Mystery Seed Capsule
Mystery Seed Capsules are "Rare" usable items that can be opened from the Inventory in the same way as Character Gift Boxes. The player receives a Mystery Seed Capsule at friendship levels 3, 5, and 7 with 
Wish me mell.
When opened, they should contain 4 flower seed packets with default colors of a Meadow flower type that is not the player's Meadow wildflower. The possible Meadow flowers are 
bellbutton, 
dandelily, 
penstemum, and 
tulias.
The player's Meadow wildflower is their Meadow's default or native flower. To obtain those flowers, all the player needs to do is to plant wild 
Seeds in 
Merry Meadow.
As of game version 1.5, it is not guaranteed to get all default colors of a flower type from Mystery Seed Capsules. If this is the case, the other default colors must be obtained through cross-type breeding if possible or Multiplayer trading if not. Multiplayer trades can be arranged in the official Discord, which is linked to on the Main Page.