💡 Hygger HG999 26W Full Spectrum LED Aquarium Light – 24/7 Mode

The Hygger HG999 26W LED Aquarium Light brings vibrant, natural illumination to freshwater aquariums with a full-spectrum design that promotes healthy plant growth and enhances fish coloration. This model features smart 24/7 lighting, simulating sunrise, daylight, sunset, and moonlight transitions for a natural day–night rhythm.

Built with an ultra-slim aluminum alloy body and adjustable brackets, the HG999 is both energy-efficient and stylish—perfect for modern aquascapes and planted tanks.

🌟 Key Features

• 🌞 Full Spectrum Lighting: Balanced wavelengths support lush plant growth and vivid fish colors
• ⏰ 24/7 Smart Cycle: Automatically transitions between sunrise, daylight, sunset, and moonlight
• 💧 Water-Resistant Design: Safe for humid aquarium environments
• ⚙️ Adjustable Brackets: Fits a range of aquarium sizes with secure mounting
• 🔆 Memory Function: Saves your last brightness and timer settings
• 🔇 Silent Operation: Efficient cooling with no noisy fans

⚙️ Specifications

• Brand: Hygger
• Model: HG999
• Power: 26W
• Light Type: Full-spectrum LED (white, red, green, blue)
• Modes: 24/7 Auto Mode + Custom Manual Mode
• Fixture Length: Fits tanks approx. 18–24 inches
• Material: Aluminum alloy housing
• Use: Freshwater and planted aquariums

💡 Use Tips

• Mount securely with included adjustable brackets.
• For planted tanks, set the 24/7 mode to provide consistent day-night lighting.
• Avoid direct water contact for long-term durability.

❓ FAQ

Q: Does the HG999 promote live plant growth?
A: Yes, its full-spectrum design supports photosynthesis and strong root development in freshwater plants.

Q: Can I customize brightness levels?
A: Absolutely — you can manually adjust brightness and color balance for personalized lighting.

Q: What size tanks is the 26W model best for?
A: Ideal for aquariums between 18–24 inches wide.

Q: Does it include a timer?
A: Yes! The built-in controller allows both 24/7 auto mode and manual scheduling.