Time to dig around in your bag for an old penny because they’re great for keep flowers fresh. The copper acts as an antibacterial and fungicide. Pennies from before 1982 have way more copper than current ones.Elva Etienne/Moment/Getty Images
Soak hydrangea stems in hot water.
Hydrangeas are gorgeous but they can often wilt quickly. Before you toss them, try plunking the stems in boiling water for about 30 seconds. Then, return them to lukewarm water, and in a few hours they should perk up.Shutterstock
Add soda to the water.
A few drops of Sprite or any lemon-lime soda added to the water can act as food for the plants, thanks to the sugar. A little goes a long way though, and you could always opt for plant food instead.xijian/E+/Getty Images
Put the arrangement in the ‘fridge.
They do it at the flower shop so it makes sense to try it at home, too. At night, store your bouquet in the refrigerator — the crisp, dry air slows water loss and keeps them looking fresh.Shutterstock
Give the blooms some vodka.
Yep, pour a cocktail for your bouquet. A few drops of vodka or any clear liquor added to the water has antibacterial properties and can also inhibit the production of ethylene, a gas that ripens plants.Karyn R. Millet/Photodisc/Getty Images
Cut foliage below the water line.
Leaves left on the stems will rot in water, causing an influx of bacteria that will shorten the life of your flowers.Shutterstock
Change the water frequently.
While not groundbreaking, this often neglected (and easy) step will make your flowers last. Try to change the water in a vase daily if possible, which will prevent the build-up of bacteria from getting into the stems.rubberball/Rubberball Productions/Getty Images
Soak roses.
Revive droopy roses by cutting the stems at an angle, then submerging them in a sink or tub full of warm water. Let them soak for 20-60 minutes.Shutterstock
Make a sugar, vinegar, bleach mixture.
Mix equal parts dissolved sugar and vinegar together (usually about two TBSPs each) then just a few drops of bleach. The sugar is fuel, vinegar balances pH, and bleach helps the water stay clear while fighting bacteria.Shutterstock
