My friend recently upgraded his lighting to a custom LED set up, and has given me his old bulb. It's the same size as mine 15" and looks the same but it gives a different light out (does that make any sense?)
Here's the pictures side by side, I have anubias and java fern in my tank so which light would be better?
Here's the pictures side by side, I have anubias and java fern in my tank so which light would be better?