Mount Diablo Helianthella
Also known as
Mount Diablo helianthella, Mount Diablo sunflower and Diablo rockrose
Taxonomy
Helianthella castanea
Helianthella
Asteraceae
Asterales
How to care for Mount Diablo Helianthella
How often to water your Mount Diablo Helianthella
every 9
Mount Diablo Helianthella needs 0.5 cups of water every 9 when it doesnāt 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 Mount Diablo Helianthella in your home
a window
Mount Diablo Helianthella love being close to bright, sunny windows š.
Place it less than 1ft from a south-facing window to maximize the potential for growth.
Mount Diablo Helianthella does not tolerate low-light š«.
Select your region to see how the current weather in your area affects the placement of Mount Diablo Helianthella in your home š”.
How to fertilize Mount Diablo Helianthella
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 itās likely grown enough to need a larger pot anyway.
To replenish this plant's nutrients, repot your Mount Diablo Helianthella after it doubles in size or once a yearāwhichever comes first.
Care Summary for Mount Diablo Helianthella
Mount Diablo Helianthella
Greg recommends:
Water
0.5 cups every 9 days
Placement
< 1ft from a window
Nutrients
Repot after 2x growth
Based on the 4ā pot your plant is in, and that it doesnāt get direct sunlight.