
Chihiros WRGB II Slim 90
Overview
The Chihiros WRGB II Slim 90 is a specialized LED lighting system designed specifically for planted aquariums. With an emphasis on enhancing the vibrancy of aquatic plants and promoting healthy growth, this slim yet powerful lighting option caters to both beginners and experienced aquascapers alike.
Key Features
- Full Spectrum Lighting: Delivers RGB and white light to promote photosynthesis and enhance the colors of your aquatic plants.
- Adjustable Brightness: Features a dimming function, allowing you to set the intensity based on your specific tank conditions and plant needs.
- Sleek Design: The slim profile makes it easy to integrate seamlessly into your aquarium setup without compromising aesthetics.
- Energy Efficient: Designed to deliver optimal lighting while consuming minimal power, making it an economical choice for hobbyists.
- Easy Installation: Quick and simple mounting options ensure that you can set up the light without hassle.
Ideal Use Case
The WRGB II Slim 90 is particularly suitable for planted aquariums of varying sizes. Its versatile nature allows it to support a wide range of aquatic plants, from low-light varieties to those requiring higher light levels. Whether you are cultivating a lush aquascape or a simple freshwater setup, this light is designed to facilitate growth and enhance the visual appeal of your tank.
Setup Tips
- Positioning: Ensure the light is placed at an appropriate height above the tank. A distance of 10-15 cm is generally effective for optimal coverage.
- Duration: Start with a photoperiod of around 6-8 hours a day, adjusting based on your plant's requirements and potential algae growth.
- Monitor Growth: Keep an eye on your plants’ response to the lighting. If they are stretching, you may need to increase the intensity or reduce the lighting duration.
Maintenance
Regular maintenance of your lighting system is crucial to ensure longevity and performance. Consider the following:
- Cleaning: Regularly wipe down the light fixture to remove dust and algae buildup.
- Check Connections: Ensure that power connections and cords are intact and free from damage.
Plants this light can support
Suggested by plant care level for planted setups.

Alternanthera reineckii 'Mini'
Alternanthera reineckii 'Mini'

Blyxa japonica
Blyxa japonica

Elatine hydropiper
Elatine hydropiper

Eleocharis acicularis 'Mini'
Eleocharis acicularis 'Mini'

Eriocaulon cinereum
Eriocaulon cinereum

Glossostigma elatinoides
Glossostigma elatinoides

Gratiola viscidula
Gratiola viscidula

Hemianthus callitrichoides 'Cuba'
Hemianthus callitrichoides 'Cuba'

Hemianthus micranthemoides
Hemianthus micranthemoides

Hydrocotyle tripartita
Hydrocotyle tripartita

Hygrophila lancea 'Araguaia'
Hygrophila lancea 'Araguaia'

Hygrophila pinnatifida
Hygrophila pinnatifida