Can you use LED and normal lighting systems in the same tent?

[Benlaw20]

Hey there just a quick one I need to buy another light and was just wondering if I could use a L.E.D light alongside my 600W lighting system

 

[GrizzWald]

Yes you can...

 

[Stunned]

I take it your 600 watt system is HPS?
I have seen multiple grows with an LED and HPS done side by side.
You may experience different results from each though