Hydrangea
Definition 1 of 1
Pro Tip 1/3
Color Variation
Hydrangeas can change color based on soil pH, in acid soil, they turn blue; in alkaline, pink. To get blue hydrangeas, you might need to acidify your garden soil.
Pro Tip 2/3
Cultural Symbolism
In Japan, hydrangeas symbolize apology or gratitude, making them suitable for certain gifts. He sent a bouquet of hydrangeas as a symbol of his heartfelt apology.
Pro Tip 3/3
Gardening Term
The term 'hydrangea' is often used in gardening contexts or when discussing plant care. Hydrangeas require lots of water and prefer morning sun exposure.