Snake plants are known for being hardy, low-maintenance houseplants. They can thrive in various conditions and are perfect for beginners. But like any plant, they can fall sick if neglected or exposed to the wrong environment. If your snake plant is showing signs of distress such as yellow leaves, mushy roots, or drooping foliage, don’t worry. With a little care and attention, you can nurse it back to health.
In this guide, we’ll walk you through the common signs of a sick snake plant, what causes these issues, and most importantly, how to revive it.
Common Signs Your Snake Plant is Sick
Before you can help your plant, you need to identify the symptoms. Here are the most common signs that something is wrong:
- Yellow or brown leaves
- Soft or mushy leaves
- Leaves curling or drooping
- Foul smell from the soil
- Mold or fungus on the soil surface
- Slow or no growth
Each of these symptoms can indicate a different problem. Let’s explore what causes these issues and how you can fix them.
1. Overwatering – The #1 Cause of Sick Snake Plants
Snake plants store water in their thick leaves and rhizomes, so they don’t need frequent watering. Overwatering is the most common reason snake plants get sick.
Signs of overwatering:
- Yellowing leaves
- Mushy base or roots
- Bad smell from the soil
What to do:
- Remove the plant from the pot and inspect the roots.
- Cut off any black, mushy, or rotting roots using sterilized scissors.
- Let the roots air-dry for a few hours.
- Repot the plant in fresh, well-draining soil (preferably cactus or succulent mix).
- Use a pot with drainage holes to prevent future issues.
Watering tip: Only water when the top 2 inches of soil are completely dry. In winter, reduce watering even further.
2. Poor Drainage or Wrong Soil Type
Snake plants need well-draining soil. Regular garden soil holds too much moisture, which can lead to root rot.
What to do:
- Use a mix made for succulents or cacti.
- Add perlite or coarse sand to improve drainage.
- Always ensure the pot has drainage holes.
Extra tip: Avoid using decorative pots without drainage unless you use a plastic liner pot inside.
3. Light Issues – Too Much or Too Little
Snake plants are flexible when it comes to light, but extreme conditions can affect their health.
Signs of light stress:
- Leaves becoming pale or bleached (too much light)
- Slowed growth or drooping (too little light)
How to fix it:
- Place your plant in bright, indirect sunlight.
- Avoid direct afternoon sun, especially in summer.
- If your room is dark, consider using a grow light.
4. Pests – Invisible Enemies
Snake plants can suffer from pests like spider mites, mealybugs, and fungus gnats. These tiny pests can suck the sap and weaken your plant.
Signs of pests:
- Small white spots or webbing on leaves
- Sticky residue on the plant
- Yellowing or distorted leaves
Treatment:
- Isolate the plant to prevent spreading.
- Wipe the leaves with a mixture of water and a few drops of neem oil.
- Use insecticidal soap if the infestation is severe.
- Let the soil dry out between watering to discourage fungus gnats.
5. Temperature Stress
Snake plants prefer warm temperatures between 60°F to 85°F (15°C to 29°C). Sudden cold drafts or hot dry air can cause leaf damage.
What to do:
- Keep your plant away from heaters, air conditioners, or drafty windows.
- Avoid placing it near doors that frequently open in winter.
6. Nutrient Deficiency
If your snake plant hasn’t been repotted or fertilized in a long time, it may be lacking nutrients.
Signs of nutrient deficiency:
- Pale or yellowing leaves
- Stunted growth
Solution:
- Use a balanced liquid fertilizer diluted to half strength.
- Fertilize once a month during the growing season (spring and summer).
- Avoid over-fertilizing, as this can burn the roots.
7. Fungal or Bacterial Infection
Sometimes, poor care conditions lead to bacterial or fungal infections, especially in overwatered plants.
Symptoms:
- Soft, soggy leaves with a bad smell
- Leaf spots or moldy patches
Treatment:
- Trim off affected leaves using sterilized scissors.
- Improve air circulation around the plant.
- Repot in fresh soil and avoid overcrowding plants.
Step-by-Step Guide to Reviving a Sick Snake Plant
- Assess the plant’s condition: Look at the roots, leaves, and soil.
- Trim damaged parts: Cut off yellow, brown, or mushy leaves and any rotten roots.
- Treat pests if needed: Use neem oil or insecticidal soap.
- Repot the plant: Use fresh, well-draining soil and a pot with drainage.
- Adjust watering habits: Water only when the soil is dry.
- Find the right spot: Bright, indirect light works best.
- Be patient: It can take a few weeks to months for your snake plant to recover fully.
Preventing Future Problems
Once your plant starts to recover, it’s important to maintain good habits to keep it healthy.
- Water sparingly and check soil moisture first.
- Use the right soil and pot.
- Provide proper lighting.
- Check for pests regularly.
- Fertilize during growing months only.
Conclusion
Helping a sick snake plant is not as hard as it seems. Most issues can be reversed with quick action and the right care. By understanding what’s causing the problem and following the simple tips above, you can bring your plant back to life. A healthy snake plant not only looks beautiful but also purifies the air and adds a touch of green to your space.
Take care of your plant, and it will reward you for years to come!
