Finnex Planted+ 24/7 Aquarium LED Light 20in - Customizable Sunrise

In this review the Finnex Planted+ 24/7 CRV LED Fixture is evaluated for hobbyists who want hands-off lighting with plant-capable spectra and programmable daily cycles. The bottom line: it is best for aquarists who value full-day automation and flexible color control, because the built-in 24/7 program and four memory slots let users set a complete sunrise-to-sunset sequence and save custom color/intensity scenes that run automatically. For planted tanks needing strong 660nm red output and selectable weather modes, it delivers practical control and bright, plant-friendly light.

Key Features

• 24/7 programmable cycle: The fixture walks through a custom sunrise, midday and sunset sequence so lighting changes automatically without daily intervention.
• Plant-capable spectrum: Two rows of daylight LEDs plus concentrated 660nm red LEDs provide a spectrum meant to support photosynthesis in common aquarium plants.
• Four color channels: Separate green, red, blue and daylight bulbs allow nuanced color mixing to match plant needs and visual preference.
• Multiple memory slots: Four memory slots store custom color and intensity combinations for quick recall when a preset scene is wanted.
• Weather modes: Cloudy, Thunderstorm, Sunset and Starry Moon Night modes add dynamic effects that simulate environmental changes without complex setup.
• IR remote and sensor: The included remote and built-in sensor let users control or trigger the program, though the remote is required for many functions.

Who It's For

The Finnex Planted+ 24/7 CRV is ideal for intermediate to advanced aquarium keepers who want automated, customizable lighting for planted tanks and appreciate separate color channels including strong 660nm red. It suits users who will invest time in initial programming to get precise daily ramps and saved scenes.

Less technical beginners who prefer a simpler plug-and-play light or those unwilling to rely on the included IR remote for setup may prefer a fixture with fewer programmable options. If remote usability is a concern, plan for a brief learning curve when setting the 24/7 program.

Pros & Cons

Pros

• High-quality light output with bright daylight rows and targeted 660nm red LEDs that support plant growth and vivid color.
• Robust 24/7 programming and four memory slots let users automate and recall complex daily schedules with saved settings.
• Several weather modes add realism and visual interest without additional equipment.
• Solid build quality and bright, even coverage across the 20in fixture.

Cons

• IR remote can be confusing and problematic for some users, making initial setup tricky unless the user reads instructions carefully.
• Advanced programming features require time to learn, which may frustrate those expecting simple out-of-box operation.

Specifications

Brand	Finnex
Series	Planted+ 24/7 CRV
Size	20 in
LED Channels	Green, Red, Blue, Daylight
Red LED	True 660nm plant red
Controls	IR remote with built-in sensor
Modes	24/7 program, 4 memory slots, Cloudy/Thunderstorm/Sunset/Starry Night

Our Verdict

The Finnex Planted+ 24/7 CRV 20in is a strong choice for planted-tank enthusiasts who want automated, programmable lighting and targeted 660nm red output at a reasonable value. It rewards users who take time to program the 24/7 cycles and benefits tanks that need both bright daylight and dedicated red for plant health, though the IR remote requires patience to master.

Frequently Asked Questions

Does this fixture support plant growth?
Yes. The combination of daylight LEDs and dedicated 660nm red LEDs provides a plant-capable spectrum suitable for many common aquarium plants.

Is the 24/7 program easy to set up?
The 24/7 program is powerful but has a learning curve; users report it works very well once programmed but initial setup via the IR remote can be confusing.

Can saved scenes be recalled on demand?
Yes. The fixture has four memory slots to store and recall custom color and intensity combinations on command.