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Euphorbia milii , the Crown of Thorns plant , is a popular ornamental succulent from Madagascar .

The crown of thorns grows as a landscape painting plant or potted for role indoors and out .

Leaves of Crown of Thorns turning yellow

Crown of Thorns blooms with yellow leaves in background | PlantCareToday

You may also know this plant from other mutual figure , including :

Euphorbia milii displays :

The crown of thorns plant necessitate proper care if it looks its best twelvemonth - round . However , you may suddenly notice its leaf turning yellow-bellied .

Yellowing Crown of Thorns, small pot

But with the right environment , you’re able to prevent your crest of spine and plant leaves from turning scandalmongering .

connect : Details onCrown of Thorns Plant Care

In this article , we ’ll dig into why your Crown of Thorns plant leaves are turning chickenhearted and how to moderate it .

Peach-colored Euphorbia flowers with green leaves.

Yellowing Crown of Thorns – Is That Normal?

Given proper care , a crest of thorns works has emerald green leaves and snowy , pinkish , reddish , and even yellow peak .

Though usually considered a pocket-size succulent , a healthy summit of thorn typically farm up to two to three metrical foot tall .

Like most succulents , the crown of thorns plant can begin to drop off its bold people of colour without proper forethought . If anything in their surroundings is off , leaves start to turn yellow and drop off faster than common .

Close-up of pink-tinged euphorbia flowers.

yellow can be due to many unlike environmental factors . Often , succulent plant leaves shrivel and turn yellow due to lack of water . But other stress gene can also stimulate chickenhearted leaves , from rapid temperature change and lack of nutrients to poor ground timbre .

Too much light will result in yellowing parting .

What Does Yellowing Crown of Thorns Leaves Indicate?

There are a distich of reason why your crown of thorns might be starting to yellow . First , many gardeners directly assume it ’s due to underwatering .

Underwatering is usually attach to by telltale shriveling and wilting .

With succulent like the Crown of Thorns , overwatering tends to be more of an issuing for plant wellness . It can result in the absence of Modern growth , leaf loss , or leaves yellowing or turn brown and crisping up .

Moreover , overwatering can cause root rot , spongy or stem rot , and make the plant prostrate to diseases and pestis like aphids , thrips , scale , mealy bug , and wanderer hint .

As a desert plant , the diadem of thorn does n’t need very much water to live on . However , too much can induce damage to the leaves on a cellular level .

You should stick to watering your crown of irritant roughly once per week . Allow the soil to dry between waterings . Then , you could water more or less as require , depending on element such as the sizing and localisation of your plant .

Sunlight is another authoritative considerateness with the crown of thorn . Like most succulent , they do best in full Lord’s Day that mimics their natural environment . They will also do well in bright , direct sunlight .

jacket crown of spine plants also prefers higher temperatures , about 65 ° to 90 ° degrees Fahrenheit . Move them if possible or shelter them when frost begins to hit . Otherwise , leaves may bulge out to white-livered , and the houseplant can eventually die .

Regarding humidity tier , frigid temperature , and high humidness can also contribute to the Crown of Thorns plant forget turning yellow .

Sometimes , you may see your summit of thorns plant forget turning yellowish simply because they ’re not getting the nutrients they need . A high - P environment can aid mature plants thrive in your garden .

How To Control Crown of Thorns Plant Leaves Turning Yellow

A proper guardianship agenda can prevent the leaves of your pennant of thorn from turning yellow . It ’s important to water and fertilize on a regular basis .

If you dwell in a four - season expanse , you will desire to move your plant depending on the prison term of yr .

query : Is Crown of Thorns Poisonous ?

There are a couple of things that you could do to keep your crown of thorns from turning chicken :

If you give your crown of thorns plant proper care , it can expand for years . Prevent yellow by giving your plant the right level of wet , sunlight , and food .

This permit this desert succulent to flourish .