Best Natural Repellents for Apache Cicadas in Gardens

Apache cicadas, known for their loud, distinctive calls and sudden emergence in large numbers, can be a challenging pest for gardeners. While cicadas do not typically cause severe damage to established plants, their egg-laying behavior can harm young saplings and delicate garden vegetation. For eco-conscious gardeners, finding natural repellents to manage Apache cicadas is essential to protect plants without harming beneficial insects or the environment.

In this article, we’ll explore effective natural methods to repel Apache cicadas from your garden, helping you maintain a healthy, thriving outdoor space.

Understanding Apache Cicadas and Their Impact on Gardens

Apache cicadas are part of the larger cicada family, known for their periodic mass appearances. These insects spend most of their lives underground as nymphs, feeding on root sap. When they emerge as adults, typically during warm months, males produce loud mating calls to attract females.

While adult cicadas do not feed much and are generally harmless to mature plants, females lay eggs by cutting slits into tree branches and stems. This egg-laying can cause branch dieback and reduce plant vigor, especially in younger trees and shrubs. In smaller garden settings with young plants, this damage can become significant.

The goal of using natural repellents is to deter cicadas from settling on your plants or discourage egg-laying without disrupting garden biodiversity.

Why Choose Natural Repellents?

Choosing natural repellents over chemical pesticides offers many benefits:

• Environmental Safety: Natural repellents are biodegradable and less harmful to soil health.
• Protection of Beneficial Insects: Many natural options target cicadas specifically without killing pollinators like bees or ladybugs.
• Sustainable Gardening: Encourages healthy ecosystems and reduces chemical buildup.
• Human and Pet Safety: Less toxic around children and pets compared to synthetic chemicals.

Best Natural Repellents for Apache Cicadas

1. Neem Oil

Neem oil is a plant-based oil extracted from the neem tree seeds. It is widely used in organic gardening due to its insect-repelling properties.

How it Works:
Neem oil disrupts the hormonal balance of insects like cicadas, making it harder for them to feed or reproduce. It also has a mild deterrent smell that discourages them from settling on treated plants.

Application Tips:
– Mix 2 tablespoons of neem oil with 1 gallon of water.
– Add a few drops of liquid soap (to help mix oil and water).
– Spray directly on leaves, stems, and branches vulnerable to cicada egg-laying.
– Apply every 7-10 days during peak cicada activity.

Caution: Avoid spraying during the hottest part of the day to prevent leaf burn.

2. Garlic Spray

Garlic is a natural insect repellent due to its strong sulfur compounds that mask plant scents attractive to pests.

How it Works:
The pungent smell confuses cicadas and makes the environment less hospitable for them.

Recipe:
– Crush 10 cloves of fresh garlic.
– Soak in 2 cups of water overnight.
– Blend mixture and strain solids out.
– Dilute with 1 quart of water.
– Add a teaspoon of liquid soap.
– Spray thoroughly on affected plants every few days.

Benefits: Garlic spray is safe for most plants and deters a wide range of insects beyond just cicadas.

3. Companion Planting with Strong Aromatics

Certain plants naturally repel cicadas by emitting strong scents they dislike.

Effective Companion Plants:
– Chrysanthemums: Contain pyrethrins which deter many insects.
– Marigolds: Release thiophenes toxic to pests.
– Lavender: Its fragrance repels various bugs including cicadas.
– Mint: Strong scent confuses insects and keeps them away.

Usage Tips:
Plant these aromatic species around vulnerable trees and shrubs as a living barrier against Apache cicadas. Not only do they repel pests, but they also attract beneficial pollinators.

4. Sticky Barriers on Tree Trunks

Physically preventing cicadas from climbing trees can reduce egg-laying damage.

DIY Sticky Barrier Recipe:
– Use non-toxic tree tanglefoot or create homemade sticky traps using petroleum jelly mixed with vegetable oil.
– Apply a band around trunks at least 2 feet wide.
– Replace sticky bands regularly to maintain effectiveness.

These barriers trap or deter female cicadas trying to reach branches for egg deposition.

5. Row Covers or Netting

Providing a physical shield over smaller plants or saplings during peak emergence times is highly effective.

Guidelines:
– Use lightweight garden fabric or fine mesh netting.
– Cover young trees and shrubs before cicada emergence begins (usually late spring/early summer).
– Ensure edges are secured tightly to prevent entry.

This method prevents direct contact while allowing sunlight and airflow through the fabric.

6. Diatomaceous Earth (DE)

Diatomaceous earth is a natural powder made from fossilized algae cells with abrasive properties that damage exoskeletons of insects when they crawl over it.

How it Works:
DE causes dehydration in soft-bodied insects like cicada nymphs when applied around tree bases or garden beds where nymphs may emerge.

Application Advice:
Sprinkle a light layer around trunk bases and disturbed soil areas in early spring before nymphs surface. Reapply after rain showers for continued protection.

7. Encourage Natural Predators

Promoting wildlife that feeds on cicadas can naturally reduce their numbers without intervention.

Key Predators Include:
– Birds (blue jays, crows)
– Wasps
– Praying mantises
– Spiders

How to Attract Them:
Provide bird feeders, water sources, and native plant habitats that encourage predator presence near your garden.

Additional Tips for Managing Apache Cicadas Naturally

• Water Young Trees Well: Healthy trees are more resilient against egg-laying injury.
• Prune Damaged Branches: Removing infested limbs helps reduce population buildup next season.
• Avoid Over-Fertilizing: Excess nitrogen encourages tender growth often targeted by female cicadas.
• Monitor Cicada Activity: Early detection allows timely application of repellents before heavy damage occurs.

Conclusion

Apache cicadas can be intimidating guests in any garden due to their numbers and loud mating calls, but they don’t have to spell disaster for your plants. Using natural repellents such as neem oil sprays, garlic solutions, companion planting with aromatic herbs, sticky trunk barriers, row covers, diatomaceous earth, and encouraging native predators offers an effective integrated approach to protect your garden sustainably.

By combining these methods thoughtfully and maintaining garden health through proper care practices, you can enjoy your outdoor space free from excessive cicada damage while supporting local biodiversity. Embrace these eco-friendly strategies this season for a flourishing garden that keeps pests like Apache cicadas at bay naturally!