If you download a profile and it isn't perfect, you can easily customize it within the SmartControl interface:
Community tanks with standard fish and low-to-medium light plants (e.g., Anubias, Java Fern).
: For advanced users, there is a custom component on GitHub that allows you to control and automate profiles through Home Assistant. Important Tips
To download and use lighting profiles, you primarily use the HeliaLux SmartControl or AppControl interface . While JUWEL provides several preconfigured "biotope" profiles, the system also allows you to import custom profiles shared by the community. How to Access and Download Profiles
Click and apply the profile to your active light schedule. Your Juwel Helialux Spectrum will immediately adjust to the designated time-stamp on the profile. Pro-Tips for Fine-Tuning Your New Profile juwel helialux spectrum profile download
: Click on the "Profiles" menu item and select the specific slot where you want to load the new profile.
The Juwel Helialux Spectrum profile offers a range of innovative features, including:
A profile maps out exactly how much power (from 0% to 100%) each of these channels receives throughout a 24-hour cycle. Instead of manually inputting percentages for every hour of the day, downloading a pre-made profile allows you to instantly apply a tested, successful light schedule to your tank. Why You Should Download Pre-Made Profiles
: Log in to your HeliaLux SmartControl or AppControl user interface via your web browser or the MyJUWEL App . If you download a profile and it isn't
Gradually moves from deep blue (night) to warm white (morning) to bright white (noon) and back. Tips for Customizing Your Profile
Features lowered white light percentages, heavier red and green spectrums, and long, slow sunsets. It mimics the stained, dim waters of tropical rivers.
Version History * Issue with lost HeliaLux manufacturer profiles resolved. UI improvements related to the toggle. 1.0.18 20 Jan. *
Websites like UKAPS (UK Aquatic Plant Society) , Flowgrow , and Aquarium Advice have dedicated threads where hobbyists share their custom exported files. Pro-Tips for Fine-Tuning Your New Profile : Click
(German-based, but highly active) – Excellent for precise color rendering indexes (CRI) and custom schedules.
. The system allows for up to 8 different light profiles, with each containing up to 16 individual lighting phases. How to Download/Import Profiles Official Presets:
A wide range of colors (RGB + White) that boosts red, blue, and green hues in fish and plants.
