seeded vs sown

seeded and sown both are adjectives.

Word	Noun	Adjective	Verb	Adverb
seeded	No	Yes	No	No
sown	No	Yes	No	No

As adjectives, seeded and sown are synonyms defined as:

seeded (adjective)	sown (adjective)
(of the more skilled contestants) selectively arranged in the draw for position in a tournament so that they meet each other in later rounds	sprinkled with seed
sprinkled with seed
having or supplied with seeds
having seeds as specified
having the seeds extracted