Growing Plants

Croton Plant Care Outdoors: How To Do It Properly?

Are you looking to add a pop of color to your outdoor space by welcoming some Croton? First, you should know how to help your plants shine at their best.

My guide to Croton plant care outdoors is tailored just for you.

Stick around till the end for personalized Croton variety recommendations. Let’s get started!

Croton Plant Care Outdoors: How To?

croton plant care outdoors

To care for croton plants outdoors, plant them somewhere with enough sunlight but not too much and water them when the soil feels dry.

Use good soil for planting, and trim any dead leaves you see. Keep an eye out for bugs and remove bad leaves.

Here are detailed instructions for each step.

Choose the Right Location

Selecting the right spot is the first step of caring for crotons outdoors. These colorful outdoor plants thrive in bright sunlight, so find a sunny place.

Be sure it’s protected from strong winds, as they can damage the leaves. Partial shade can also work, especially in regions with scorching summers.

The planting place should have well-drained soil to prevent root rot. Avoid low-lying spots where water might accumulate.

Soil Requirements

Croton plants prefer soil that keeps their root ball moist but not waterlogged. That is the second point gardeners must remember regarding croton plant outdoor care.

A rich soil with organic matter, like peat moss, provides the necessary nutrients. It keeps the soil moist without retaining too much water.

If the soil drains well, it prevents root rot, a common issue.

Planting Depth

When planting your Croton outdoors, the root ball depth is crucial. Make sure to plant them at the same level as when they were in the nursery pot.

Avoid burying them too deep or leaving their roots exposed. Planting at the right depth ensures that the plant establishes itself well and can access the necessary nutrients from the soil.

Root Care

How to care for croton plant outdoors? Please pay attention to its roots. Frequently monitor the soil moisture in the root area and aim to keep the soil consistently moist without allowing it to become overly saturated.

Also, once you notice discolored Croton leaves, stunted growth, or smelly soil, root rot might be to blame for.

To this end, it’s best to minimize watering and repotting or replanting the affected Croton in another well-drained place.

Watering and Moisture

Watering and Moisture

Proper watering and moisture management are key in planting crotons outside. Water them when you feel the top inch of soil dry, but avoid overwatering to prevent root rot.

Like an overwatered avocado tree, an overwatered Croton also exhibits yellowing leaves and leaf drops. These are signs to be mindful of.

So, what steps can you take to prevent this situation? Add mulch around the plants’ base to help retain soil moisture and protect the roots.

During periods of extreme heat or cold snaps, consider providing additional protection with row covers or garden fabric to shield your crotons from harsh weather conditions.

Sunlight Needs

Can crotons grow outside? The outside environment is best for crotons to thrive in bright sunlight.

So, what are croton light requirements outdoor? From 4 to 6 direct sunlight hours daily to maintain their vibrant foliage.

Providing shade during the hottest period of the day can help prevent leaf burn in areas with scorching summers.

Pruning and Maintenance

On croton care outdoors, regular pruning and maintenance can keep your croton plants in top shape. Prune your crotons to remove dead or damaged leaves and maintain their desired vigor. 

Doing that facilitates  air circulation and reduces the risk of leaf spot diseases.

Ample Space

Croton plant outdoor requires space to thrive and display their vibrant colors. When planting them outdoors, provide ample space among plants to create proper air circulation and prevent overcrowding.

Crowded plants are more susceptible to pest infestation and diseases. That’s not to mention your Crotons might compete for nutrients and end up with stunted growth.


To keep your Croton plant outdoors thriving, provide them with the right nourishment.

During the growing season, for example, the spring and summer, use a slow-release fertilizer to ensure a consistent supply of nutrients.

Incorporate this fertilizer into the soil around your plants, following the instructions on the label. In addition, you also should apply a layer of mulch.

It helps maintain soil moisture. A proper combination of proper nourishment and soil care will promote healthy leaf growth and vibrant foliage.

Protection From Dust, Strong Winds, Meddling

Regarding outdoor croton plant care, protecting your croton plants from external factors is crucial for their well-being. Shield them from strong winds that can damage their delicate leaves.

Dust can accumulate on the leaves, blocking sunlight, so gently wipe them with a damp cloth to keep them clean.

Ensure your Crotons are safe from any meddling or interference that may harm the plant, whether from curious pets or unwanted foot traffic.

With these protective layers, you’ll help your Crotons flourish with vibrant, colorful leaves.


Outdoor croton plants are vulnerable to common pests like mealybugs, spider mites, and scale insects, for example:


They are small, soft-bodied insects covered in a white, waxy substance. They often appear as fuzzy, cotton-like clusters on the leaves, stems, and undersides of leaves.

Mealybugs feed on plant sap. They weaken the plant and cause yellowing leaves and stunted growth.

They can also excrete a sticky substance called honeydew, which attracts ants and promotes the development of sooty mold.

Spider Mites

They are tiny arachnids that are difficult to see. They often appear as tiny, reddish, or yellowish specks on the undersides of leaves.

Spider mites pierce plant cells to feast on sap, causing stippling or small yellow spots on leaves. Heavy infestations can lead to webbing between leaves.

Scale Insects

They come in various shapes and sizes but generally have a waxy, shell-like covering that makes them resemble scales or bumps on plant stems and leaves.

Scale insects feed on plant sap and can weaken the plant over time. Yellowing leaves, leaf drop, and reduced growth are all to be expected.

How To Protect

To protect your Crotons, regularly inspect the leaves, stems, and undersides of leaves for signs of infestation. If you spot any pests, here’s what you can do:

  • Isolate Infected Plants: If you detect an infestation, isolate the affected croton plant to prevent the pests from spreading to other plants.
  • Manual Removal: For light infestations, gently wipe the affected areas with a damp cloth or sponge to remove the pests. Dispose of the pests carefully.
  • Insecticidal Soap or Neem Oil: Treat the Croton with insecticidal soap or neem oil for more severe infestations. Follow the product instructions carefully, and apply it when the plant is in the shade or during the cooler part of the day.
  • Regular Inspections: Keep a close eye on your Croton plants, conducting regular inspections to catch and address pest problems early.
  • Pruning Infested Areas: If an infestation becomes severe and affects large portions of the plant, consider pruning those areas to limit the spread of the pests. Dispose of pruned material properly.

Caution: While mealybugs, spider mites, and scale insects can be troublesome for your crotons outdoors, not all insects are harmful. 

Some flying insects that dig holes in the ground are beneficial, as they help control other garden pests. So, distinguish between them and consider allowing these beneficial insects to stay.

Outdoor Temperature Requirements

Understanding your local climate is vital for outdoor croton care. 


In colder regions, be prepared to safeguard your Crotons during winter months by bringing them indoors or providing frost protection.

Besides, if you’re planting crotons outdoors directly in the ground and cannot bring them indoors during the winter, monitor the weather forecast for frost or freezing temperatures.

When frost is around the corner, cover your Croton plants with blankets, frost cloths, or even old bedsheets in the evening.

This protective layer helps trap some heat and hinders frost from settling on the leaves, reducing the risk of cold damage.

Additionally, you can mulch around the base of the plants with a thick layer of organic mulch, like wood chips or straw, to insulate the soil and the plant’s roots.


In contrast, during summer and warm weather, ensure they receive adequate hydration and shield them from extreme heat, especially during heatwaves. Here is how you can do it,

  • Mulching: Spread some organic mulch about 3-5 inches away from your croton plants. This layer can maintain a consistent moisture level, regulate the temperature in the soul, hinder weed growth, and protect the roots from extreme heat.
  • Shade: Consider providing temporary shade for your Croton plants if you anticipate a heatwave or prolonged extreme heat. You can use shade cloth umbrellas or move potted Crotons to a shadier location. It helps prevent excessive heat stress and sunburn on the foliage.
  • Morning Watering: Water your Croton plants in the morning or during the cooler parts of the day. This assists them in absorbing moisture before the day’s intense heat, minimizing water loss through evaporation.
  • Monitor For Stress: Keep a close eye on Croton plants for any signs of heat stress, such as wilting or drooping leaves. If you notice these signs, provide immediate relief by watering and shading as needed.

Recommended Croton Outdoor Plant Varieties

Recommended Croton Outdoor Plant Varieties


In my impression, Croton Petra outdoors are like nature’s own palette. Petra crotons come in various leaf shapes and colors to grace your garden.

With leaves that burst with colors like fiery reds, sunny yellows, and deep greens, they turn your garden into a living work of art.

Named after the ancient city of Petra, their beauty is as timeless as the rock-carved wonders of the past. When I picture a flourishing Petra Croton, I think of a garden full of living rainbows.

These tropical plants thrive in bright sunlight. Hence, they are ideal for warm weather. Plant them in well-drained soil with peat moss for moisture. Avoid cold weather or extreme heat, as it can cause leaf drop.

Gold Star

Gold Star Croton is another excellent option for outdoor landscapes. Their leaves are like golden sunbursts, radiating warmth and vibrancy. They earn their name by lighting up your garden like a starry constellation.

These evergreen shrubs prefer partial shade to thrive even in indirect light. Use well-drained soil rich in organic matter to moisten the soil, and add a slow-release fertilizer for healthy leaf growth.

Eleanor Roosevelt 

Eleanor Roosevelt Crotons embody grace and sophistication. Its leaves are a tapestry of elegant patterns and colors.

Just as the former First Lady herself was known for her refined style, these crotons add an air of class and a touch of elegance to your garden. 

Their name pays tribute to a woman of distinction and beauty. And  their leathery leaves and colorful foliage make them unique.

These plants do well in partial shade and require moistened soil with peat moss for humidity. Protect them from cold snaps during the winter months, especially in Northern regions of the United States.


Oakleaf Crotons stand out with their distinctive oak-leaf-shaped foliage, hence their name. They are painted in rich, warm red, orange, and bronze hues like pieces of autumn in your garden all year round.

The moment you see them, your soul welcomes a gentle breeze with leaves crunching underfoot like a flashback to a lovely fall day. These crotons are a reminder of nature’s artistry, indeed.

These colorful plants thrive in bright light and prefer well-drained soil, but be cautious of root rot by maintaining soil moisture.

Protect them from extreme heat and insufficient light, and consider using mulch to keep the soil level consistent.


There you have it, the essential steps to successful Croton plant care outdoors.

You can enjoy the vibrant colors and unique patterns these plants bring to your outdoor space with a little care and attention.

So, roll up your sleeves and prepare to jazz up your garden with the beauty of croton plants!

Samuel Mark

Hello I am Samuel. Samuel's Garden is a garden blog where I share my experiences in garden caring and tree growth. Hope you enjoy it!

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