Native Plants
![](../_images/smarty_plants.gif)
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.
Did you know you can access the Native Plant Information Network with your web-enabled smartphone?
Ask Mr. Smarty Plants is a free service provided by the staff and volunteers at the Lady Bird Johnson Wildflower Center.
![](../_images/mr_smarty_plants_logo_web_200w.jpg)
rate this answer
![](../_images/star_42.gif)
Tuesday - April 18, 2006
From: San Antonio, TX
Region: Southwest
Topic: Soils
Title: Proper soil for Blackfoot daisy (Melampodium leucanthum)
Answered by: Nan Hampton and Joe Marcus
QUESTION:
I live in San Antonio. Have taken landscape course at the center several years ago-(fabulous)! I am putting in a raised portion of the garden this year with Blackfoot Daisies. Can you tell me where to find the proper growing medium for them somewhere in this area or in Austin... will travel!ANSWER:
Blackfoot daisy (Melampodium leucanthum) wants high pH soil. You should avoid adding any kind of acidifying organic matter to the soil—peat moss, tree shred, most compost, manure—but you should make sure the soil has good drainage. If it's clayey or tends to stay moist, you will want to add course sand (builders sand, or river sand) to loosen the soil and mound it up to allow more aeration. Once established, the plants will need little supplemental water unless the soil is now too porous. Liberal watering may cause them to bloom more abundantly in the short term, but ultimately shorten their lifespan.
You can check the National Suppliers Directory for nurseries in your area that specialize in native plants and supplies for them. The Austin Chapter of the Native Plant Society of Texas lists additional sources for native plants.
More Soils Questions
Transplant shock in Chestnut Oak in Waukesha WI
September 13, 2009 - Bought and had nursery install a 4" diameter, 16' tall chestnut oak. Watered it as instructed-every 2nd or third day-hose stream size of my pinky for 45-60 minutes. It was planted in July. Just l...
view the full question and answer
Plants harmed by chipped spruce and evergreens for mulch in Colorado
February 26, 2006 - What plants would be harmed by using chipped Spruce and evergreens for mulch? Thank you.
view the full question and answer
Calcium from Eggshells for Ferns?
December 15, 2014 - I was reading recently about beneficial additions to the soil/plant. The first was about soaking used egg shells overnight and then pouring the water onto ferns. They said that the calcium in eggshell...
view the full question and answer
Shriveling agave from Miami Florida
August 23, 2013 - Dear Mr. Smarty Plants,
Most upset - My beautiful agave (wish I could have submitted an image) has stared to misbehave. The once first liquid filled leaves, are starting to look more like the skin ...
view the full question and answer
Growing Native Plants in Juniper litter from Wimberley, TX
October 04, 2010 - Junipers create an environment under their canopy that prohibits growth of other plants. I have a virgin lot that has been cleared of many juniper but has remaining heavy natural leaf mold containing...
view the full question and answer
Support the Wildflower Center by Donating Online or Becoming a Member today. |