I think so too, remove the cause(the light) and you'll be good. This is why the water lines is always blue or black.... Lol
I also use reflective material on top of the pots, I had some 4 mm reflective rigid foam underfloor insulation laying about......perfect, easy to cut to size and reusable.
I have plenty pics , but I'm stuck in this verdammte hospital bed until at least tomorrow, so that'll have to wait...
It's similar to this

	
		
			
		
		
	
				
			I also use reflective material on top of the pots, I had some 4 mm reflective rigid foam underfloor insulation laying about......perfect, easy to cut to size and reusable.
I have plenty pics , but I'm stuck in this verdammte hospital bed until at least tomorrow, so that'll have to wait...
It's similar to this

 
	 
 
		 
			
		
		
		
		
 
 
		 
			
		
		
		
	
	
			
		


 
 
		 
 
		 
  
 
 
 
		


 
 
		 
 
		 
 
		 
 
		