Changes

Its quite simple really: Activate your [[sprout]] (See [[Forestry]]), right click [[dirt]], (not [[grass]] or [[packed dirt]] (Will create [[grass]] on spot) then go to Nature > Plant. Although success is not guaranteed, a higher [[quality]] of the [[sprout]] is believed to increase the chance of the sprout surviving.

[[Flowers]] can also be planted, but only on a [[dirt]] tile.