I tried it and my SPS started to brown. I put the white back and they colored up  right away. Not sure why, but I was told it may happen and it did. fortunately, I have a 17.5K white that is very clean, so it looks nice, especially with an actinic blue LED. 
So, just watch closely to make sure it doesn't happen to you. 
		
	
		
		
		
		
		
	
		
		
	
	
	 |