Read on for our care guide.

However, in very hot climates, some afternoon sun may be welcomed.

Soil

Aloamysoil enriched withhumusis ideal for this tree.

Japanese umbrella pine tree in cone shape against blue sky

The Spruce / Leticia Almeida

Keep the soil on the slightlyacidicside.

Once established, average watering is required.

However, the tree is not drought-tolerant and should be watered regularly during very dry conditions.

Japanese umbrella pine needles on branch in sunlight closeup

The Spruce / Leticia Almeida

In the United States, it may struggle in very hot climates.

Propagating Japanese Umbrella Pine

The Japanese umbrella pine tree can be propagated by seed or cuttings.

Cuttings will not guarantee the duplicate of the parent, though it will be faster than seeds.

Japanese umbrella pine tree with thick, glossy needles and pinecones in sunlight

The Spruce / Leticia Almeida

The Japanese umbrella pine produces seed cones but the first time they appear they will be green.

They will brown and produce seeds as the tree matures.

When you harvest seeds, they will need to bestratifiedbefore sowing in the springtime.

Japanese umbrella pine tree branch with pine cone and thick needles closeup

The Spruce / Leticia Almeida

Take these steps:

Overwintering

It’s important to protect the tree from harsh winter winds.

If it is exposed to frigid weather, it may suffer from windburn.

Generously mulch the soil for the winter to keep in the moisture.

Japanese umbrella pine tree pruned in a cone shape on outside corner of house

The Spruce / David Beaulieu

Ensure your tree is getting adequate light and isn’t exposed to too much heat.

Yellowing Leaves

Yellowing leaves is usually indicative of a water issue.

Both too much and too little water can cause this, as well as poor drainage.

This slow-growing tree will only progress about 6 inches a year in height.

On average a sapling will only reach 4 to 5 feet in height in its first decade.

Though it’s a slow-growing tree, growing this tree in a pot may still be a temporary situation.

It takes 100 years for it to grow to its mature height.

If your Japanese umbrella pine tree is happy where it’s planted, it can live indefinitely.