Fluval Plant 4.0 LED for Fresh & Planted Aquariums
With spectrum-specific output, the Plant 4.0 LED delivers brilliant illumination and optimized light intensity for aquatic plants. The superior CRI rating guarantees vibrant colors, bringing your aquascape to life. Plus, with FluvalConnect app control, you can conveniently adjust all light settings from your mobile device.
Key Features
- Powerful full spectrum lighting for maximum plant growth, color and health
- Customizable, independently controlled color channels
- Excellent CRI (Color Render Index) renders vivid fish and plant tones for authentic, true-to-nature viewing
- Operated exclusively via the FluvalConnect mobile app
- Programmable 24-hour light cycle to adjust sunrise, mid-day, dusk, and night settings
| Specification | Value |
|---|---|
| Power | 46W |
| Light Output Range | 35-49 in (88-126 cm) |
FAQ
Can I adjust the color temperature of the LED light?
Yes, the Plant 4.0 LED offers customizable, independently controlled color channels for tailored lighting.
Is the light cycle adjustable to match natural daylight patterns?
Yes, the 24-hour light cycle can be programmed to simulate sunrise, mid-day, dusk, and night settings.
What is the CRI rating of the LED?
The LED has an excellent CRI rating, which renders vivid fish and plant tones for true-to-nature viewing.




Sam Graham –
The Plant 4.0 LED significantly improved my planted tank. Plants grew faster and colors looked much more vibrant. The app control makes setting up daily light cycles easy and convenient.
Amy Langdon –
I love the full spectrum lighting. My aquarium plants are thriving and the fish look more natural. The app interface is simple and intuitive to use.
Jennifer Watson –
Great for a planted tank. The color accuracy is impressive and the light cycle options help maintain a natural day-night rhythm for my fish.