根ねを生しょうじる

expression, ichidan verb

take root; put forth roots

Literally or figuratively, for plants or ideas to establish roots. Often used in botanical contexts or metaphorically for something becoming firmly established.

• 挿さし木きが根ねを生しょうじるまで、水みずを切きらさないようにしてください。

  Please make sure not to let the water run out until the cutting takes root.