Tithonia, Mexican Sunflower 'Torch'

Tithonia rotundifolia

Family
Asteraceae (ass-ter-AY-see-ee)
Genus
Tithonia (ti-THO-nee-a)
Species
rotundifolia (ro-tun-dih-FOH-lee-uh)
Synonym
Sun Exposure
Full Sun
Foliage
This plant is resistant to deer
Succulent
Height
4-6 ft. (1.2-1.8 m)
Spacing
36-48 in. (90-120 cm)
Hardiness
Not Applicable
Bloom Color
Orange
Red-Orange
Bloom Time
Late Summer/Early Fall
Other Details
Category
Annuals
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Bloom Characteristics
Flowers are good for cutting
This plant is attractive to bees, butterflies and/or birds
Bloom Size
Other details
Soil pH requirements
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)
Patent Information
Non-patented
Propagation Methods
From seed; direct sow after last frost
Seed Collecting
Allow seedheads to dry on plants; remove and collect seeds
Wear gloves to protect hands when handling seeds
Properly cleaned, seed can be successfully stored
Regional

This plant is said to grow outdoors in the following regions:

Henagar, Alabama

Dewey, Arizona

Payson, Arizona

Saint David, Arizona

Tucson, Arizona

Malvern, Arkansas

North Little Rock, Arkansas

Long Beach, California

Menifee, California

Perris, California

San Leandro, California

Apopka, Florida

Aripeka, Florida

Gainesville, Florida(2 reports)

Jacksonville, Florida

Lakeland, Florida

Mc Intosh, Florida

Miami, Florida

Oviedo, Florida

Panama City, Florida

Saint Petersburg, Florida

Sarasota, Florida

Tallahassee, Florida

Atlanta, Georgia

Augusta, Georgia

Columbus, Georgia

Bolingbrook, Illinois

Champaign, Illinois

Chillicothe, Illinois

Des Plaines, Illinois

Fishers, Indiana

Poland, Indiana

Davenport, Iowa

Nichols, Iowa

Brookville, Kansas

Derby, Kansas

Berea, Kentucky

Hebron, Kentucky

Millersville, Maryland

Greenfield, Massachusetts

Howell, Michigan

Florence, Mississippi

Madison, Mississippi

Chappell, Nebraska

Lincoln, Nebraska

Norfolk, Nebraska

Hornell, New York

Charlotte, North Carolina

Efland, North Carolina

Elizabeth City, North Carolina

Raleigh, North Carolina

Akron, Ohio

Cincinnati, Ohio

Dover, Ohio

Hamilton, Ohio

Toledo, Ohio

Lewisburg, Pennsylvania

Ridley Park, Pennsylvania

Springboro, Pennsylvania

Tobyhanna, Pennsylvania

Columbia, South Carolina

Pawleys Island, South Carolina

Crossville, Tennessee

Thompsons Station, Tennessee

Bastrop, Texas

Boerne, Texas

Brazoria, Texas

Canyon, Texas

Fort Worth, Texas(2 reports)

Grand Prairie, Texas

Port Aransas, Texas

Portland, Texas

Newport News, Virginia

Weyers Cave, Virginia

Lakewood, Washington

Marinette, Wisconsin

Sheboygan, Wisconsin

show all

Featured Videos

Gardener's Notes:

22
positives
2
neutrals
1
negative
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J
Southeast, WI | January 2016 | positive

I originally bought a packet of seeds simply for the color of the flower, but I was even more surprised after it bloomed. Never have I se...Read More

C
Howell, MI | January 2016 | positive

I have been starting these from seed for the last 2 summers in Michigan. I start them in pellet pots in late April and plant outside (and...Read More

C
C
Lewisburg, PA (Zone 6b) | August 2014 | positive

Excellent color, interesting leaves, well-branched with many flowers, very attractive to butterflies and hummingbirds. I planted these in...Read More

P
Greenfield, MA | October 2013 | positive

THis is the first year that I grew this plant here in Western Massachusetts. I bought some seedlings from a local farmer. I planted them ...Read More

L
Hornell, NY (Zone 5a) | August 2013 | positive

Since we live in a short season area, I used Jiffy plant pellets to start the seeds in late March about the same time as my tomatoes, tra...Read More

S
Frankfort, KY | August 2011 | neutral

I may have planted these seeds a little late, about mid June, but so far there have only been two blooms on about 5 or 6 plants. They are...Read More

G
Overland Park, KS (Zone 6a) | June 2011 | neutral

What are some tips on growing this plant without it turning brown and dying? I buy this each year at out botanical gardens plant sale....Read More

T
(Pony) Lakewood, WA (Zone 8a) | September 2010 | positive

I wasn't sure these would even bloom for me, since I got them planted out pretty late, but lo and behold, buds began to form. The first o...Read More

D
Brookville, KS (Zone 5b) | June 2010 | positive

I've grown "torch" from seed 2 years now, and they self-sowed everywhere but the driest site of 3 in full sun. They are worth watering, ...Read More

P
Chappell, NE | February 2010 | positive

I'm in SW Nebraska panhandle on the CO border, zone 4 &5. Planted Botanical Interest Torch Mexican sunflowers from seed last year crowde...Read More

U
Columbus, GA | November 2009 | positive

this flower grows very well here, columbus, ga. i just harvest some of the seeds and plan to grow some more in the spring! its november a...Read More

D
(Daniel) Mount Orab, OH (Zone 6b) | September 2009 | positive

This is by far one of the most unusual annuals in my garden.
It started out as somewhat wilty and wimpy. Then we started wateri...Read More

B
Jacksonville, FL (Zone 9a) | July 2009 | positive

I can't help but LOVE this plant. The velvety leaves and stems the beautiful flowers and THE BUTTERFLIES AND HUMMINGBIRDS .... OH MY !!!...Read More

C
Panama City, FL (Zone 8b) | June 2009 | positive

I planted this for the first time last summer. The plants took over a 3X3 grow bed and grew to over 5 feet tall. They bloomed from June...Read More

L
L
Orlando, FL (Zone 9b) | July 2008 | negative

Orlando. 6' tall. Ample, strong.
Full sun. Unfertilized. Good drainage.

I planted it for flowers for butterfly f...Read More

C
Gainesville, FL | September 2007 | positive

Mine have grown to about 8 feet tall, but no flowers! They've been growing all summer. What do I need to do to get flowers?

J
| August 2007 | positive

This plant has super colour, super flowers, super habit, and super butterfly and bee attraction. It is one of my favourite plants.
...Read More

Z
Z
Shenandoah Valley, VA (Zone 6b) | July 2007 | positive

This brought the first monarch butterfly I've seen in my yard. It's lovely, vibrant, pest resistant... I'm growing tons more next year.

S
S
Anne Arundel,, MD (Zone 7b) | July 2007 | positive

Grew these from seed indoors, for the first time. Easy to grow. They are fast growers. I like the intense orange color. I have a few ...Read More

M
Dublin, OH (Zone 5b) | August 2006 | positive

I planted this for the first time this year from a free seed packet. They are close to 6 feet tall. (I watered them almost daily before I...Read More

S
Gainesville, FL | August 2006 | positive

This is my favorite plant, the butterflies' favorite, and the hummingbirds' favorite as well. It does get a little leggy, and the dead le...Read More

B
Nichols, IA (Zone 5a) | March 2006 | positive

I absolutely love Tithonia even tho it's an annual for me. The bright orange color never disappoints.

F
F
Columbia, SC | November 2005 | positive

Mexican Sunflower has reseeded for the past three years in my Zone 8 garden, although this has been the first year the deer have devoured...Read More

W
W
Belleville , IL (Zone 6b) | October 2005 | positive

I have passiflora incarnata plants which are host to the fritillary butterfly larvae. I had numerous cats who hatched out to enjoy this p...Read More

E
Sarasota, FL (Zone 9b) | July 2005 | positive

Mexican Sunflower Tithonia rotundifolia 'Torch' is one of the very best butterfly attractors that I have found. It has a BEAUTIFU...Read More

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