Of course, it would be the "biggest and best putting green in the world."

And micronutrients.

Not sure it would count as "organic."

....which Reagan removed out of pure spite.

Pretty sure the staff and volunteers maintain it.

Not sure what they do with the produce. You know Cheeto wouldn't put a vegetable anywhere near his mouth.

https://mobile.nytimes.com/2017/07/02/us/politics/white-house-garden-michelle-obama.html

...."In the physical and financial sense, the garden’s preservation is guaranteed. In October 2016, W. Atlee Burpee & Company and the Burpee Foundation, its philanthropic counterpart, jointly donated $2.5 million to the National Park Foundation to ensure care for the plot for years to come.

According to Mrs. Trump’s communications director, Stephanie Grisham, the White House kitchen will cook with the homegrown vegetables and will donate the remaining harvest to charity. Ms. Grisham also said that the Trump family planned to continue the educational nature of the garden.

But the White House’s June harvest was carried out solely by the National Park Service, and administrators at the local Bancroft and Tubman schools, whose students frequented the garden over the last eight years, said they had not been invited back since the transition."
.......(more)

I think a seed company (Burpee?) donated to fund it, and that excess harvest was to go to homeless shelters in the DC area. . . .