Ask Mr. Smarty Plants is a free service provided by the staff and volunteers at the Lady Bird Johnson Wildflower Center.
Can't find the answer in our existing FAQs, submit a question to Mr. Smarty Plants.
Need help with plant identification, visit the plant identification page.
From: Austin, TX
Region: Southwest
Topic: Compost and Mulch, Planting, Shrubs
Title: Cenizo as a Foundation Plant in Austin
Answered by: Mike Tomme
Leucophyllum frutescens (Cenizo) makes an excellent foundaion plant. It is cold tolerant (though it may shed a few leaves when it is very cold) and should do just fine if planted in December. Two things to keep in mind though, this plant liikes it dry, it will will not do well in an area where it gets too much water, and, it needs sun, it can handle some shade, but not shade all day long.
In case moisture or shade are going to be a problen, here is a previous Mr. Smarty Plants answer that suggests other foundation plants suitable to central Texas.
As for planting tips, make sure you have a fertile soil with drainage characteristics suitable for you plant (you may need to amend with compost). Dig the holes larger than the root ball of the plant. Remove plants from their pots by manipulating the sides of the pots to loosen the soil from the roots. Never pull on the stems of plants to remove them as this might cause injury to the plant. If the plant is pot bound, you may want to cut and spread out some of the roots. Backfill the hole with some of the loose dirt, then position the plant so that the soil line from the pot is level with that of the ground. Use the remaining soil to fill the hole.
Native water plants for bio-retention pond in North Carolina
July 22, 2009 - I am looking for North Carolina native plants that can take part shade and very wet conditions (bioretention pond environment). Any suggestions?
view the full question and answer
Native shrubs or ground cover for north-facing landscape in Ft. Worth
March 23, 2010 - Need native plant ideas for a landscaping bed against the house facing north. Already has 1 Beautyberry but two others died of root rot last year due to incredibly high water table in our area. Old ...
view the full question and answer
Possible damage by invasive, non-native earthworms in compost
January 03, 2007 - I received a worm bin (vermicomposter) for Christmas. The instructions that came with the bin say to use the red wiggler worm (Eisenia foetida) and that it is okay if some of the worms go into your g...
view the full question and answer
Yellowing leaves on yaupon in Ft. Worth
April 23, 2009 - I planted a Pride of Houston Yaupon Holly in January in full sun. It is blooming little white flowers right now for spring, but a lot of leaves are turning yellow. Do you know what is causing this? ...
view the full question and answer
Distance apart to plant Arizona ash trees in El Paso, TX
July 01, 2010 - How far apart can I plant two Arizona ash trees?
view the full question and answer
![]() |
Support the Wildflower Center by Donating Online or Becoming a Member today. Mr. Smarty Plants wants you to be his Facebook friend. Click the Facebook icon to add yourself to Mr. Smarty Plants list of friends. |