Lighting for chaeto

[me & my baby]

I have some led fixtures that are 5000k but 6 inches away they are putting out a par of 467 . Is that to much . I have always just used a clamp in light with a plant bulb in the past but a lot has changed since I was last used one .

 

[Amstar]

following -- curious what the go to is now -- old school way like you said was clamp with a light

believe good par for cheats is 80-150