Host an Event Volunteer Join Tickets

Support the plant database you love!

Q. Who is Mr. Smarty Plants?

A: There are those who suspect Wildflower Center volunteers are the culpable and capable culprits. Yet, others think staff members play some, albeit small, role. You can torture us with your plant questions, but we will never reveal the Green Guru's secret identity.

Help us grow by giving to the Plant Database Fund or by becoming a member

Did you know you can access the Native Plant Information Network with your web-enabled smartphone?

Share

Ask Mr. Smarty Plants

Ask Mr. Smarty Plants is a free service provided by the staff and volunteers at the Lady Bird Johnson Wildflower Center.

Search Smarty Plants
See a list of all Smarty Plants questions

Please forgive us, but Mr. Smarty Plants has been overwhelmed by a flood of mail and must take a break for awhile to catch up. We hope to be accepting new questions again soon. Thank you!

Need help with plant identification, visit the plant identification page.

 
rate this answer
1 rating

Tuesday - December 02, 2014

From: Dripping Springs, TX
Region: Southwest
Topic: Xeriscapes, Planting, Drought Tolerant, Cacti and Succulents
Title: Will Sotol (Dasylirion wheeleri thrive in caliche soil?
Answered by: Guy Thompson

QUESTION:

I live on a high hill in the Hamilton Pool area outside of Austin. I am looking to plant a Dasylirion wheeleri that I grew from seed collected in New Mexico aria East Of Soccoro. I am wondering if these plants will take some caliche soil . I have dug the hole and it is butter yellow with no top soil to speak of. Or if Ishould give up and go and find some limestone marl to plant it in. Thank you.

ANSWER:

I have Dasylirion wheeleri (Common sotol) plants that have thrived in caliche soil for years.  Mine are growing on a well drained slope.  This is important since sotol roots can rot if kept wet for days.  It would be good for you to put your plant in a well drained location and place some porous soil in the planting hole to get the plant off to a good start.  Once established, it will take care of itself in your caliche.

 

More Cacti and Succulents Questions

Transplanting Agave havardiana in Stella NC
July 10, 2009 - We have a havard century plant in a large pot outside that has a couple of "baby" plants starting to emerge on the outer perimeter of the plant. Can we sucessfully transplant these babies elsewhere ...
view the full question and answer

Native plants for full sun and low maintenance
May 13, 2006 - I have volunteered to plant flowers/bushes around a sign at my church. I want to plant indigenous plants so the maintenance is low but I also want attractive plants. The soil is clay and the locatio...
view the full question and answer

Will the blooming stalk of my century plant eventually tip over? Yes
June 24, 2009 - I have a century plant in bloom. Will the stalk eventually tip over? Would appreciate any Internet references on the subject.
view the full question and answer

Black rot at center of Agave from Clovis CA
May 12, 2013 - We have some beautiful variegated "Green & Cream" Agave plants in our cactus garden. One in particular has done quite well for several years and is the largest, about 18" tall & across, it has neve...
view the full question and answer

Why are the leaves of my century plants yellowing?
June 22, 2009 - I am taking care of the Agaves (century plants) for my condo community here in Austin. They are planted in 18" or 20" pots. A couple of the plants have leaves that are yellowing around the bottom....
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.