DIY Flower Preservative Powder
The powder used in vases to keep cut flowers fresh is called floral preservative, and it’s easy to make a homemade version using common household ingredients. It works by feeding the flowers, killing bacteria, and balancing the pH of the water.
Materials
- 2 tbsp sugar feeds the flowers
- 1 tbsp citric acid or lemon powder lowers pH, improves water uptake
- 1 crushed non-coated aspirin antibacterial, keeps stems clear
- 🍋 Tip: If you don’t have citric acid or lemon powder you can substitute with unsweetened lemon Kool-Aid powder.
Instructions
- Crush the aspirin into a fine powder using a spoon or mortar and pestle.
- Mix all ingredients thoroughly in a small bowl.
- Store in an airtight container away from moisture and light.
- To Use:
- Dissolve 1 teaspoon of the powder in 1 quart (4 cups) of lukewarm water.
- Stir well and use in your vase.