Red roses remain a popular Valentine's Day gift choice but genetic engineering ensures an ever-growing range is now on offer, including black. Skip to main content ABC News Homepage ...

1. Prep Your Vase. To make cut roses last as long as possible, two of the most important keys are avoiding bacterial growth and making sure the stems can soak up as much water as possible.

Red roses remain a popular Valentine's Day gift choice but genetic engineering ensures an ever-growing range is now on offer, including black. Skip to main content ABC News Homepage ...