Finnex Stingray 3 (24 in)
$67.99
A slim, controllable low-profile light with a 24/7 Lunar+ cycle and extendable legs. Understated output — good for low-to-medium light tanks and a clean look, less so for demanding carpets.
Pros
- Slim profile, low-glare fixture with even coverage — a clean, modern look over the tank
- Controllable 24/7 Lunar+ cycle that ramps up to moonlight on a programmable schedule
- Full spectrum and bright enough for low and medium light plants
- Extendable, adjustable legs fit the tank rim
Cons
- Newer listing with few reviews so far
- Modest output — not a high-light fixture for demanding carpet plants
Score breakdown
Specifications
| PAR | Low-medium |
|---|---|
| Spectrum | Full spectrum |
| Colour Temperature | ~7000K |
| Coverage | 24 in (extendable) |
| Light Level | Low to medium |
| Depth Rating | Standard tanks |
| PAR at Depth | Modest |
| Controller | 24/7 Lunar+ controller |
| Mounting | Extendable adjustable legs |
| IP Rating | Splash-resistant |
| Dimensions | 24 in |
Alternatives
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The value pick nearly everyone starts with: a full spectrum LED with sunrise/sunset and excellent colour rendering (CRI 91), enough for low-to-medium light plants. No app — just a cheap, well-proven light.
$50.34 · 87 / 100A
The best light if you do not want an app: a full spectrum fixture with a genuine built-in timer, a 24/7 sunrise-to-moonlight cycle and a DIY mode — programmable from the unit itself, at a budget price.
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