Contact Us Host an Event Volunteer Join

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
Not Yet Rated

Saturday - July 11, 2009

From: Southport, NC
Region: Southeast
Topic: Non-Natives
Title: Problems with non-native mandevilla in Southport NC
Answered by: Barbara Medford

QUESTION:

I have planted a mandevilla and the leaves look healthy. It produces buds, but something is cutting them off. Right next to it is a mandevilla that is blooming profusely. Any ideas?

ANSWER:

The Lady Bird Johnson Wildflower Center is dedicated to the care, protection and propagation of plants native not only to North America but to the area in which the plant is being grown. Mandevilla sanderi is native to Brazil and therefore our of our range of expertise. You might try the UBC Botanical Garden Forums for information.
 

More Non-Natives Questions

Are dusty millers perennial in Dubuque, IA?
April 24, 2009 - I have dusty millers in my front yard. Last fall I did nothing with them as I wasn't sure if they will return or not. Do the dusty millers continue to grow year after year and should I cut them dow...
view the full question and answer

Non-native herbs being burned by pool chlorine in St. Petersburg, FL
July 11, 2010 - My herb garden is next to my swimming pool, which is serviced by a company using chlorine. I have found that on the two unsuccessful attempt to establish my herb garden, the herbs burn off after the p...
view the full question and answer

Rose bush varieties and time to plant from Hutto TX
October 31, 2013 - What rose bush varieties are recommended for the Hutto Texas area and what time of year is the best time to plant into ground? Thank you.
view the full question and answer

Care for non-native Mexican ruellia in Monroe LA
October 27, 2009 - Dwarf Mexican Petunia I have found information that late in the season, when growth becomes leggy, cut back plants by as much as a half to force a new spurt of growth. Watch for tobacco bud wo...
view the full question and answer

Problems with azaleas
April 22, 2008 - Last summer I planted 10 evergreen Azaleas "Hino Crimson" I sprinkled a little rhody fertilizer in their holes before planting and gave them plenty of water all summer. They are all doing fine excep...
view the full question and answer

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