Southern Clarkia
Taxonomy
Clarkia biloba ssp. australis
Clarkia
Onagraceae
Myrtales
How to care for Southern Clarkia
How often to water your Southern Clarkia
every 9
Southern Clarkia needs 0.5 cups of water every 9 when it doesn’t get direct sunlight and is potted in a 5" pot.
Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants.
Water 0.5 cups every
9
Finding light for Southern Clarkia in your home
a window
Southern Clarkia love being close to bright, sunny windows 😎.
Place it less than 1ft from a south-facing window to maximize the potential for growth.
Southern Clarkia does not tolerate low-light 🚫.
Select your region to see how the current weather in your area affects the placement of Southern Clarkia in your home 🏡.
How to fertilize Southern Clarkia
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 Southern Clarkia after it doubles in size or once a year—whichever comes first.
Care Summary for Southern Clarkia
Southern Clarkia
Greg recommends:
Water
0.5 cups every 9 days
Placement
< 1ft from a window
Nutrients
Repot after 2x growth
Based on the 4” pot your plant is in, and that it doesn’t get direct sunlight.