Bouquets start at £25, but you can buy pink and yellow roses and scented varieties, as well as the traditional red. The Dozen Rose Bouquet costs £45 but you can get the Radiant Rose Abundance ...

At Scotts Flowers, a dozen roses will set you back $135, which is more than $10 a rose. But Chris Palliser says that's barely enough to cover costs. Even though Valentine's Day is the busiest day ...