Order processing time: 3–5 business days
Create a vibrant, natural-looking lighting environment for your freshwater aquarium with the Hygger 24/7 Mode Auto On Off LED Light HG999 – 26W. Designed for aquariums measuring 30–36 inches, this programmable full-spectrum LED light combines automatic on/off scheduling, adjustable brightness, customizable colors, and a convenient LCD controller.
Featuring white, red, green, and blue LED lighting, the Hygger HG999 26W enhances the natural colors of freshwater fish, aquatic plants, and aquarium decorations. Its customizable lighting programs allow you to simulate gradual changes throughout the day, creating attractive daylight and evening lighting effects while maintaining a consistent aquarium lighting schedule.
Whether you're upgrading your aquarium lighting, creating a planted freshwater display, or looking for an automatic LED light with flexible programming options, the Hygger HG999 26W offers convenient illumination for everyday aquarium care.
26W Full-Spectrum LED Lighting: Provides bright illumination for compatible freshwater aquariums and planted tanks.
Designed for 30–36 Inch Aquariums: Features extendable metal mounting brackets to accommodate suitable aquarium lengths.
Full-Spectrum WRGB LEDs: Combines white, red, green, and blue lighting to enhance fish coloration and aquatic plants.
Automatic On/Off Scheduling: Follows programmed daily lighting cycles without requiring manual switching.
Three Programmable Lighting Modes: Includes Day Mode, Night Mode, and DIY Mode.
Eight Customizable Lighting Periods: Allows personalized lighting schedules with adjustable brightness, color, and timing.
Adjustable Brightness: Offers convenient control over lighting intensity for different aquarium requirements.
LCD Controller: Provides easy access to lighting modes, time settings, brightness, and programming options.
Gradual Lighting Transitions: Features approximately 15-minute fade-in and fade-out effects.
IP68-Rated LED Housing: Features sealed construction designed to resist moisture and accidental splashes.
Power-Off Memory: Retains programmed lighting settings after electrical interruptions.
Energy-Efficient Design: Uses LED technology to provide consistent illumination with a 26W power rating.
The Hygger HG999 26W Aquarium LED Light is designed to provide full-spectrum illumination for freshwater fish and compatible aquatic plants.
Its combination of white, red, green, and blue LEDs creates balanced lighting that highlights the natural appearance of fish, aquatic vegetation, and aquarium decorations.
The full-spectrum output also provides useful wavelengths for photosynthesis in suitable freshwater aquarium plants.
The 26W model is designed for longer aquariums than the smaller HG999 versions, making it a practical lighting option for compatible 30–36 inch freshwater tanks.
Actual plant growth depends on several factors, including lighting intensity, aquarium depth, photoperiod, nutrient availability, carbon dioxide levels, and individual plant requirements.
The Hygger HG999 features three customizable lighting modes for convenient daily aquarium illumination.
Day Mode provides full-spectrum daylight illumination with adjustable brightness.
Users can program the lighting start and end times and select a suitable brightness level.
The light gradually brightens and dims over approximately 15 minutes, helping create smoother transitions between illuminated and dark periods.
Night Mode allows users to select from seven decorative lighting colors:
Red
Orange
Yellow
Green
Cyan
Blue
Purple
This mode is useful for highlighting aquarium decorations and creating an attractive evening display.
Nighttime lighting should be limited appropriately so aquarium fish receive a regular period of darkness.
DIY Mode offers advanced lighting customization through eight programmable time periods, identified as L1–L8.
Each period can be configured with its own lighting duration, color balance, and brightness.
Users can adjust the white, red, green, and blue lighting channels to create a personalized daily lighting cycle.
This feature is especially useful for planted aquarium owners who want greater control over their lighting schedules.
The Hygger HG999 26W includes a wired LCD controller with six setting buttons for convenient operation.
The controller allows users to adjust:
Local time settings
Selected lighting mode
Lighting start and end times
Brightness levels
Light colors
Eight customizable DIY lighting periods
Once programmed, the aquarium light automatically follows the selected daily schedule.
The built-in memory function retains saved lighting programs after a power interruption. However, the local clock may need to be reset when electrical power is restored.
The Hygger HG999 features a slim aluminum housing designed to dissipate heat efficiently without requiring a cooling fan.
Its sealed LED housing carries an IP68 water-resistance rating, helping protect the fixture against aquarium moisture and accidental splashes.
The extendable metal mounting brackets allow the 26W model to fit compatible aquariums measuring 30–36 inches in length.
For safe operation, install the fixture above the aquarium according to the manufacturer's instructions and keep the controller and electrical connections dry.
The Hygger HG999 26W LED Light is suitable for compatible aquarium setups, including:
Freshwater aquariums measuring 30–36 inches
Planted freshwater aquariums
Tropical community fish tanks
Aquascaped freshwater displays
Low- to moderate-light aquatic plant setups
Decorative freshwater aquariums
Freshwater tanks requiring automatic lighting schedules
Aquariums requiring customizable full-spectrum LED lighting
This model is primarily intended for freshwater applications and is not designed as specialized high-intensity coral reef lighting.
Attach the included extendable metal mounting brackets to the LED light fixture.
Position the light securely across a compatible 30–36 inch aquarium.
Connect the wired LCD controller and included power adapter.
Set the correct local time using the controller.
Select Day Mode, Night Mode, or DIY Mode.
Adjust the lighting schedule, brightness, and color settings according to your aquarium's requirements.
Allow the light to operate automatically according to the programmed schedule.
Monitor fish and plant responses and adjust the lighting duration or intensity when necessary.
Aquarium Lighting Tip: Begin with a moderate daily lighting schedule and adjust gradually based on plant growth and algae development. A consistent photoperiod is generally preferable to leaving aquarium lights on continuously.
Maintenance Tip: Periodically wipe the light housing to remove dust, water spots, and mineral deposits. Always disconnect electrical power before cleaning.
Important Safety Information: Although the LED housing is IP68-rated, the power adapter and controller must remain dry. Do not intentionally submerge the complete lighting system.
Brand: Hygger
Product: 24/7 Mode Auto On Off LED Light
Model: HG999-26W
Power Rating: 26W
Recommended Aquarium Length: 30–36 inches
Lighting Type: Full-Spectrum WRGB LED
LED Colors: White, Red, Green, and Blue
Lighting Modes: Day Mode, Night Mode, and DIY Mode
DIY Programming: Up to 8 customizable lighting periods
Brightness Control: Adjustable
Lighting Transitions: Approximately 15-minute gradual fade
Controller: Wired LCD controller with six setting buttons
Automatic Timer: Programmable daily on/off schedules
Memory Function: Retains programmed settings after power interruptions
Water-Resistance Rating: IP68 LED housing
Housing Material: Aluminum
Mounting: Extendable metal brackets
Power Input: AC 100–240V
Recommended Water Type: Freshwater
Primary Applications: Freshwater fish tanks and compatible planted aquariums
Please verify the manufacturer's specifications for the exact LED quantity, lumen output, fixture dimensions, and regional electrical requirements before purchasing.
1 × Hygger HG999 26W LED Aquarium Light
1 × AC/DC Power Adapter
2 × Extendable Metal Mounting Brackets
1 × User Manual
The Hygger 24/7 Mode Auto On Off LED Light HG999 – 26W is a practical choice for freshwater aquarium owners who want bright illumination, automatic scheduling, and customizable lighting controls.
With its full-spectrum WRGB LEDs, three programmable lighting modes, eight DIY lighting periods, LCD controller, and adjustable mounting brackets, this aquarium light helps create an attractive and consistent lighting environment.
Order the Hygger HG999 26W Auto On Off LED Aquarium Light today and enjoy vibrant freshwater aquarium illumination with convenient programmable control.
Order processing time: 3–5 business days
Create a vibrant, natural-looking lighting environment for your freshwater aquarium with the Hygger 24/7 Mode Auto On Off LED Light HG999 – 26W. Designed for aquariums measuring 30–36 inches, this programmable full-spectrum LED light combines automatic on/off scheduling, adjustable brightness, customizable colors, and a convenient LCD controller.
Featuring white, red, green, and blue LED lighting, the Hygger HG999 26W enhances the natural colors of freshwater fish, aquatic plants, and aquarium decorations. Its customizable lighting programs allow you to simulate gradual changes throughout the day, creating attractive daylight and evening lighting effects while maintaining a consistent aquarium lighting schedule.
Whether you're upgrading your aquarium lighting, creating a planted freshwater display, or looking for an automatic LED light with flexible programming options, the Hygger HG999 26W offers convenient illumination for everyday aquarium care.
26W Full-Spectrum LED Lighting: Provides bright illumination for compatible freshwater aquariums and planted tanks.
Designed for 30–36 Inch Aquariums: Features extendable metal mounting brackets to accommodate suitable aquarium lengths.
Full-Spectrum WRGB LEDs: Combines white, red, green, and blue lighting to enhance fish coloration and aquatic plants.
Automatic On/Off Scheduling: Follows programmed daily lighting cycles without requiring manual switching.
Three Programmable Lighting Modes: Includes Day Mode, Night Mode, and DIY Mode.
Eight Customizable Lighting Periods: Allows personalized lighting schedules with adjustable brightness, color, and timing.
Adjustable Brightness: Offers convenient control over lighting intensity for different aquarium requirements.
LCD Controller: Provides easy access to lighting modes, time settings, brightness, and programming options.
Gradual Lighting Transitions: Features approximately 15-minute fade-in and fade-out effects.
IP68-Rated LED Housing: Features sealed construction designed to resist moisture and accidental splashes.
Power-Off Memory: Retains programmed lighting settings after electrical interruptions.
Energy-Efficient Design: Uses LED technology to provide consistent illumination with a 26W power rating.
The Hygger HG999 26W Aquarium LED Light is designed to provide full-spectrum illumination for freshwater fish and compatible aquatic plants.
Its combination of white, red, green, and blue LEDs creates balanced lighting that highlights the natural appearance of fish, aquatic vegetation, and aquarium decorations.
The full-spectrum output also provides useful wavelengths for photosynthesis in suitable freshwater aquarium plants.
The 26W model is designed for longer aquariums than the smaller HG999 versions, making it a practical lighting option for compatible 30–36 inch freshwater tanks.
Actual plant growth depends on several factors, including lighting intensity, aquarium depth, photoperiod, nutrient availability, carbon dioxide levels, and individual plant requirements.
The Hygger HG999 features three customizable lighting modes for convenient daily aquarium illumination.
Day Mode provides full-spectrum daylight illumination with adjustable brightness.
Users can program the lighting start and end times and select a suitable brightness level.
The light gradually brightens and dims over approximately 15 minutes, helping create smoother transitions between illuminated and dark periods.
Night Mode allows users to select from seven decorative lighting colors:
Red
Orange
Yellow
Green
Cyan
Blue
Purple
This mode is useful for highlighting aquarium decorations and creating an attractive evening display.
Nighttime lighting should be limited appropriately so aquarium fish receive a regular period of darkness.
DIY Mode offers advanced lighting customization through eight programmable time periods, identified as L1–L8.
Each period can be configured with its own lighting duration, color balance, and brightness.
Users can adjust the white, red, green, and blue lighting channels to create a personalized daily lighting cycle.
This feature is especially useful for planted aquarium owners who want greater control over their lighting schedules.
The Hygger HG999 26W includes a wired LCD controller with six setting buttons for convenient operation.
The controller allows users to adjust:
Local time settings
Selected lighting mode
Lighting start and end times
Brightness levels
Light colors
Eight customizable DIY lighting periods
Once programmed, the aquarium light automatically follows the selected daily schedule.
The built-in memory function retains saved lighting programs after a power interruption. However, the local clock may need to be reset when electrical power is restored.
The Hygger HG999 features a slim aluminum housing designed to dissipate heat efficiently without requiring a cooling fan.
Its sealed LED housing carries an IP68 water-resistance rating, helping protect the fixture against aquarium moisture and accidental splashes.
The extendable metal mounting brackets allow the 26W model to fit compatible aquariums measuring 30–36 inches in length.
For safe operation, install the fixture above the aquarium according to the manufacturer's instructions and keep the controller and electrical connections dry.
The Hygger HG999 26W LED Light is suitable for compatible aquarium setups, including:
Freshwater aquariums measuring 30–36 inches
Planted freshwater aquariums
Tropical community fish tanks
Aquascaped freshwater displays
Low- to moderate-light aquatic plant setups
Decorative freshwater aquariums
Freshwater tanks requiring automatic lighting schedules
Aquariums requiring customizable full-spectrum LED lighting
This model is primarily intended for freshwater applications and is not designed as specialized high-intensity coral reef lighting.
Attach the included extendable metal mounting brackets to the LED light fixture.
Position the light securely across a compatible 30–36 inch aquarium.
Connect the wired LCD controller and included power adapter.
Set the correct local time using the controller.
Select Day Mode, Night Mode, or DIY Mode.
Adjust the lighting schedule, brightness, and color settings according to your aquarium's requirements.
Allow the light to operate automatically according to the programmed schedule.
Monitor fish and plant responses and adjust the lighting duration or intensity when necessary.
Aquarium Lighting Tip: Begin with a moderate daily lighting schedule and adjust gradually based on plant growth and algae development. A consistent photoperiod is generally preferable to leaving aquarium lights on continuously.
Maintenance Tip: Periodically wipe the light housing to remove dust, water spots, and mineral deposits. Always disconnect electrical power before cleaning.
Important Safety Information: Although the LED housing is IP68-rated, the power adapter and controller must remain dry. Do not intentionally submerge the complete lighting system.
Brand: Hygger
Product: 24/7 Mode Auto On Off LED Light
Model: HG999-26W
Power Rating: 26W
Recommended Aquarium Length: 30–36 inches
Lighting Type: Full-Spectrum WRGB LED
LED Colors: White, Red, Green, and Blue
Lighting Modes: Day Mode, Night Mode, and DIY Mode
DIY Programming: Up to 8 customizable lighting periods
Brightness Control: Adjustable
Lighting Transitions: Approximately 15-minute gradual fade
Controller: Wired LCD controller with six setting buttons
Automatic Timer: Programmable daily on/off schedules
Memory Function: Retains programmed settings after power interruptions
Water-Resistance Rating: IP68 LED housing
Housing Material: Aluminum
Mounting: Extendable metal brackets
Power Input: AC 100–240V
Recommended Water Type: Freshwater
Primary Applications: Freshwater fish tanks and compatible planted aquariums
Please verify the manufacturer's specifications for the exact LED quantity, lumen output, fixture dimensions, and regional electrical requirements before purchasing.
1 × Hygger HG999 26W LED Aquarium Light
1 × AC/DC Power Adapter
2 × Extendable Metal Mounting Brackets
1 × User Manual
The Hygger 24/7 Mode Auto On Off LED Light HG999 – 26W is a practical choice for freshwater aquarium owners who want bright illumination, automatic scheduling, and customizable lighting controls.
With its full-spectrum WRGB LEDs, three programmable lighting modes, eight DIY lighting periods, LCD controller, and adjustable mounting brackets, this aquarium light helps create an attractive and consistent lighting environment.
Order the Hygger HG999 26W Auto On Off LED Aquarium Light today and enjoy vibrant freshwater aquarium illumination with convenient programmable control.
