Plant Care American Pillar Arborvitae

American Pillar Arborvitae

Taxonomy

Thuja occidentalis 'American Pillar'
Thuja
Cupressaceae
Pinales

How to care for American Pillar Arborvitae

💦 Water

How often to water your American Pillar Arborvitae

Water needs for American Pillar Arborvitae
0.5 cups
every 9

American Pillar Arborvitae 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 American Pillar Arborvitae

Water 0.5 cups every
9

Does your plant get direct sunlight?

Select the pot size

5"
☀️ Light

Finding light for American Pillar Arborvitae in your home

Light needs and placement for plant American Pillar Arborvitae: 1ft from a window
1ft or less from
a window

American Pillar Arborvitae love being close to bright, sunny windows 😎.

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

American Pillar Arborvitae does not tolerate low-light 🚫.

Select your region to see how the current weather in your area affects the placement of American Pillar Arborvitae in your home 🏡.

🪴 Nutrients

How to fertilize American Pillar Arborvitae

Nutrient, fertilizer, and repotting needs for American Pillar Arborvitae: 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 American Pillar Arborvitae after it doubles in size or once a year—whichever comes first.

💡 FAQs
💦 Water Needs

American Pillar Arborvitae prefers for the soil to dry out between waterings and should be watered regularly. Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants.

American Pillar Arborvitae Water Frequency →

American Pillar Arborvitae Root Rot →


☀️ Sunlight Needs

American Pillar Arborvitae requires abundant, bright and direct light. Place it less than one foot from a window to ensure it receives enough light to survive 💪. Select your region to see how the current weather in your area affects the placement in your home 🏡.

American Pillar Arborvitae Light Requirements →

American Pillar Arborvitae Direct Sunlight Needs & Tolerance →


🐶 🐈 👶 Toxicity

American Pillar Arborvitae is not known to cause harm to humans or pets. Regardless, if you, a family member, a cat, or dog has ingested any plant material, please consult a doctor or a veterinarian.

Is American Pillar Arborvitae Edible? →

American Pillar Arborvitae Toxicity to Cats →

American Pillar Arborvitae Toxicity to Dogs →

American Pillar Arborvitae Toxicity to Humans →


🪴 Soil

American Pillar Arborvitae does best in well-draining soil. A good soil will contain lots of organic matter such as coco coir as well as perlite or vermiculite to help with drainage. Adding a handful of perlite to regular store-bought potting soil should do the trick!

Best Soil Mix for American Pillar Arborvitae →

Best Pots for American Pillar Arborvitae →

When and How to Successfully Repot American Pillar Arborvitae →

What Are Healthy American Pillar Arborvitae Roots →


💩 Fertilizer

American Pillar Arborvitae grows very slowly and doesn’t require added fertilizer. Replacing your plant’s potting soil once a year should provide them with more than enough nutrition. Remember, plants get their energy from sunlight, not fertilizer!

How Much and When to Fertilize American Pillar Arborvitae →


🌦️ Growing Outdoors
🍂 Yellow Leaves

Yellow leaves aren’t always a reason to panic, and can be a normal part of a plant’s life cycle. Unless brand new leaves are turning yellow or all the leaves change color at once, it’s likely just your plant shedding old leaves.

Overwatering and root rot are the most likely cause of problems in American Pillar Arborvitae, since they are sensitive to wet soil. The leaves may also appear to be curling or drooping. Less often, yellow leaves are caused by underwatering, nutrient deficiencies, or pests.

Replace soggy soil with fresh, dry soil and download Greg to make sure your plant never gets overwatered again!


🧐 Troubleshooting

When troubleshooting a sad-looking houseplant, start by checking for signs of distress in its leaves, such as yellowing, browning, or drooping, which can indicate overwatering or nutrient deficiencies.

Inspect the soil moisture; too dry or too wet soil can cause problems.

Ensure the plant is getting the right amount of light, as too much or too little can stress it.

Finally, consider environmental factors like temperature and humidity, and adjust care routines accordingly to revive your plant.


Care Summary for American Pillar Arborvitae

American Pillar Arborvitae

American Pillar Arborvitae


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.

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