Creating a hwachae garden in outdoor plant boxes is a delightful way to blend beauty and functionality. Hwachae, a traditional Korean flower punch, relies on edible flowers and herbs for its refreshing taste and visual appeal. Here are the best plants to grow for your hwachae garden:

1. Rose Petals (Rosa spp.) – Adds a delicate floral flavor and vibrant color.

2. Chrysanthemums (Chrysanthemum morifolium) – Mildly sweet and perfect for garnishing.

3. Mint (Mentha spp.) – Provides a refreshing kick and pairs well with fruits.

4. Lavender (Lavandula spp.) – Imparts a subtle floral aroma and calming effect.

5. Hibiscus (Hibiscus sabdariffa) – Offers a tangy flavor and stunning deep red hue.

For optimal growth, ensure your outdoor plant boxes receive ample sunlight and well-draining soil. Arrange the plants in layers—taller varieties like hibiscus at the back and low-growing herbs like mint at the front. Water regularly but avoid overwatering to prevent root rot.

By incorporating these plants, your hwachae garden will not only enhance your outdoor space but also provide fresh, edible ingredients for delicious and visually stunning drinks. Happy gardening!