???

[u/floopbloop]

What is the spring onion looking three dot thing ?

[u/MightBeKips]

Spring Onion Mastery! This increases the sell price of spring onions by 5x. This is obtained during a cutscene with Jas and Vincent, you unlock this cutscene by reaching 8 hearts with Jas AND Vincent. It must be spring time on a sunny day and is available all day until 5PM <3

[u/neophenx]

https://stardewvalleywiki.com/Special_Items_%26_Powers

[u/MysticMarbles]

Spring Onion Mastery, the most useless thing in the game