Aquarium Light

Find the right aquarium light for your tank — from full-spectrum planted LEDs and premium WRGB fixtures to clip-on, bracket and submersible lights, plus UV sterilisers. A good light keeps fish colours vivid and helps live plants thrive. Browse by tank type below, or read our guides to choose with confidence. Every aquarium light ships across India.

How to choose an aquarium light

Fish-only tanks: a bright fish aquarium light makes colours pop. Any quality LED sized to your tank works well. Run it 6–8 hours a day.
Planted tanks: pick a full-spectrum or WRGB LED. Low-light plants need only a modest light. Carpets and red plants need high output plus CO2.
Marine & reef tanks: choose dedicated marine aquarium lighting with strong blue and actinic output to support corals and invertebrates.
Nano and bowl setups: compact clip-on and mini LEDs fit small tanks neatly.
Green water problems: a UV-C steriliser clears algae blooms. It does not grow plants.

Match the light length to your tank. Run it on a timer with a dark night period. Keep the tank out of direct sunlight to avoid algae.

Aquarium lights by type

Premium WRGB & planted LEDs: the Neo-Helios XP-600 and XP-300 flat lights, Blue Pet Flat Nano S4 WRGB and premium Chihiros WRGB II Pro.
COB planted lights: the Sobo AL-380 and AL-480 for bright, slim plant lighting.
Clip-on lights: the RS Electrical RS-L13 and Deyao CF-02 for rimless and nano tanks.
Bracket lights: the adjustable Blue Pet BR-40 and ultrathin QL-30A.
Nano & bowl lamps: the full-spectrum Bluepet N6 Neo+ and Pet Rena D-1.
Submersible lights: the waterproof Sobo T4-40 tube for back-lighting and accent colour.
UV sterilisers: the Sunsun AUV-08A UV-C lamp to clear green water.

Popular lighting brands at Fish Bazaar

We stock Sobo, Blue Pet, Neo-Helios, RS Electrical and premium Chihiros WRGB lighting. There is an option for every budget, from nano clip lights to high-tech aquascaping fixtures.

Building a planted tank?

Pair your light with the right substrate and nutrients — explore planted tank setup, CO₂ & plant nutrition and aquarium fertilizers for healthy, vivid growth.

Lighting guides

New to aquarium lighting? Start with our complete aquarium light guide, then read how many hours to run your light, should the light be off at night, and best lighting for a planted tank. On a budget? See aquarium lights under ₹5000.

Frequently asked questions

How many hours should I run my aquarium light?

Run most aquarium lights 6–8 hours a day on a timer with a consistent dark night period. Too much light encourages algae, so start low and increase only if your plants need it.

What light is best for a planted tank?

A full-spectrum or WRGB LED such as the Neo-Helios or Blue Pet Flat Nano sized to your tank length. Demanding carpets and red plants also benefit from added CO₂.

Will an aquarium light cause algae?

Light alone does not cause algae, but too long a photoperiod or direct sunlight can. Keep to 6–8 hours, balance nutrients, and use a UV-C steriliser like the Sunsun AUV-08A for green water.