In Spring, the grass is green. Trees regain their leaves and bloom, and pink petals blow through the air on some days. There is also a variety of crops, forageable items, and fish which only appear during this season. Salmonberry season lasts between the 15th-18th of Spring. When Spring starts, new logs, rocks and grass patches will spawn on the farm.
The following Crops can be grown in Spring. Note that the "Seed Price" shown is the General Store price unless otherwise indicated. "Maximum Harvests per Season" assumes no fertilizer is used and the Agriculturist profession is not chosen. "Gold/Day" assumes no fertilizer is used and the Tiller profession is not chosen. See the Crops page for the full calculation.
The items shown below can be found while foraging during Spring. The percentages provided for each location are the percentage of all foraged items in the location that will (on average) be the specified item. 
↑The foraged items that can spawn in a given location each season are determined by GameLocation::spawnObjects in the game code, using input from the data file Content\Locations.xnb. The percentages provided here have been normalized to ensure that the percentages sum to 100% for each location. The data was normalized by:
Calculating the sum of all percentages listed in Locations.xnb for Spring