^{(Photograph = Dyckia hybrid, Karol Franks)}

Introduction

Dyckia is a genus of rosette plants. They are mostly terrestrial members of the pineapple family, but some are semi-epiphytic. The plants are mostly tropical, or come from areas that have mild, infrequent frosts.

The Details

Dyckia plants prefer well-drained soil. They enjoy lots of sun, or only quarter day sun, or even bright shade–much depends on the species or hybrid. They range in color from silver, to green, to brown or even burgundy. Small orange flowers are borne on spikes, and many hybrids flower easily.

Dyckia leaves are tough and armed with saw-like spines. In the wild the species grow in clumps on dry, nearly barren soil or sometimes in rocky areas. While they tolerate drought there are limits, and the plants prefer regular water during the hottest and driest times–especially if grown in pots. Many forms are best left to form large clumps and don’t appreciate being divided. They are not difficult to grow from seed if proper care is taken to prevent damping off in tiny seedlings. However, they mature slowly.

Many garden hybrids exist. Some are small, only a few inches across. Others are larger, and clumps can be more than two-feet wide. Most species are frost sensitive. A few garden hybrids may survive brief exposure to 20F.

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