En EspaŅol
Share

Ask Mr. Smarty Plants

Mr. Smarty Plants - Bugs on non-native Pachystachys lutea in Hawaii

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
Not Yet Rated

Thursday - August 20, 2009

From: Honolulu, HI
Region: Hawaii
Topic: Non-Natives
Title: Bugs on non-native Pachystachys lutea in Hawaii
Answered by: Barbara Medford

QUESTION:

My golden shrimp/lollipop plant has aphid like bugs. They are darker and firmer than aphids but clump like them. They are consuming it. What are they and how do I get rid of them?

ANSWER:

Pachystachys lutea, golden shrimp or lollipop plant, is native to Central and South America. Therefore, it is out of our range of expertise, that of plants that are native to North America and to the areas in which they are being grown, and also non-native to Hawaii, which we understand is pretty well saturated with non-natives. We are not entomologists, but we have found some websites with good pictures that may help you identify your bug and figure out how to deal with it. Even though you felt they were darker and firmer than aphids, there are a lot of different kinds of aphids, so it's a consideration, as well as the Scale insects and Spider Mites, which are known to be pests of your plant. 

Gardening Know How How to Control Plant Scale

How to Get Rid of Things How to Get Rid of Spider Mites

University of California Integrated Pest Management Aphids

 

More Non-Natives Questions

Tecoma stans problems in Santa Monica CA
September 20, 2010 - I just purchased a mature 6ft tall potted Tecoma Stance Vine (Honeysuckle), It is placed in an area where it gets at least 3 to 4 hours morning/early afternoon sun and then a shaded sun for the rest o...
view the full question and answer

Correct spelling of Passiflora caerulea
August 07, 2007 - What is correct, passiflora coerulea or caerulea ?
view the full question and answer

Winter care for non-native ice plant in Virginia
August 15, 2008 - I have an ice plant in my garden and it is doing very well. What would be the care for winter. Ground seldom freezes, temperatures mostly 20 but can get in single digit occasionally. Very little snow ...
view the full question and answer

Is non-native cotoneaster poisonous to goats from Eureka CA
August 19, 2011 - I have heard that cotoneaster is poisonous to goats and other animals. We are trying to get rid of it in our yard, but I was hoping we could use goats to eat it back. What are our options in removin...
view the full question and answer

Mulching Spring Bulbs in Upstate NY
October 25, 2010 - Just planted tulip bulbs for Spring. The Parks Department then put 4 inches of mulch on top. Will the tulips be able to get through and bloom come Spring? Is mulch a good winterizer for them? Indoor c...
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