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Planting succulents? Follow these tips for a stellar Central Coast garden

Q: I want to add succulents to my Mediterranean garden. What should I know about succulents and their environmental needs?

Carol D., Cambria

A: “Succulent” refers to plants that have a unique ability to store moisture in fleshy stems, leaves or roots. They are not a family in themselves, but are represented in many plant families. Like cacti and succulents, many plants found in dry regions of the world have adapted to dry climates by storing moisture in their tissues. While cacti are succulents, not all succulents are cacti.

Succulents need little care other than removing withered blossoms. They can be fed in early spring using low nitrogen, slow-acting fertilizer such as fish emulsion or kelp, or by using a balanced fertilizer like 10-10-10. Fertilizer for succulents should be diluted at a rate of ¼ of what is recommended.

Both Mediterranean plants and succulents have similar growing requirements — sun to semi-shade and little water. They can be planted with plants that have similar needs.

Both succulents and Mediterranean plants survive in soil that lacks an abundance of humus and is well draining. They do not thrive in wet clay soil, and need protection in climates that fall below 30 degrees F for any length of time.

Succulents can be planted in pots and placed around the garden or indoors in a sunny window. Pots need to have a hole in the bottom for drainage. Use a fast-draining soil mixture with pumice, perlite or decomposed granite or a commercial soil mixture made specifically for succulents.

After they’re planted, succulents and Mediterranean plants require little care, other than sun or semi-shade and good drainage. It is no wonder they play a major role in Central Coast gardens.

Lee Oliphant is a UCCE Master Gardener.

Got a gardening question?

In San Luis Obispo call 805-781-5939, Arroyo Grande, 805-473-7190 and Templeton, 805-434-4105. Visit us at http://ucanr.org/sites/mgslo/ or email us at anrmgslo@ucanr.edu. Follow us on Instagram at slo_mgs and like us on Facebook. Informative garden workshops are held the third Saturday of every month, 10 a.m. to noon at 2156 Sierra Way, San Luis Obispo. Garden docents are available after the workshop until 1 p.m. To request a tour of the garden, call 805-781-5939.

This story was originally published November 9, 2017 at 8:02 PM with the headline "Planting succulents? Follow these tips for a stellar Central Coast garden."

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