Uploaded March 2017 | Updated September 2026, 3 hours ago

---

With Valentine’s Day only a day away, everyone seems to have their favorite method for prolonging the life of fresh-cut flowers. Our science guy Steve Spangler is here with the science behind all of those crazy things you’ve heard about over the years, and he’ll reveal the ones that really work.

Follow Steve on...
Instagram.com/SteveSpangler
Facebook.com/SteveSpangler
Twitter.com/Stevespangler

Want more experiments like this? Check out stevespanglerscience.com/experiments

© 2017 Steve Spangler, Inc. all rights reserved