Gerui LED Aquarium Light For Small Freshwater Fish

Setting up a small freshwater planted aquarium and need compact, practical lighting? This LED aquarium light is a nano aquarium option designed to give a close-to-natural spectrum with high colour rendering, helping aquatic plants and ornamental fish show truer colours. It uses high-brightness SMD LEDs and delivers around 600 lumens while keeping power use low, supplied with a UK mains plug for straightforward installation on 220 V systems.

The clip-on design attaches easily to most rimless tanks and includes an inline on-off switch for simple control. The lightweight ABS housing offers durability and a neat finish. Practical note – it is built for shallow nano setups roughly 20 to 40 cm long and glass up to 6 mm thick, so it is well suited to small planted tanks, refuges and display bowls but not intended for larger or deep aquaria where a stronger fixture is required.

Key Features

• Clip-on mounting with inline switch – quick fit to rimless nano tanks and easy daily control
• High colour rendering rating of 87.5 – produces a natural-looking spectrum so colours appear more vivid
• High-brightness SMD LEDs providing about 600 lm – good visibility with low energy use
• Durable ABS body and UK plug for direct use on British mains

Frequently Asked Questions

Is this light suitable for nano freshwater planted aquariums?

Yes, it is designed for small freshwater planted tanks and fits aquariums 20 cm (8″) to 40 cm (15″) long, clipping to rimless glass up to 6 mm thick.

What plug and power specifications does it have?

It comes with a British plug for 220 V 50.60 Hz, rated at 600 lm and listed as 5 W in the product specs; please confirm parameters before ordering.

How do I attach it and is any assembly required?

The unit has a plastic clamp and a durable on/off switch on the cable; it clips easily to most rimless aquaria up to 6 mm thick and needs no complex assembly.

Will this light help plants grow and show my fish’s colours?

Yes, 5730 high‑brightness SMD LEDs and 87.5 high colour rendering provide a near‑natural spectrum to help aquatic plants, corals and ornamental fish display natural colour.

Is the light durable and energy efficient?

The shell is high quality ABS, durable, non‑toxic and integrated moulding; the LEDs are described as high efficiency and low consumption. Energy Efficiency Class is listed as F.

Check the recent prices for GERUI 6W LED Aquarium Light for Freshwater below.