Also known as
Mexican Sunflower, Mexican Sunflower and Red sunflower
How to care for Tithonia Rotundifolia
Tithonia Rotundifolia needs 0.5 cups of water every 9 when it doesn’t get direct sunlight and is potted in a 5" pot located in Tucson, Arizona.
Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants.
February 7th, 2023
Sunlight energy as measured by “net radiation” in Tucson is currently medium 👌.
The availability of high quality sunlight in your home impacts ability for plants to thrive and is key in determinin…
February 2nd, 2023
Tucson is trending towards greater sunlight intensity!
The amount of sunlight in Tucson is expected to increase by 28.5% over the next 2 weeks to an average of 13.8 megajoules of energy per m2 per…
February 6th, 2023
This month, Tucson is getting an average of 9.5 hours of clear sky sunlight per day.
Hours of daylight will increase by 9% over the next two weeks. Your plants will get 11.0 total hours of dayligh…
Tithonia Rotundifolia love being close to bright, sunny windows 😎.
Place it less than 1ft from a south-facing window to ensure it receives enough light to survive during this time of reduced sunlight intensity in Tucson, Arizona ⛅.
Tithonia Rotundifolia does not tolerate low-light 🚫.
Most potting soils come with ample nutrients which plants use to produce new growth.
By the time your plant has depleted the nutrients in its soil it’s likely grown enough to need a larger pot anyway.
To replenish this plant's nutrients, repot your Tithonia Rotundifolia after it doubles in size or once a year—whichever comes first.