Description
Timer Aquarium Light, LED Aquarium Light, Aquarium Plant Light for Planted Fish Tanks
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Plants actually grow under it: blue and red spectrum LEDs feed real photosynthesis
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Fish colors look true to life: an 87.5 colour rendering index gets close to daylight
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Set it once, forget it: the timer switches the light on and off automatically on a 4, 6, 8 or 12 hour cycle
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No dark corners left in the tank: the dual leaf body opens a full 180 degrees
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Splashes never stop it: a built-in waterproof baffle protects the electronics
Set the timer once and the light switches on and off by itself, while the blue and red LEDs feed real photosynthesis so plants actually grow under it. Fish colors look true to life at an 87.5 colour rendering index, and the dual leaf body opens a full 180 degrees, so no dark corners are left in the tank. A built-in waterproof baffle protects the electronics from splashes.

This LED fish tank lamp clips onto glass 0.16 to 0.51 in (0.41 to 1.3 cm) thick with two locking screws, and a bendable spreader bar aims the light at the plants. At 14.8 in (37.6 cm) long and unfolding to 27.6 in (70.1 cm), its slim 0.28 in (0.71 cm) PVC body works as a planted tank light and fish tank light that stays out of view, a simple aquarium lamp on the rim, with about 50% lower power draw.
Why choose Tuzwa
Timer Aquarium Light
| Feature |
Tuzwa |
Others |
| Timer switches the light on and off |
✓ |
Manual |
| Blue and red LEDs for planted tanks |
✓ |
Varies |
| Opens a full 180 degrees, no dark corners |
✓ |
Varies |
| Clip fits glass 0.16 to 0.51 in thick |
✓ |
Varies |
| Waterproof baffle shields the electronics |
✓ |
✕ |
| 30-day easy returns |
✓ |
Varies |
Why You'll Love It
Beyond the light output itself, the build has these practical touches:
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Plants Actually Grow Under It: the blue and red LEDs drive real photosynthesis for planted tanks.
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Fish Colours Look True To Life: a colour rendering index of 87.5 brings the light close to daylight.
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Set It Once, Forget It: the timer turns the light on and off on its own.
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No Dark Corners Left In The Tank: the dual leaf body swings open to a full 180 degrees.
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Splashes Never Stop It: a waterproof baffle is built in to shield the electronics.
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Slim Profile: the body is only 0.28 in (0.71 cm) thick, which keeps it out of sight.
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Adjustable Clip: two locking screws hold it on glass between 0.16 and 0.51 in (1.3 cm) thick.
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Bendable Spreader Bar: bend it to point the light at the plants.
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Lower Power Draw: it uses about 50% less power.
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Plug-In Power: the light runs from a wall outlet.
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LED Wavelengths: 36 LEDs give blue and red wavelengths for planted tanks.

Specifications
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Length: 14.8 in (37.6 cm)
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Unfolded length: 27.6 in (70.1 cm)
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LED count: 36 pieces
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Light colours: Blue and red
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Body thickness: 0.28 in (0.71 cm)
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Timer options: 4 / 6 / 8 / 12 hours
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Clip range: 0.16 to 0.51 in (0.41 to 1.3 cm)
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Colour rendering: 87.5 index
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Material: PVC body
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Opening angle: 180 degrees

Package Includes:
- 1 x Clip On Aquarium Light
Right for you if
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✓You keep live plants in your tank — blue and red LEDs feed real photosynthesis
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✓You want fish colors to look natural — an 87.5 colour rendering index gets close to daylight
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✓You forget to switch the light off — a 4, 6, 8 or 12 hour timer does it for you
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✓You have a wide tank with dark corners — the body opens to 27.6 in at a full 180 degrees
If two or more of these sound like you, this is the one.
FAQs
Q: Will this clip on aquarium light grow live plants?
A: Yes. The 36 blue and red LEDs feed real photosynthesis, at an 87.5 colour rendering index.
Q: What glass thickness does the clip fit?
A: The adjustable clip grips rims from 0.16 to 0.51 inches (0.41 to 1.3 cm) thick, locked by two screws.
Q: How does the timer work on the fish tank light?
A: Select a 4, 6, 8 or 12 hour cycle and it switches itself on and off each day.
Q: Is the aquarium lamp waterproof?
A: A built-in baffle shields it from splashes during feeding and maintenance, though not submersion.
Q: How wide a tank does it cover?
A: The body is 14.8 in (37.6 cm) folded and opens to 27.6 in (70.1 cm) at a full 180 degrees.