En EspaŅol
Share

Ask Mr. Smarty Plants

Mr. Smarty Plants - Goldenrod not blooming in Lecanto FL

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

Sunday - September 19, 2010

From: Lecanto, FL
Region: Southeast
Topic: Pruning, Herbs/Forbs
Title: Goldenrod not blooming in Lecanto FL
Answered by: Barbara Medford

QUESTION:

My goldenrod(fireworks) grows only like a groundcover(3" tall) and does not flower. It is in full sun in my garden in Lecanto, Florida(zone 9A). What could be wrong? Thank you.

ANSWER:

There are 60 members of the genus Solidago, 18 of which are native to Florida. The name 'Fireworks" is apparently a trade name for Solidago rugosa (Rough-leaved goldenrod). According to the USDA Plant Profile, it grows mostly in the Florida Panhandle, but these profiles are often out of date and we feel sure your plant will do well in Citrus County.

From the page on this plant in our Native Plant Database, we first learned that it blooms in September, grows 3 to 6 ft., and likes well-drained soils and sun. Then, in this Connecticut Botanical Society website, we found a picture of it as a ground cover, and the information that it grows from July to October.

So, we're scratching our heads. There are some sub-species that might grow slightly differently, but it is more likely that you have a plant that was bred by selecting shorter versions of the plant. Also, if it blooms in July to October in Connecticut, pehaps it is still too warm in Florida. Or, if you have been using high-nitrogen lawn-type fertilizer on your flower beds, that frequently encourages more leaves and discourages flowering.

Unless you are observing chewed leaves or small insects on the plant, we believe it is doing okay. If it does begin to bloom, begin to prune off the older blooms to encourage more blooming for the late Fall migrating butterflies.

From our Native Plant Image Gallery:


Solidago rugosa


Solidago rugosa

 






 

 

 

More Pruning Questions

Rose care for Austin
August 18, 2013 - I am a transplant from the Pacific NW and need to relearn rose care for Austin. When is the best time to cut back the roses, or do I even bother? I also need to find out how far back I can trimming a...
view the full question and answer

Spanish Dagger plant interfering with walkway in Ingram TX
April 09, 2010 - I have a Spanish Dagger that is now 8 feet tall and about to fall over in a walkway. Due to the danger of these very sharp tips I need to either cut down the plant or try to root in and replant. If ...
view the full question and answer

Removal of pods when pruning Tecoma stans
May 10, 2013 - When pruning Tecoma stans for growth and shape control,should I cut off the pods?
view the full question and answer

Winter trimming of Greggs mistflower
November 11, 2007 - Do I cut my gregg's mist back to the ground for the winter or just leave it alone?
view the full question and answer

Pruning non-native Chinese fringe flower from Austin
June 24, 2013 - When is the best time of year to prune Plum Delight? And how severely can it be cut back?
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