Something that's puzzled me for a while... Tesco organic pineapples  
have a notice that says "This pineapple is organically grown so is  
greener than a standard pineapple.  Eat when the body is green and  
the base is golden."

Which makes me wonder, why are non-organic pineapples more golden?   
Are they picked later? (And if so, why?)  Are they a different  
variety?  Or do they have yellow dye added?

Anyone know?

Ashley