Cacti are beloved for their resilience and striking appearance, making them a favorite for both beginner and experienced plant enthusiasts. However, their hardiness often leads to misconceptions about their care. At TOMs FLOWer CLUB, we’re committed to helping you nurture your plants with success, so let’s uncover the most common mistakes to avoid when caring for your cacti.

1. Overwatering

The most frequent error in cactus care is overwatering. Cacti are drought-tolerant plants adapted to arid environments, so they store water in their stems. Watering too often can lead to root rot and eventually kill your plant.

What to do instead: Let the soil dry out completely between waterings. Depending on the season and your cactus species, this could mean watering every 2-4 weeks. In winter, reduce watering further as most cacti enter a dormant phase.

2. Using the Wrong Soil

Cacti need a well-draining soil mix to thrive. Regular potting soil retains too much moisture and can suffocate the roots.

What to do instead: Use a cactus-specific soil mix or create your own by combining regular soil with sand, perlite, or pumice for better drainage. At TOMs FLOWer CLUB, we offer specially mixed organic substrates designed for succulents and cacti.

3. Placing Them in Insufficient Light

Cacti are sun lovers and require plenty of light to grow and maintain their signature shapes. Insufficient light can cause them to become leggy and lose their vibrant colors. You do not want your cactus to look like this one, right?

What to do instead: Place your cactus in a bright, sunny spot. A south-facing window is ideal. If natural light is limited, consider supplementing with a grow light.

4. Ignoring Temperature Needs

While cacti are hardy, extreme temperatures can harm them. Cold drafts, frost, or prolonged exposure to temperatures below their tolerance can be fatal.

What to do instead: Keep your cactus in temperatures between 10-29°C and protect it from frost. For outdoor cacti, bring them inside during colder months.

5. Repotting Too Often

Frequent repotting can disturb the roots and stress your cactus. These slow-growing plants don’t require frequent changes to their pots.

What to do instead: Repot only when the cactus outgrows its current pot or when the soil becomes compacted. This is typically every 2-3 years.

6. Touching or Handling Incorrectly

Cacti have spines not just for protection but also to reduce water loss. Careless handling can damage these spines or even hurt you.

What to do instead: Use thick gloves or tools specifically designed for handling cacti to avoid injury and minimize damage to the plant.

7. Fertilizing Too Much

Over-fertilizing can lead to unnatural growth, weak spines, and salt buildup in the soil.

What to do instead: Feed your cactus sparingly during its growing season (spring and summer) with a cactus-specific fertilizer diluted to half strength. Avoid fertilizing during dormancy.

8. Overcrowding

Placing cacti too close together can restrict airflow and create a breeding ground for pests and diseases.

What to do instead: Give each cactus enough space to grow and ensure proper ventilation.

9. Neglecting to Clean the Plant

Dust and debris on your cactus can block sunlight and attract pests.

What to do instead: Gently clean your cactus with a soft brush or cloth to keep it dust-free.

10. Ignoring Signs of Pests or Diseases

Spider mites, mealybugs, and fungal infections can harm your cactus if left unchecked.

What to do instead: Regularly inspect your cactus for signs of pests or discoloration. Treat infestations promptly with natural remedies or suitable pesticides.

By avoiding these common mistakes, you can enjoy healthy, thriving cacti for years to come. Explore our range of organically grown cacti at TOMs FLOWer CLUB, and let us help you bring the beauty of the desert into your home!