Custom mount options for /storage?

Hello

I created my /storage partition as btrfs.

This is automatically mounted as follows:

/dev/sda7 on /storage type btrfs (rw, noatime, ssd, noacl, space_cache, subvolid = 5, subvol = /)

I would, however, like to use ZSTD compression (compress=zstd), but where can I enter this accordingly?

I build the Libreelec images myself and could make changes there.

Would appreciate help very much.

Thank you