En EspaŅol
Share

Ask Mr. Smarty Plants

Mr. Smarty Plants - Care of huisache tree (Acacia farnesiana)

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
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.
 
rate this answer
2 ratings

Tuesday - September 25, 2007

From: Brownwood, TX
Region: Southwest
Topic: Trees
Title: Care of huisache tree (Acacia farnesiana)
Answered by: Nan Hampton

QUESTION:

I bought a huisache tree, about one ft. tall, last spring. How do I prune, stake, and care for it as it grows? Do they usually bloom in Brownwood, Tx ?

ANSWER:

Acacia farnesiana (huisache or sweet acacia) is a native of south Texas. The northern edge of its natural range is quite a bit south of Brownwood. According to the Texas A & M Horticulture database, Zone 8 is the recommended USDA minimum cold hardiness zone for huisache. Brownwood is in Zone 8a, the northern portion of the zone, so depending on the severity of the winter, your huisache may or may not flower. Late frosts often kill the flower buds. Also, since you are really out of its natural range, in a severe winter there is the possibility that it could freeze to the ground.

Typically, the tree has multiple trunks that fan out as it grows. There really isn't a need to stake it and pruning it is up to you, depending on the shape and size you want for your tree. If you want it to be a single-trunk tree, then you will need to prune for that shape. However, it makes an attractive dense shrub without pruning.


Acacia farnesiana

 

 

 

More Trees Questions

Lantana trees in Wyoming MI
August 16, 2010 - We love lantana with its multicolored flowers. This weekend we visited Michigan State University and saw "lantana trees".They were amazing!! Have these trees been grown from the annual plant we have...
view the full question and answer

Need for smaller tree with less invasive roots from Ft. Worth TX
June 07, 2014 - The sycamore in the front yard has developed roots larger than the branches. They have decided that the water and sewer lines are perfect to acquire their water from. For this reason it will be coming...
view the full question and answer

Effects of drought and insects on junipers
August 06, 2007 - We live on acreage about 18 miles southwest of Austin. Ever since we moved here about 6 years ago, we've noticed that our mature Ashe junipers seem to be in some sort of decline with foliage graduall...
view the full question and answer

Cause of trees losing bark in Arkansas
December 27, 2011 - I live in very rural Arkansas and we did have extreme heat this past summer and since then I have noticed several trees in the woods that have lost huge strips of their bark and I was wondering if it ...
view the full question and answer

Drought-Tolerant Trees for South-Central Texas
February 09, 2010 - I would like to replace two Golden Rain Trees with native ornamentals. They should be highly drought tolerant and should not exceed 25 feet in height. They will need to be tough since they will get ...
view the full question and answer

Smarty Plants's Facebook profile 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.
E-NEWSLETTER | BECOME A MEMBER | DONATE NOW | MEDIA | SITEMAP
© 2014 Lady Bird Johnson Wildflower Center