The phlox of Drummond Isabellina gives lush corymbose inflorescences formed by simple flowers with a diameter of 3 cm. The color of the petals is cream. Flowering does not stop from the beginning of summer until late autumn frosts. Phlox serves as a decoration of the front line of flower beds and rabatok, it is grown as a border and potted plant. The seeds are germinated for seedlings at the end of March. The strengthened seedlings dive and at the end of May are transferred to a sunny area with nutritious drained soil. It is also possible to directly sow seeds in the ground in early May — at the same time, the flowering period is slightly shortened.