gallery Description text gets cut off

I would like to use a Gallery section to provide information about plants in the image. After the 4th line, the text gets cut off. I've tried

 .gallery-caption-content {height: 100% !important} 

and some other wrapper classes without luck. Thanks for any suggestions.

an aside: The separation between lines is using css from Becca Harpain: https://insidethesquare.co/squarespace-tutorials/gallery-caption

Can you share link to site?

https://www.conservenassau.org/egans-creek-native-garden

thanks for having a look