Sickle time. This photo is from Bonsai Tonight’s first in a series of posts (five total, with numerous excellent photos) on repotting.
A clear, simple, thorough series on repotting
Jonas Dupuich (Bonsai Tonight) has one of the best visual and written instructions on repotting we’ve seen yet. If you haven’t done a lot of repotting (or even if you have) it will set you straight on details you may be overlooking. Check it out, it’s an excellent series on an excellent site.
It starts here with this Trident root-over-rock.