Red Star Cedar
Taxonomy
Cryptomeria japonica 'Red Star'
Cryptomeria
Cupressaceae
Pinales
How to care for Red Star Cedar
How often to water your Red Star Cedar
every 9
Red Star Cedar 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 Red Star Cedar in your home
a window
Red Star Cedar love being close to bright, sunny windows 😎.
Place it less than 1ft from a south-facing window to maximize the potential for growth.
Red Star Cedar does not tolerate low-light 🚫.
Select your region to see how the current weather in your area affects the placement of Red Star Cedar in your home 🏡.
How to fertilize Red Star Cedar
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 Red Star Cedar after it doubles in size or once a year—whichever comes first.
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My ceder is going brown on the bottom few branches and part way up from bottom it gets plenty of water but was recently moved to a different area, I should say its in a very large pot #JapaneseCedar
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Identification? This tree came with my house, and I am not sure on the ID. Anyone know how to differentiate Cryptomeria japonica from similar looking trees?
Care Summary for Red Star Cedar
Red Star Cedar
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.