Postcard from Mexico City: Bloomers trumpeting their presence

The promotional banner appears superfluous with birds of paradise pointing the way to the National Museum of Anthropology. A giant agave attracts attention in the midst of the Aztec ruins of the Templo Mayor adjacent to the zocalo. Trumpet flowers flamboyantly tout their beauty profiled against a royal blue wall in the garden of Casa Luis Barragan.

But, on the practical side as our balcony planters age, I want to remember the simple cinder blocks adapted as containers for succulents in the botanical garden in Chapultepec Park.