To properly regulate the duration of light, you may want to consider getting a timer for your grow lights.

为了更合理地调节光照时间，您可以为人工光源加一个定时插座。

youdao

To properly regulate the duration of light, you may want to consider getting a timer for your grow lights.

为了更合理地调节光照时间，您可以为人工光源加一个定时插座。

youdao