
Gum Myrtle
Also known as
rusty-gum, smooth-bark-apple and sydney-red-gum
Taxonomy
Angophora costata
Angophora
Myrtaceae
Myrtales

How to care for Gum Myrtle

How often to water your Gum Myrtle

every 9
Gum Myrtle 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

Check the growing potential in your area
A plant's growing potential is determined from its location, the time of year, and current local weather.

Select a city to check sunlight intensity

Finding light for Gum Myrtle in your home

a window
Gum Myrtle 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 Gum Myrtle in your home 🏡.

How to fertilize Gum Myrtle

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 Gum Myrtle after it doubles in size or once a year—whichever comes first.
Care Summary for Gum Myrtle
Gum Myrtle
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.
