The “Alum Powder” Rule That Keeps Hydrangea Bouquets Fresh for 2 Weeks
If you’ve ever brought in a gorgeous hydrangea bouquet and watched it go limp by dinner, yep, same. I used to think hydrangeas were just dramatic little divas, but the truth is they need better prep than most cut flowers. The good news is the alum powder trick is simple, cheap, and weirdly effective. When […] More









