Healthy cannabis cuttings are the foundation for a successful harvest. However, pests and diseases can severely damage young plants. In this article, you’ll learn how to **prevent and effectively treat infestations**.

📌 Table of Contents

• The most dangerous pests for cannabis cuttings
• Common diseases in cuttings
• Prevention of pests and diseases
• Effective methods for combating
• Frequently Asked Questions

🐛 The most dangerous pests for cannabis cuttings

These pests are particularly problematic for young plants:

• Spider mites: They leave behind fine webs and suck plant sap.
• Fungus gnats: Their larvae eat roots and weaken cuttings.
• Aphids: They suck sap from leaves and transmit viruses.
• Thrips: Lead to silver spots on the leaves.

🦠 Common diseases in cuttings

Cannabis cuttings are particularly susceptible to the following diseases:

• Root rot: Caused by excessive moisture and poor drainage.
• Powdery mildew: A whitish coating on the leaves that inhibits growth.
• Botrytis (grey mold): Leads to rotting plant parts.
• Leaf spot disease: Brown spots on the leaves caused by fungal infection.

🛑 Prevention of pests & diseases

The best method against pests and diseases is prevention:

• Cleanliness: Disinfect pots, tools, and growing areas regularly.
• Good ventilation: A fan prevents high humidity and mold growth.
• Check new cuttings: Examine plants for pests before placing them in the grow tent.
• Use beneficial insects: ladybugs or predatory mites help against pests.
• Optimal humidity: Keep the humidity between 60-70% for healthy cuttings.

🛠️ Effective methods for combating

If your cuttings are already infested, you can take the following measures:

• Neem oil: Natural remedy against spider mites, aphids and thrips.
• Potassium soap: Kills soft pests such as aphids.
• Garlic spray: Natural protection against fungi and insects.
• UV light: Helps against mold and mildew.
• Less watering: Prevents root rot and fungus gnat infestation.

🧐 Frequently Asked Questions

1. How can I detect a pest infestation early?

Regularly checking the leaves (underside!) and using yellow sticky traps helps to detect pests early.

2. Can I use chemical pesticides on cuttings?

Better not! Biological agents such as neem oil or beneficial insects are safer.

3. How do I prevent mold growth?

Good air circulation and moderate humidity are crucial.

✅ Conclusion

Pests and diseases can severely damage cannabis cuttings. **Prevention is the best protection**, but even in the event of an infestation, there are effective, natural solutions.