Best Roof Garden Plant: Portulaca

roof-garden-portulaca

Our pansies are past their prime and the lantana languished in the heat . . . but our portulaca is still perfect.

Portulaca is low maintenance (no dead-heading required!) fast growing drought-tolerant annual. As fall approaches, the portulaca is still pumping out flowers so we’ve moved this container to a high visibility perch on our roof garden. See how the portulaca is taking on a burgundy tint with lots of small red flowers? The only down side of portulaca, also called moss rose, is that the flowers are not open in the evening.

Portulaca seems to be out of style? I don’t see it sold often and I don’t see it growing in other NYC gardens. I’m wondering why … maybe because it is related to the weed purslane?

Here’s more information about growing portulaca.

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