Succulents are beautiful, low-maintenance houseplants, but they are not indestructible.
Many people unknowingly overwater, underwater, or place them in the wrong light conditions, leading to dying succulents.
If you’ve struggled with keeping your indoor succulents alive, don’t worry! With the right care techniques, you can help them thrive for years.
This guide will walk you through the most common succulent care mistakes and show you how to keep your succulents healthy, vibrant, and growing.
1. Stop Overwatering – The #1 Cause of Succulent Death
Why It’s a Problem:
Succulents store water in their leaves and stems, so they don’t need frequent watering like other houseplants. Overwatering leads to root rot, which is the biggest killer of succulents.
How to Water Succulents the Right Way:
- Use the “Soak and Dry” Method – Water deeply only when the soil is completely dry (usually every 10-14 days).
- Check Soil Moisture – Stick your finger 1-2 inches into the soil. If it’s dry, it’s time to water.
- Avoid Misting – Unlike ferns or orchids, succulents don’t absorb moisture through their leaves. Misting can cause fungal growth and weak, mushy leaves.
- Adjust for Seasons – Water less in winter when succulents enter a dormant phase.
Pro Tip: If leaves look yellow, mushy, or translucent, your succulent is getting too much water. Stop watering immediately and let the soil dry completely before watering again.
2. Use the Right Soil – Avoid Regular Potting Mix!
Why It’s a Problem:
Regular potting soil holds too much moisture, which can lead to root rot. Succulents need fast-draining soil to prevent soggy roots.
Best Soil for Succulents:
- Use Cactus & Succulent Mix – This has the perfect balance of aeration and drainage.
- Make Your Own Mix – Combine 2 parts potting soil, 1 part perlite, and 1 part sand for a custom well-draining soil.
- Avoid Moisture-Retaining Additives – No peat moss or vermiculite, as they trap too much water.
Pro Tip: Repot succulents every 1-2 years to refresh the soil and prevent nutrient depletion.
3. Choose the Right Pot – Drainage Holes Are a Must!
Why It’s a Problem:
Many decorative pots lack drainage holes, trapping excess water at the bottom and causing root rot.
Best Pots for Succulents:
- Terra Cotta or Ceramic Pots – These materials allow excess moisture to evaporate.
- Ensure Drainage Holes – Always choose pots with at least one hole to let water escape.
- Avoid Glass or Plastic Containers – These hold in too much moisture.
Pro Tip: If your favorite pot doesn’t have drainage holes, place a layer of pebbles at the bottom and be extra careful with watering.
4. Provide Enough Sunlight – Succulents Need Bright, Indirect Light
Why It’s a Problem:
Succulents need lots of light to stay healthy. Without it, they become leggy, pale, and weak.
How to Give Succulents the Right Light:
- Place Near a Sunny Window – A south-facing or east-facing window is ideal.
- Give at Least 6 Hours of Bright Light – Indirect sunlight is best for indoor succulents.
- Rotate the Pot Every Few Weeks – This prevents the plant from leaning toward one direction.
Pro Tip: If your succulent gets stretched-out and tall (etiolation), it needs more light. Consider using a grow light during winter months!
5. Maintain the Right Temperature & Humidity
Why It’s a Problem:
Succulents prefer warm, dry conditions. High humidity and cold temperatures can cause rot, stress, and stunted growth.
Best Conditions for Indoor Succulents:
- Ideal Temperature: 65°F-80°F (18°C-27°C)
- Avoid Cold Drafts & Frost – Never place succulents near open windows in winter.
- Humidity Below 50% – If you live in a humid climate, use a dehumidifier or fan to improve airflow.
Pro Tip: Keep succulents away from air vents and radiators, as hot, dry air can cause leaf burn.
6. Fertilize Sparingly – But Don’t Skip It Completely!
Why It’s a Problem:
Too much fertilizer can cause excessive soft growth, making succulents weak and prone to disease. However, no fertilizer at all can slow growth.
How to Fertilize Succulents Properly:
- Use a Balanced Liquid Fertilizer – Dilute a 10-10-10 or 5-10-5 fertilizer to half strength.
- Fertilize Only During the Growing Season (Spring & Summer) – Avoid fertilizing in fall and winter when succulents go dormant.
- Apply Once Every 4-6 Weeks – More than this can cause root burn.
Pro Tip: Use organic options like compost tea or worm castings for a gentle, natural boost.
7. Watch for Pests – Succulents Can Get Bugs Too!
Why It’s a Problem:
Common succulent pests like mealybugs, spider mites, and fungus gnats can damage leaves and roots if left untreated.
How to Prevent & Treat Pests:
- Check for White, Cottony Spots – These indicate mealybugs, which can be removed with rubbing alcohol on a cotton swab.
- Use Neem Oil for Prevention – Spray a diluted neem oil solution to repel bugs naturally.
- Avoid Overwatering – Fungus gnats thrive in moist soil, so let the soil dry out between waterings.
Pro Tip: If you see small webs on your succulent, you may have spider mites—wipe leaves with a damp cloth and neem oil to remove them.
Caring for succulents doesn’t have to be difficult! By avoiding these common mistakes, you can keep your plants healthy, vibrant, and growing beautifully.
