Skip to content

Brown Aloe Plant: Causes and Solutions

Revamping ailing aloe plants: Some straightforward modifications to their growing environment could nurse them back to a lush state.

What's Causing My Aloe Vera Plant to Turn Brown?
What's Causing My Aloe Vera Plant to Turn Brown?

Brown Aloe Plant: Causes and Solutions

In the world of indoor succulents, the aloe vera plant holds a special place. Originating from southern to eastern Africa, this resilient plant has adapted to thrive in various environments. Here's a guide to help you care for your aloe vera plants effectively.

Lighting

Aloe vera plants need plenty of light to grow healthily. Place your indoor aloe vera at a window where it receives at least 6 hours of sunlight daily. Artificial lighting, such as a white fluorescent light, can help ensure enough light when natural light is limited. However, remember that artificial light does not deliver as much as natural light and should be applied for at least 12 hours daily.

Temperature

Aloe vera prefers temperatures between 70-80 degrees Fahrenheit (21-27 C) during the day and a nighttime temp of 50 degrees Fahrenheit (10 C). These plants are part of the xeroids group, which means they can close their stoma during periods of little water and are tolerant of drought. However, they do not like a sustained freeze.

Soil

The soil for aloe vera plants should be slightly porous and freely draining. Cactus soil provides the gritty composition that allows for extra drainage. To increase percolation, mix in 40% pumice or sand to the plant's regular potting soil.

Watering

Aloe vera plants need well-drained soil to prevent root rot caused by wet soil. In the summer and spring, water your aloe vera thoroughly and allow the soil to dry out before watering again. During the winter, aloe vera is not actively growing and should be watered half the time as in summer and spring.

Pests and Diseases

Aloe vera plants are susceptible to pests such as aphids, mites, mealybugs, several beetle species, and fungal gnats. Fungal pathogens can cause a brown aloe vera, especially when drainage is poor and plants are overwatered or crowded. Snout beetles, which suck on the leaves, can severely injure the health of aloe vera plants and cause them to turn brown.

Placement

Indoor aloe vera plants should be grown a bit away from a drafty door or window to avoid leaf tip discoloration due to cold drafts. Outdoor aloe vera plants can be damaged by full sun during summer. Southern windows during the hottest part of the day have the potential to damage the waxy cuticle and leaf tissue of aloe vera plants. Protect outdoor aloe plants if a cold snap is expected.

Growth and Development

A leggy aloe vera may flop over due to top-heavy growth. Lack of light will force the aloe vera plant to stretch and elongate, affecting its color and the characteristic markings. Lack of light will also affect the color of the aloe vera plant, causing it to pale.

Conclusion

Aloe vera is a classic indoor succulent that requires proper care to thrive. With the right lighting, temperature, soil, watering, and protection from pests and diseases, your aloe vera plant can grow strong and healthy, adding a touch of green to your indoor space.

Read also:

Latest