My par reading

[Piece of reef]

How far apart are your lights from each other? Mine are fairly close together, so could be the overlap giving me the higher par.

Sorry 12.5 inches** not 10

 

[Flux Capacitor]

Mine are about 5.5 inches from each other.

 

[Piece of reef]

Mine are about 5.5 inches from each other.

Ahh ok makes sense in that case