Getting the right balance of green in photos has always been a challenge for me. Whenever I tried to edit RAW files in post, I always messed up the colors when trying to get the right green. So, one must trust Fuji green, and one must shoot JPEGs when holding a Fuji camera.😎
Superia Premium 400 seems to work well with green. Here's a recipe that I originally got from Fuji X Weekly with some minor differences since my camera is XT4.
When in actual shooting, I don't necessarily keep the same settings for white balance, but 4700K is a good baseline to start. Here are other photos I took using the recipe.