ilex verticillata

Black alder holly, Winter red, Berry nice, Red sprite.

Care level

Medium

Unlike its evergreen relatives, this deciduous beauty drops its leaves in winter to showcase clusters of brilliant red berries that persist through the snow. The berries become even more vibrant after a few frost cycles, creating a stunning winter feast for local birds.

Care & maintenance

Light

Bright indirect light

Bright light, usually located near windows but doesn't receive direct rays for more than an hour during the day.

Temperature

Wide range (-31°F - 86°F)

Fertilization frequency

Low

Once per season.

Humidity & watering

Moderate

Keep the soil slightly moist.

An ambiant humidity between 40 and 60% is recommended.

Soil

Choose a Acid-loving plant mix: An acidic, moisture-retentive mix with good drainage.

If you want to create your own substrate, you can make a mixture of the following soils:

Click on the soil name for more information.

Pot

Standard size

Standard size

Prefer a pot with a classic width/depth ratio.

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Features

Size & growth

Large

Upright

Slow growth

This plant grows slowly. It can reach 3 to 6 feet in height or spread.

It grows upwards without support.

Toxicity

Toxicity table by species
Cat
Dog
Human
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ilex verticillata thumbnail
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Reproduction & propagation

Fruits & flowers

Flowering & not self-pollinating

The ilex verticillata can produce flowers and therefore fruits.
This plant is not capable of self-pollination, it will not be able to produce fruits if it is not pollinated by another individual.

Propagation methods

The best propagation method for this specie is Stem or tip cutting.
Alternatively, you can also try the following methods:
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