Why You’ll Love It
Join thousands of aquarists who trust the hygger 957 to deliver vibrant plant growth, rich fish colors, and worry-free automation. Whether you’re growing a densely planted aquascape or just want to bring out the best in your fish, this aquarium light system brings professional-level control and stunning results to your freshwater planted tank with a fully programmable 24-hour cycle. It is packed with advanced sunrise/sunset simulation, moonlight modes, and memory settings. (Note: The package includes an AC-DC adapter; No additional purchases are required.)
Key Features
24 Natural Light Cycle
- Simulates sunrise, midday, sunset, and night with gradual 15-minute light transitions
- Prevents light shock and mimics the natural environment
- Helps regulate fish behavior and boosts plant photosynthesis
Fully Programmable & DIY Customization
- Two operating modes: Auto Cycle (standard mode) and DIY Custom Cycle
- In Auto Cycle (standard mode) – Runs on a preset timer. Daylight time from 06:30 till 18:30 in full-spectrum light to simulate sunrise, midday, and sunset; Nightlight time from 18:00 till 23:30 in blue. Just plug it in and set your local time.
- In DIY Custom Cycle – Set custom lighting schedules, color gradients, and intensity levels (In L7-L8, the light is blue, and cannot be changed, but the brightness can be selected)
- Auto memory preset saves your preferred light configuration (Memory function keeps local time in sync, remembers the programming of daylight/moonlight mode, and the DIY mode).
Full Spectrum LED with Adjustable Color & Brightness
- Offers 7 colors (red, purple, blue, cyan, green, yellow, white)
- 10 levels of brightness to meet specific plant and tank needs
- White daylight blends RGB LEDs for high PAR value, from 201(20W model) to 420.1(72W model)
- Moonlight mode includes gentle ambient colors for nighttime viewing
IP68 Water-Resistant & Durable Design
- Fully sealed aluminum housing resists splashes, humidity, and water intrusion
- Safe for aquarium use with low-voltage DC power
- No fan = no noise = long life and low energy bills
Smart Features for Effortless Use
- Auto ON at 6:30 am / OFF at 11:30 pm by default (adjustable)
- Includes built-in timer, auto shut-off, and power-loss memory function
- Easy setup: plug it in and place it on top of your tank—no extra programming needed
Versatile Mounting & Compatibility
- Adjustable brackets fit aquariums from 12 to 55 inches wide
- Ideal for freshwater aquariums, planted tanks, and aquascapes
Usage Tips
Note: The package includes an AC-DC adapter; No additional purchases are required.
Enhance your aquascape and ensure optimal plant and fish health with these expert tips for using the hygger 957 aquarium light:
- Set Up the 24/7 Natural Light Cycle for Stress-Free Environments
- Use Auto Mode to simulate natural sunrise and sunset transitions. This prevents light shock and mimics day/night rhythms, promoting calm behavior in fish and boosting plant photosynthesis.
- For best results, stick with the default ON at 6:30 AM and OFF at 11:30 PM, or customize your light schedule based on your tank’s needs.
- Customize Color & Brightness for Specific Plant Species
- Use DIY mode to select from 7 LED colors (under the Night mode) and 10 brightness levels.
- High-light plants (like Rotala, Monte Carlo, or Red Ludwigia) benefit from full-spectrum brightness (6500 K and more).
- Low-light plants (like Anubias, Java Fern, or Crypts) thrive with reduced intensity and red/blue combinations.
- Moonlight Mode creates a peaceful nighttime ambiance while allowing nocturnal species to remain active.
- Positioning for Maximum Coverage
- Place the fixture centrally above the tank for even light distribution across the substrate and water column.
- Adjust the mounting brackets to fit tanks 12–55 inches wide for secure and stable installation.
- Utilize Memory Function for Uninterrupted Lighting
- Power outage? No problem. The built-in memory function restores your last-used settings automatically—no reprogramming required, but the time needs to be reset after a power outage or unplugging.
- After the power is restored, the light’s local time will default to 12 noon if you don’t reset it; other settings remain unchanged and continue to run.
- Safe & Efficient Operation
- Never submerge the light—while IP68 water-resistant, it is designed for use above the waterline.
- Operate using low-voltage DC power for energy efficiency and long-term safety.
- No noisy fan = silent operation, ideal for tanks in bedrooms or offices.
- Long-Term Maintenance
- Gently wipe down the aluminum housing monthly to remove condensation or mineral buildup.
- Ensure the brackets remain tight and secure for stable positioning over time.
Specification
Package:
1 x LED Light
1 x AC-DC adapter
2 x Metal brackets
1 x User manual
LED Beads Specs of HG957
| 20W | 26W | 36W | 48W | 60W | 72W |
| 20 x 6500K White | 38 x 6500K White | 64 × 6500K White | 79 × 6500K White | 99× 6500K White | 140 × 6500K White |
| 4 x Blue
(450-455nm) |
10 x Blue
(450-455nm) |
10 × Blue (450–455 nm) | 14 × Blue (450–455 nm) | 17 × Blue (450–455 nm) | 23 × Blue (450–455 nm) |
| 4 x Red
(620-625nm) |
6 x Red
(620-625nm) |
6 × Red (620–625 nm) | 8× Red (620–625 nm) | 9 × Red (620–625 nm) | 12 × Red (620–625 nm) |
| 2 x Green
(520-525nm) |
4 x Green
(520-525nm) |
4 × Green (520–525 nm) | 7 × Green (520–525 nm) | 8 × Green (520–525 nm) | 11 × Green (520–525 nm) |
| 10 x RGB LEDs | 19 x RGB LEDs | 28× RGB LEDs | 36× RGB LEDs | 45 × RGB LEDs | 62 × RGB LEDs |
People Also Buy
New
New
Like this one so much purchased a smaller version. Plenty of light, remembers settings after a power outage. Nice light!
Great little light. I have a tall tank so most lights do not provide sufficient light but this one does. Great product easy to use
Very nice lights I ran two limitless color options
Second one of these love the programability of it . Works awesome great for plants
a very good made light and bracket just the right size thanks i didnt use it yet iam building
Great light, fast shipping. So far, pleased.