An assortment of S hooks,
different strokes for different folks ...

A 90° hook allows you to hang
the hook against a wall or gate
and have a plant hanging
from it

Drive hooks can be driven into a post, faschia, tree, etc.
to hang a bird feeder, hanging plant, or anything else

Decoration can be added to a drive hook by twisting and/or scrolling

This is a heart shaped hook that I learned how
to make at John C Campbell Folk School
(thanks to Pat M^cCarty)

These are designed to mount underneath a
shelf or overhang

Relatively standard tailboard hook

"Fancy" tailboard hook by Gary Huston

Hang above the picture so you can see the hook!