I buy costume jewelry earrings with flowers, ladybugs, leaves. Then, take the catch off the back.
Florists Tape and wiring is all you will need.
Start with the florist tape under the earring to cover the metal backing and then attach a wire to it and cover that up with tape.
Wha La! Instant garden. The wire can be of any size and you can put it in the pots or greenery for your yard.