Sinthan seed was a type of small herb that could be grown in hydrodome devices.[1] By 4 ABY,[2] the human woman Esmelle grew sinthan seed and other herbs in her home's kitchen hydrodome on the Outer Rim planet Akiva.[1]
Behind the scenes
Sinthan seed was mentioned in Aftermath, a 2015 novel written by Chuck Wendig as the first installment in Star Wars: The Aftermath Trilogy.[1]