Any light you can adjust intentisy, it may say 165watt but you may not use this unless your setting up sunbed for yourself
I have just adjusted mine up to 30% blue and white, after 4 months, from 15% to 25% to 30% for my own aquarium, as long as you can adjust output
I have just adjusted mine up to 30% blue and white, after 4 months, from 15% to 25% to 30% for my own aquarium, as long as you can adjust output

