when I was grown up vs when I grew up

Some examples from the web:

• But when I was grown up, I discovered that I had a birth family in Korea. First Person Plural follows the journey of discovering the existence of my birth ...
• Sep 25, 2012 ... ... and when I was grown up to possess as fine a navy as the English.” Seeing that the Wolff's Agency (a voice of the German government) was ...
• Dec 30, 2021 ... Neither of them saw eye-to-eye, and Maud never developed a fondness for her son. Bogart once said: “If, when I was grown up, I had sent my ...
• I do not remember eating it when I was grown up, since this is a very Ashkenazi dish, and I am Sephardi. The first time, I ever remember I ate it, ...
• Apr 27, 2021 ... ... Arizona that I was thinking to retire and sell the inn but didn't know where to live "when I was grown up", they said, "Check out Bi.
• May 2, 2004 ... I found out much later, when I was grown up, that my parents had wanted to have another child but that the aftermath of the Second World War ...

Some examples from the web:

• Hello. When talking with friends reminiscing It is common to say " when I was young I wanted to be a ...... when I grew up" and my question ...
• 2 days ago ... That was my dream to be a Dodger when I grew up.” Garneau did become an Los Angeles/Anaheim Angel for a time in 2019, so he came close.
• A “Little House” adulthood: How the books changed when I grew up. January 4, 2021. By Wendy McClure. I remember when I first figured out the girl in the ...
• Oct 9, 2020 ... When I went to school, they asked me what I wanted to be when I grew up. I wrote down 'happy'. They told me I didn't understand the ...
• How I knew what I wanted to be when I grew up. By: Madelyne Arrigoni, Student Contributor February 18, 2022. Share: Facebook · Twitter · LinkedIn · Email.