Plant Care Sky Pencil Holly

Sky Pencil Holly

Also known as

Box-leaved holly, Box-leaved holly, Japanese holly and sky pencil holly


Ilex crenata

How to care for Sky Pencil Holly


How often to water your Sky Pencil Holly

Water needs for Sky Pencil Holly
0.5 cups
every 9

Sky Pencil Holly 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.

Calculate water needs of Sky Pencil Holly

Water 0.5 cups every

Does your plant get direct sunlight?

Select the pot size


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 Box-leaved holly in your home

Light needs and placement for plant Sky Pencil Holly: 1ft from a window
1ft or less from
a window

Sky Pencil Holly love being close to bright, sunny windows 😎.

Place it less than 1ft from a south-facing window to maximize the potential for growth.

Sky Pencil Holly does not tolerate low-light 🚫.

Select your region to see how the current weather in your area affects the placement of Sky Pencil Holly in your home 🏡.


How to fertilize Sky Pencil Holly

Nutrient, fertilizer, and repotting needs for Sky Pencil Holly: repot after 2X growth

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 Sky Pencil Holly after it doubles in size or once a year—whichever comes first.

Difficulty Level

Sky Pencil Holly is generally easy to care for, though some plant parents report facing challenges with growing it. Check out the reviews down below to read more about their experiences!

Water Needs
Sunlight Needs
Growth Pattern
Growing Outdoors

Care Summary for Sky Pencil Holly

Sky Pencil Holly

Sky Pencil Holly

Greg recommends:


0.5 cups every 9 days


< 1ft from a window


Repot after 2x growth

Based on the 4” pot your plant is in, and that it doesn’t get direct sunlight.

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