> For the complete documentation index, see [llms.txt](https://mu-ostyle.gitbook.io/mu-ostyle-wiki/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://mu-ostyle.gitbook.io/mu-ostyle-wiki/mu-ostyle-wiki-eng/mu-ostyle/guides/seed-upgrade.md).

# Seed Upgrade

* To upgrade your seeds, you must go to the NPC Seed Master and select the sixth option.
* Once this is done, just add your seeds that must have the same level (Example: 2 level 1 seeds)
* The seed with the blue mark will be the seed to improve (Seed at level 2)
* The seed with the red mark will be the raw material (it will be consumed)
* For this combination, in addition to the Seed you will also use the following item: Sphere Upgrade Rune\
  Which can be purchased from NPC Priest James in Elbland (32/238) for 1000 (1k) RUUD. When purchasing this item, simply right-click, remembering that it can provide 1 to 3 Sphere Upgrade Runes