Haleakala Silversword
Taxonomy
Argyroxiphium sandwicense subsp. sandwicense
Argyroxiphium
Asteraceae
Asterales
How to care for Haleakala Silversword
How often to water your Haleakala Silversword
Haleakala Silversword 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 Haleakala Silversword in your home
Haleakala Silversword 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 Haleakala Silversword in your home 🏡.
How to fertilize Haleakala Silversword
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 Haleakala Silversword after it doubles in size or once a year—whichever comes first.
Care Summary for Haleakala Silversword
Haleakala Silversword
Greg recommends:
0.5 cups every 9 days
< 3ft from a window
Repot after 2x growth
Based on the 4” pot your plant is in, and that it doesn’t get direct sunlight.