Rent Shop 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 - March 24, 2012

From: Warwick, RI
Region: Northeast
Topic: Non-Natives, Propagation, Cacti and Succulents
Title: Propagation of non-native Selenicereus Antonyanus from Warwick RI
Answered by: Barbara Medford

QUESTION:

I just purchased a Selenicereus Anthonyanus, Rick Rack Cactus unrooted. I have searched on the web of the proper way to root the plant and have had no luck except it says easy rooting but not how to root. Do I leave it in water until rooting, or do I plant it directly in soil? Thanks.

ANSWER:

We discovered a previous Mr. Smarty Plants answer on this plant that gives you some background information and links to other internet locations. From Learn2Grow, we found specific propagation instructions for this epiphyte (air plant). It is native to Mexico and therefore does not appear in our Native Plant Database. Since it is considered a jungle plant, you will probably need to make it permanently an indoor plant in Rhode Island. Pictures

 

More Non-Natives Questions

Infestation of flies around euonymus in summer
March 02, 2008 - I have 3 shrubs planted in my backyard. I think they are a type of euonymus (but I'm not sure). My question is why do they attract huge nasty flies. The first year we had them they didn't. But the l...
view the full question and answer

Gardening in Bahrain
June 07, 2011 - Hey, I'm living in Bahrain where the climate is really hot and the soil is kinda very salty. I've got my mango tree in the ground already, transferred it 2 months ago from the pot. I've noticed the...
view the full question and answer

Splitting bark on non-native mimosa from Buda TX
June 24, 2012 - What would cause my Mimosa tree to have splitting bark. I've only lived in this house for 8 months and am learning about this tree. The other tree seems fine. It looks as though it split and then ...
view the full question and answer

Support for non-native, invasive Nandina Domestica from San Antonio, TX
July 09, 2013 - I consider nandina domestica to be a perfect plant for San Antonio, but see that it is on the list of invasive plants for surrounding eco-areas. How should I respond regarding one of my favorite land...
view the full question and answer

Problems with non-native hollyhock in Austin
April 03, 2010 - Our hollyhocks develop small yellow spots on the leaves; these eventually spread into little swellings on the underside; I think of them as lesions. They spread and the leaf turns brown and shrivels ...
view the full question and answer

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