The Wikipedia page says that in the wild they usually require wildfires to clear the land and allow the sequoias' seeds to germinates, and the seeds are also fu

The Wikipedia page says that in the wild they usually require wildfires to clear the land and allow the sequoias' seeds to germinates, and the seeds are also fussy: "Although the seeds can germinate in moist needle humus in the spring, these seedlings will die as the duff dries in the summer. They therefore require periodic wildfire to clear competing vegetation and soil humus before successful regeneration can occur. Without fire, shade-loving species will crowd out young sequoia seedlings, and sequoia seeds will not germinate". [1] [1] https://en.wikipedia.org/wiki/Sequoiadendron_giganteum https://en.wikipedia.org/wiki/Sequoiadendron_giganteum