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
1 rating

Friday - September 14, 2012

From: Marlborough, MA
Region: Northeast
Topic: Herbs/Forbs
Title: Chile pequin not ripening to red from Marlborough MA
Answered by: Barbara Medford

QUESTION:

I have a healthy Chile Pequin in Marlborough, MA, flowering and fruiting profusely. But, the fruit are not ripening to red, as did their parent plants in Florida. Fruit go from green to deep purple almost black and fall off the plant. Can you tell me if the plant is missing something, or it this is a common occurrence? Thank you.

ANSWER:

We were surprised to hear from Massachusetts on Capsicum annuum (Chile pequin). As you can see from this USDA Plant Profile map, while it grows in next-door New York and Connecticut, it is not recorded as growing naturally in Massachusetts. We were surprised because we have always thought of it as a southwestern plant, but obviously it will grow farther north.

However, we suspect that the reports of plants growing as far north as you are consist of potted plants. Since it is annuum, that indicates it is an annual plant that grows, fruits in one year and dies. The growing season is simply not long enough for this plant to continue this process naturally. You did not say from what part of Florida your plants originated, but the USDA Hardiness Zones in Florida range from 8a to 11a. Middlesex Co. is 6a. According to our webpage on this plant, it blooms from May to October, and THEN it begins to fruit. In fact, one website we read recommended planning for it to add color to the garden at Christmas, when the fruits would surely suffer from frost damage outside in Massachusetts. If you are growing it inside, it still needs a lot of light, so it should be grown in a sunny window.

 

From the Image Gallery


Chile tepin
Capsicum annuum

Chile tepin
Capsicum annuum

More Herbs/Forbs Questions

Evergreen perennials for a pond bank in Texas
June 18, 2015 - We want evergreen perennial plants for the banks of our small pond. The banks are eroding and we need to help keep them strong. We have ducks in the pond and lots of turtles. We would love something ...
view the full question and answer

Removal of invasive roots of Turks Cap in College Station TX
April 29, 2014 - I know people have asked you questions about propagating Turk's Cap, but my question is a little different. I have this plant growing in several locations, because I have a large garden with lots...
view the full question and answer

Clover in grass in Marysville WA
March 05, 2009 - I noticed clover growing in my grass and know that this is a sign of poor nitrogen in my soil. I would like to know of some native plants / shrubs that I could put near my house in Washington that ...
view the full question and answer

Low-maintenance native plants for Arizona
March 12, 2009 - Will you please suggest some Native plants that can be left without care for the summer and survive - other than cactus?
view the full question and answer

Can Flame Acanthus grow in North Carolina, from Kinston NC
June 05, 2011 - Can I grow the flame acanthus (humming bird bush) in eastern North Carolina. If so where can I find it. Thanks,
view the full question and answer

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