As you explore the different biomes, you will come across various Greeneries, and Mystery Seeds in Hades 2 are one of them. Unlike Origin Seeds which can only grow in a Thalamus, a Mystery Seed can grow into any type of Greenery. As far as I know, this is the only seed that can be obtained through scavenging and from a Boon or Demeter. For curious players like myself, there is no reason why we shouldn’t get the seed. So here is a short guide for you. Keep reading below to learn more about the Mystery Seeds and how to get and use them.
Hades 2 How to get poppy seed farm location
To get Mystery Seeds in Hades 2, you need to dig up rare dig spots in each biome. That's right, there is no exclusive biome where you can find Mystery Seeds. Just make sure you have a Silver Spade with you and keep looking for a rare dig spot. Once you find one, clean up the dust and collect a potential Mystery Seed there.
Another way to get Mystery Seed is through the Boon of Demeter. At Crossroads, you can interact with Demeter and unlock the Plentiful Forage Boon from her. With this Boon, you will get a Mystery Seed every time you collect a Plant, Seed or Mushroom.
As I said before, Mystery Seeds can grow into any Greenery, provided you plant it correctly. Seeds are sown in Planting Spots that you can place on Crossroads using the Flourishing Soil Incantation. You will get 2 Planting Spots on Crossroads from this Incantation.