Aquarium Lighting

Good lighting brings your aquarium to life, showing off the colours of your fish and decor while giving live plants the light they need to grow. It also helps set a natural day and night rhythm, which keeps your fish relaxed and healthy. If you keep live plants, combining the right light with nutrients from our aquarium plant treatments range gives you the best growth.

Our range includes energy-efficient LED lights, replacement units and upgrades to suit a wide range of tank sizes, from simple everyday lighting to brighter options for planted aquariums. Aim for around 8 to 10 hours of light a day to keep algae under control, and keep your glass spotless with an algae scraper from our aquarium maintenance collection. Not sure which light suits your tank? Our aquatics team can help you choose.