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
Not Yet Rated

Saturday - October 04, 2008

From: Georgetown, TX
Region: Southwest
Topic: Non-Natives
Title: Problems with non-native Weeping Japanese Red Maple
Answered by: Barbara Medford

QUESTION:

have a Weeping Japanese Red Maple. We bought if from a good nursery in the spring and planted it but now it is not red anymore. It is just greenish. Can you advise me what it is needing or any thing I can do for it! Thanks for your time.

ANSWER:

Thank you for your question. While we would like to answer all questions we receive, Mr. Smarty Plants' expertise is limited to plant species native to North America, their habitats and cultivation. Limited resources require us to decline answering questions that delve into other areas. We hope you understand. Acer palmatum, Japanese maple, is native to Asia. We can, however, lead you to several websites that might be able to help you:

Information from Ohio State University and The Garden Helper indicates that the Japanese maple does well in light or partial shade. Some cultivars will tolerate full sun. WorldPlants.com indicates that there are also cultivars that will do well in shade.

Bartlett Research Laboratories Plant Health Care Program, Japanese Maple.

The Garden Helper, Acer palmatum

 

More Non-Natives Questions

Elimination of non-native English ivy in Maryland
March 11, 2009 - I have Old English Ivy sprouting up throughout my side yard. What can I do to get rid of it? Would putting lime down help or Crabgrass control? What would you suggest and the easier the better as I...
view the full question and answer

Pruning of Grape Kool Aid Plant in California
August 03, 2008 - I have a Grape Kool Aid plant and was told it would grow to 6 or 7 feet tall, but it is well over that and I need to know if I can prune it and if so how?
view the full question and answer

Problems with non-native St. Augustine lawn from Austin
October 06, 2013 - We have St. Augustine in our front lawn. There are some patches where the grass has entirely died but mixed in with the dead areas are little clumps of living grass. It seems to be spreading througho...
view the full question and answer

Plants for full-sun landscape
November 20, 2007 - I live in a very rocky area just outside of Fort Worth, TX. It's taken me all spring, summer & now I'm going into the fall, to landscape just 30 feet in front of my house. The front of the house get...
view the full question and answer

When (and whether) to plant non-native red-tip photinia in Austin
October 30, 2011 - With the current and forecast drought I'm wondering if the usual rules about when to plant might change. I'd like to plant red-tip photinia.
view the full question and answer

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