How to grow and care for Crown of Thorns

Christ plant or Christ thorn dark pink flowers
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Its historical presence in the Middle East led some to believe that the plant’s stems had been used in Christ’s crown of thorns, hence the common name. The plant is loose in form, spiny, and irregularly shaped, with thick, black spines.

Taking care of this plant requires attention to its lighting, soil, water, temperature and humidity, and fertilizer needs.

Light
When it comes to lighting, Crown of Thorns thrives in bright, indirect light. Place it near a sunny window where it can receive sufficient sunlight without being exposed to direct rays, especially during the scorching summer months. However, do ensure that you provide some shade during the hottest part of the day to prevent leaf burn.

Crown of thorns plant near a window for indirect light
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In its natural habitat, the Crown of Thorns receives intense sunlight, so replicating these conditions as closely as possible will ensure optimal growth. The bright light encourages the plant to produce more flowers, adding to its beauty and charm.

If you’re growing this plant indoors, you can use artificial grow lights or fluorescent lamps to supplement natural lighting. Aim for around 12-14 hours of light per day to promote healthy growth. Remember to adjust the distance between the light source and the plant to prevent burning or scorching the leaves.

Soil
Crown of Thorns prefers well-draining soil that mimics its natural habitat. A mix of sandy soil and good quality potting mix works best for this plant. The sandy soil provides excellent drainage, preventing water from pooling around the roots.