Isotoma Axillaris
Also known as
Isotoma axillaris, rock isotome, showy isotome, blue star, star flower and laurentia
Taxonomy
Lithotoma axillaris
Lithotoma
Campanulaceae
Asterales
How to care for Isotoma Axillaris
How often to water your Isotoma Axillaris
every 9
Isotoma Axillaris 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 Isotoma Axillaris in your home
a window
Isotoma Axillaris may have difficulty thriving, and will drop leaves 🍃, without ample sunlight.
Place it less than 3 feet from a south-facing window to maximize the potential for growth.
Select your region to see how the current weather in your area affects the placement of Isotoma Axillaris in your home 🏡.
How to fertilize Isotoma Axillaris
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 Isotoma Axillaris after it doubles in size or once a year—whichever comes first.
Care Summary for Isotoma Axillaris
Isotoma Axillaris
Greg recommends:
Water
0.5 cups every 9 days
Placement
< 3ft 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.