Related Clues:

• Turns lurid, perhaps, as broadsheet influenced by The Sun does?
• Field swirls with blues and other colours
• Primary colours
• Non-whites trapped by shells from batteries?
• Daffodil and primrose, say, almost entirely grown facing north at bottom of yard
• Shows age, as a newspaper
• Shows aging, in a way
• What ancient album sleeve does
• Cries about nothing and wife colours
• Mustard and saffron
• Building slowly absorbing earth goes off-white
• Chicken given supplements ultimately displays signs of ageing
• Canary and lemon, for two
• Cooked well, soy becomes sickly-looking
• Colours indeed must include initially light blue