I use:
- 3-way zfs mirror for important data like photos, documents
- snapraid for bulky and less important data like movies
- hourly backup of important data and a subset of the less important data (difficult to find movies) to a rpi with a big disk
- daily backup of the same data to a friend. We have a system where we put a hdd in each other's server and have ssh access
Backups are done using restic
Make sure you don't have thrips on the bottom side of the leaves. They can cause browning.