Kalanchoe are the best plants for any size of pots and they require very little water. Flowers come in bunches and remain on the plant for almost one year. Hybrid varieties have many color options and flowers are bigger than the normal variety. They belong to succulent family so will require the sandy soil. They are perennial plants but only flowers in the winter season. They can be propagated through stem cuttings very easily. The plant also produces many baby plants which you can divide from the roots and get new plants as many as you want. These plants are must have for garden lovers.