White Star Gromwell
Taxonomy
Lithospermum diffusum 'White Star'
Lithospermum
Boraginaceae
Boraginales
How to care for White Star Gromwell
How often to water your White Star Gromwell
every 9
White Star Gromwell 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 White Star Gromwell in your home
a window
White Star Gromwell love being close to bright, sunny windows 😎.
Place it less than 1ft from a south-facing window to maximize the potential for growth.
White Star Gromwell does not tolerate low-light 🚫.
Select your region to see how the current weather in your area affects the placement of White Star Gromwell in your home 🏡.
How to fertilize White Star Gromwell
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 White Star Gromwell after it doubles in size or once a year—whichever comes first.
Care Summary for White Star Gromwell
White Star Gromwell
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.