Even though lucky bamboos are known for being nearly indestructible, they can still become ill. Lucky bamboo turning brown is a common occurrence, especially if it’s growing in water or if it has been neglected. In this article, we will explore the different factors that can cause lucky bamboo to turn brown and discuss how to identify and treat these issues.
Can Lucky Bamboo Leaves Turn Brown Naturally?
Yes, as lucky bamboo plants age, their leaves naturally start to brown and eventually die. It’s important to remember that lucky bamboos aren’t actually bamboos. However, like other dracaena plants, they have a similar growth pattern and life cycle.
As your lucky bamboo goes through its natural life cycle, its leaves are more likely to die and fall off. Older leaves will first turn a pale yellow, then gradually turn brown from the tips down before eventually falling off. This is usually a gradual process that occurs over a span of two years.
If you notice lower-leaf browning, it is a sign of the natural aging process. However, new leaves will continue to sprout and replace the ones that are dying. It’s important to note that lucky bamboos grown in water will experience leaf browning and death earlier. So for the first year or two, your lucky bamboo will thrive without soil, but after that, it will start to decline.
There isn’t much you can do to prevent the natural browning of old leaves. Simply remove them before they fall into the water and become a source of bacterial growth.
Is Brown Lucky Bamboo Dead?
Not always. As long as you act quickly, a lucky bamboo with brown leaves will likely survive. Address the underlying issue promptly, whether it’s low humidity, poor lighting, sunburn, fertilizer burn, or excessive levels of harsh chemicals in the water.
However, if the stems of the lucky bamboo are brown or yellow, it’s a sign that they have reached a point of no return. Even with your best efforts, the plant is likely to succumb to death. In such cases, it’s important to remove the affected stems as far back as possible to prevent the spread of any potential disease to other shoots.
Can You Revive Brown Lucky Bamboo?
Yes and no. While you won’t be able to resurrect a dead lucky bamboo, you might be able to save a struggling brown plant. Restoring a lucky bamboo with brown leaves is more feasible than saving one with brown stems.
Here’s how you can save a struggling lucky bamboo:
- Remove the brown or yellow sections of the leaves using a sharp, sterile knife or scissors. These dead sections won’t regenerate.
- Dispose of any leaves and plant debris on the soil surface or in the water, as they can introduce harmful fungi and bacteria.
- If your lucky bamboo is growing in water, change the water and clean the container thoroughly. Repeat this every 7-10 days. Use bottled, filtered, or distilled water instead of tap water.
- If your lucky bamboo is growing in soil and has brown leaves, consider transferring it to water instead of repotting it with new potting mix.
- Place your lucky bamboo in a bright location where the temperature stays between 65-85°F (18-29°C).
- If you choose to fertilize your brown lucky bamboo, do so sparingly to avoid causing more leaf tip burn.
Poor Water Quality Causing Leaf Burn and Browning
Lucky bamboo appreciates water, but not all types of water. Chemicals like fluoride and chlorine found in tap water are toxic to all dracaena plants. These chemicals kill leaf tissue, causing the leaves to brown and eventually leading to the death of your plant.
To combat the effects of poor water quality, remove any affected leaves using a sharp, sterilized pruner or knife. These brown leaves won’t grow back. Instead of tap water, use bottled, filtered, or distilled water to water your lucky bamboo. Using rainwater can also be beneficial.
Low Humidity Causes Lucky Bamboo Leaves To Dry Out And Brown
If your home has low humidity, your lucky bamboo may suffer from leaf tip burn and turn brown. Drafty windows, heating vents, AC units, or other cold/hot drafts exacerbate this issue.
To fix low humidity-related browning, increase the humidity levels around your lucky bamboo in the following ways:
- Mist your lucky bamboo occasionally with water.
- Set your lucky bamboo in a shallow humidity tray filled with water and small pebbles.
- Group your houseplants together to create a humid microclimate.
- Use a houseplant-friendly humidifier to maintain higher humidity levels around your lucky bamboo.
- Keep your lucky bamboo away from drafty areas.
Improper Watering is Causing Leaf Damage and Browning
Both underwatering and overwatering can cause brown leaf tips in lucky bamboo. Too little water can lead to root rot and oxygen deprivation, while too much water can drown the roots, preventing nutrients from reaching the leaves. In both cases, leaf damage occurs, resulting in brown and dying leaves.
To fix issues related to improper watering, establish a regular watering schedule for your lucky bamboo. Keep the soil moist, but not soggy. If the pot seems too thirsty, soak it in the sink or bathtub. Allow the soil to dry out before watering again.
Lucky Bamboo Leaf Tips Turning Brown due to Heat Stress
Lucky bamboos should be kept away from heat sources such as heating vents, hot windowsills, and direct sunlight during the summer. High temperatures and low humidity can cause leaf browning, especially at the tip of the leaf. This can also occur due to a lack of water or excessive sunlight exposure.
To prevent heat stress-related browning, place your lucky bamboo in an area where the temperature stays between 65-85°F (18-29°C). Keep it away from direct sunlight and drafty areas. Consider increasing watering if you notice wilting, and use a fan to introduce airflow and keep the plant cool during hot weather.
Fertilizer Overdose
Excessive fertilizer salts in the soil or water can cause leaf tip burn in lucky bamboo. This is often caused by chlorine or fluoride in tap water. The high levels of salts damage the roots, depriving the foliage of nutrients and water, leading to browning.
To address a fertilizer overdose, replace the water if your lucky bamboo is grown in water. Thoroughly rinse the container as well. In the case of lucky bamboo grown in soil, soak the pot in water or water deeply to help flush out the excess fertilizer salts.
Lucky Bamboo Leaves Drying Out Due to Sunburn
Sunburn is a common cause of brown and dry leaves in lucky bamboo. Exposure to excessive sunlight can cause brown patches, crinkles, and crunchy texture on the affected leaves. Seasonal shifts in sunlight can also contribute to leaf browning in early spring or summer.
To fix sunburn-related issues, place your lucky bamboo in an area that receives filtered sunlight. If any leaves are sunburned, remove them to maintain an appealing appearance.
Pest Infestation
A pest infestation, particularly by spider mites, aphids, or mealybugs, can cause lucky bamboo to turn brown. These insects extract vital fluids from the leaves, dehydrating them and causing them to brown or yellow along the edges or tips.
To get rid of pests from your lucky bamboo, clean the leaves with a powerful water jet. For severe infestations, consider using an appropriate insecticide, neem oil, or insecticidal soap spray.
Lucky bamboo can bring a touch of nature and elegance to any space. By understanding the causes of browning and taking the necessary steps to address them, you can ensure that your lucky bamboo remains healthy and vibrant for years to come.
