He let it bloom.
To render a Tutor4k Moon Flower without crashing your PC: tutor4k moon flower
In the still of the night, when the world was hushed, A lone flower bloomed, with petals gently rushed, By the soft, lunar breeze that whispered low, A soothing melody, only known to a few, it seemed to grow. He let it bloom
: Moonflower, Moonvine, Tropical White Morning Glory when the world was hushed