trays. This will prevent some of the nutrients within from reaching the water.

Checking and taking these factors into account at regular intervals of 7-10 days will spare you problems with algae in the following year. We will give you further action recommendations for autumn, winter and spring at the start of each season here in the myJBL blog.

© 15.09.2018
Matthias Wiesensee
Matthias Wiesensee
M.Sc. Wirtschaftsinformatik

Social Media, Online Marketing, Homepage, Kundenservice, Problemlöser, Fotografie, Blogger, Tauchen, Inlineskating, Aquaristik, Gartenteich, Reisen, Technik, Elektronische Musik

About me: Seit Teenagerzeiten mit Aquarien in Kontakt. Klassische Fischaquarien, reine Pflanzenaquarien bis hin zum Aquascape. Aber auch ein Gartenteich und Riffaquarien begleiten mich privat im Hobby. Als Wirtschaftsinformatiker, M.Sc. bin ich als Online Marketing Manager bei JBL für die Bereiche Social Media, Webentwicklung und der Kommunikation mit dem Anwender der JBL Produkte zuständig und kenne die JBL Produkte im Detail.

Comments

A word about cookies before we continue

The JBL Homepage also uses several types of cookies to provide you with full functionality and many services: We require technical and functional cookies to ensure that everything works when you visit this website. We also use cookies for marketing purposes. This ensures that we recognise you when you visit our extensive site again, that we can measure the success of our campaigns and that the personalisation cookies allow us to address you individually and directly, adapted to your needs - even outside our website. You can determine at any time - even at a later date - which cookies you allow and which you do not allow (more on this under "Change settings").

The JBL website uses several types of cookies to provide you with full functionality and many services: Technical and functional cookies are absolutely necessary so that everything works when you visit this website. In addition, we use cookies for marketing purposes. You can determine at any time - even at a later date - which cookies you allow and which you do not (more on this under "Change settings").

Our data protection declaration tells you how we process personal data and what purposes we use the data processing for. tells you how we process personal data and what purposes we use the data processing for. Please confirm the use of all cookies by clicking "Accept" - and you're on your way.

Are you over 16 years old? Then confirm the use of all cookies with "Noticed" and you are ready to go.

Choose your cookie settings

Technical and functional cookies, so that everything works when you visit our website.
Marketing cookies, so that we recognize you on our pages and can measure the success of our campaigns.

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.

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.