- Unique Size Suitable for Air Plants Holders and Baby Succulents: Our Air plant pot Opening is 1.69~1.81 inch, fit for most air plants. Just put two on when size of your air plants is smaller. Perfect air plant stand! Animal flower pots bottom has a drainage hole to allow water to flow through the soil. Plants can breath healthily in the mini ceramic pots for succulents. Also great for herbs ,cactus and small plants and flowers. Great mini succulent pot planter tiny plant pots!