How can I effectively use clay pebbles for succulents in my garden?

To effectively use clay pebbles for succulents in your garden, first ensure the pebbles are clean and have good drainage. Place a layer of pebbles at the bottom of the pot before adding soil to improve aeration and prevent waterlogging. When watering, allow excess water to drain out to prevent root rot. Monitor the moisture levels in the soil to avoid overwatering.