En EspaŅol

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
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 - December 18, 2011

From: Cape Coral, FL
Region: Southeast
Topic: Soils, Grasses or Grass-like, Herbs/Forbs
Title: Plants resistant to salt spray in FL
Answered by: Anne Bossart

QUESTION:

What type of plants can I put in a small planter bed next to a waterfall with a saltwater pool? Everything I put in there dies. I live in Southwest Florida.

ANSWER:

Your situtation is a really tough one.  There are plants that are adapted to a "salty" environment near the ocean where the groundwater can be brackish and there is a certain amount of salt in the air so you will have to choose the toughest of that group.

If you visit the website of the Florida Native Plant Society you will find a county map.  You can select your county (Lee) and it will generate a list of plants native to your county.  The plants' salt tolerance is one of the characteristics that are noted in the chart.  You will want to choose only from those with a Big S as the conditions of your planter are more extreme than those in nature near the ocean or in a salty marsh.

Here are a few perennials and grasses that might work for you (grasses are generally quite tough and can be quite ornamental)

Asclepias tuberosa (Butterflyweed)

Cladium mariscus ssp. jamaicense (Jamaica swamp sawgrass)

Gaillardia pulchella (Firewheel)

Gossypium hirsutum (Upland cotton)

Helianthus debilis (Beach sunflower)

Ipomoea imperati (Beach morning glory)

Teucrium canadense (Canada germander)

Uniola paniculata (Sea oats)

There are quite a few shrubs that are salt tolerant as well, if your planter bed is large enough to accomodate them.

You can also refer to this list of salt tolerant plants for Florida issued by the University of Florida IFAS Extension, keeping in mind that not all the plants on this list are native to Florida. 

 

 

 

From the Image Gallery


Butterflyweed
Asclepias tuberosa

Jamaica swamp sawgrass
Cladium mariscus ssp. jamaicense

Firewheel
Gaillardia pulchella

Upland cotton
Gossypium hirsutum

Beach sunflower
Helianthus debilis

Beach morning glory
Ipomoea imperati

Canada germander
Teucrium canadense

Sea oats
Uniola paniculata

More Soils Questions

Erosion at edge of driveway in Abilene TX
August 26, 2011 - My lawn suffered a great loss of grass over the winter and the soil at the edge of the driveway is washing away with watering and the occasional rains that we have. I am trying to get the grass to gr...
view the full question and answer

Wisconsin Ground Cover for Acid Soil
July 09, 2012 - What type of native wisconsin ground cover plants do best on acidic bare areas under pine trees such as blue spruce?...and where is best source for these plants or seeds? Thanks so much for your help
view the full question and answer

Chlorine tolerant plants for planters near pool in Florida
June 01, 2010 - I am looking for planting ideas for two planters next to our hot tub/pool. Plants need to withstand chlorine from pool, not attract bees, and take full sun. We are in South Florida. The planters ar...
view the full question and answer

Destructive landscape crews in The Woodlands TX
October 20, 2012 - Hi. We need help. We recently moved to a house where landscape crews have been blowing away the leaf litter from the front yard for many years. The underbrush was also cleared long ago. The result...
view the full question and answer

Plants for steep slope in Pittsburgh PA
April 25, 2013 - I have a similar question to one from SC. I live in Pittsburgh, PA. We have a steep slope behind a newly built in pool. What type of plants can I put on the hillside to hold the soil. It gets a ...
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 | STAFF
© 2015 Lady Bird Johnson Wildflower Center