Translation of "Potted" in Japanese

The young plants are potted during the winter.

冬の間は苗を鉢植えにする。

When I lifted a potted plant in my garden, there were swarms of little insects crawling underneath, and I instinctively let out a shriek.

庭にあった鉢植えをどけたら、小さな虫がうじゃうじゃといて、思わず悲鳴をあげてしまった。