This is the 9217th most frequent Japanese word.
球根
"球根" means "bulb" (a plant structure underground used for storing nutrients).
球根 is used to describe the act of planting new flower bulbs in a garden.
私は庭に新しい球根を植えました。
I planted new bulbs in the garden.
球根 emphasizes the horticultural context of growing bulbs.
球根を育てるのは簡単ですが、美しい花が育つかは気象条件次第です。
Growing bulbs is easy, but whether beautiful flowers grow depends on the weather conditions.
球根 here refers to flower bulbs, emphasizing their seasonal blooming characteristic.