Step 3: Add Color
3. Add colorful designs like flowers, dots and dashes. Then use black paint or a black marker to add swirly lines and curly cues.
4. Pot your plants.
I used succulents, but marigolds would be great too. Marigolds are also known as Flor de Muerto (“Flower of the Dead”) which are thought to attract souls of the dead to the offerings (or altars).