... or for your tulips. Some of you may already know this but, I learned a new trick. If you add a penny to your tulip water they stand straight up. I added a spoon full of sugar for nutrients and two pennies to the water of my tulips and it worked! They are as perky as could be. I've also heard a little bit of bleach will help your flowers last longer too. What tricks do you have up your sleeve to make those Valentine flowers last longer?