Overwatering is considered the most common mistake people make when caring for succulents. These hardy plants are known for their drought-tolerance, thanks to their native arid climates. However, if left waterlogged, they can suffer from root rot, discolouration, and eventually death. Once you learn to recognize the signs of overwatering and understand how to revive overwatered succulents, you can save your plants and prevent this situation from recurring.
Signs of Overwatered Succulents
Understanding the signals of overwatering is essential to preserving the health of your succulent. Keep an eye out for the following signs.
1. Bloated, transparent, or yellow leaves: Overwatered succulents tend to have swollen leaves that may turn an off-colour, yellow, or translucent. The normally plump leaves get mushy and may even appear water-soaked.
2. Dropping Leaves: If minor touches cause the leaves of your plant to fall off, it could be a sign of overwatering.
3. Black stems or rot: If you notice black stems or spots, it’s a clear indication of rot caused by excessively wet soil.
4. Root Rot: Most often, the rot starts at the root of the plant, spreading upwards. Extreme cases of root rot could turn the whole plant mushy.
Reviving Overwatered Succulents
Follow these steps to resuscitate an overwatered succulent:
1. Assess the Damage: Start by removing the succulent from its pot and evaluating the damage. If the roots appear dark and slimy, it indicates root rot. On the other hand, healthy roots are white, firm, and well-sprouted.
2. Thoroughly Clean the Root: It’s crucial to remove any signs of rot from the plant. Use a sharp and sterilized pair of pruning shears or scissors to trim away the rotting parts, being careful not to damage the healthy parts. Wash the roots under running water to remove any remaining soil or rotting material.
3. Let Them Dry: After cleaning, leave the succulent in open air for a few days to let it dry. This process, known as callusing, allows the plant to develop a hardened surface at the cut areas, which protects it from bacteria and fungus.
4. Repot in Dry Succulent Mix: Once the plant is fully dry, it’s time to repot. Avoid the mistake of using the previously over-watered soil. Instead, choose a well-draining succulent or cactus mix. Fill a new or sterilized pot halfway with dry soil, place the succulent carefully to avoid damaging the roots, then lightly sprinkle more soil around the roots till they are well-covered but not too deep.
5. Slowly reintroduce water: Do let the succulent rest in dry conditions for at least a week after repotting before you water it. When you reintroduce watering, do it slowly and sparingly. Instead of a full soaking, give it just enough moisture to stimulate root growth.
Preventing Overwatering in Succulents
Prevention is always better than cure when dealing with over-watering. Here are some practices that can help ward off this problem:
1. Watering schedule: Succulents do not require daily watering. Generally, they need water every 7-10 days during the warmer months. In cooler months, the watering frequency can drop to once a month.
2. Use the “Soak and Dry” Method: It’s crucial to let the soil dry out completely between watering. A good rule of thumb is to water until it seeps out of the drainage holes, then wait until the soil is thoroughly dry before watering again.
3. Choosing Soil: A common mistake is using heavy garden soil. Instead, use a well-draining succulent or cactus mix, or make your own mix using one part potting soil to one part coarse sand or perlite.
4. Pots and Drainage: Always choose a pot with good drainage. Terra cotta pots are excellent for succulents due to their porous nature, which allows excess moisture to evaporate.
5. Environment: Indoor succulents need exposure to bright filtered light for 6-8 hours a day. Temperatures between 70-80° F are ideal, and ventilation can help deter mould and pests.
Key Takeaways
Reviving an overwatered succulent involves identifying the problem, thoroughly cleaning the roots, letting them dry out, and repotting in a well-draining soil mix. The best way to help your succulents thrive is by providing a suitable environment, using a well-draining soil, and watering appropriately. With these tips, you can enjoy the beauty of healthy, vibrant succulents in your home or garden.
