Most make great presents. For more traditional crafts, you have an abundant supply of free patterns on the Internet. And if don't forget that giving supplies to a person who does a particular craft is also a good present. Supplies range from beginner's kits to lots of accessories. Other hobby kits are possibilities.
Most people love a little greenery in their home.
When it comes to plants, sometimes smaller is better. Almost everyone has a little niche where a pretty plant would look nice. For special gifts, use a beautiful container. Also, be mindful that some people have allergies and do not use real plants in their home. Also, some people just prefer the convenience of silk flowers.