SawflyLarvae.com is supported by readers and may earn an affiliate commission.

Rather have a pro do it for you?

How to manage sawflies in your garden

Sawfly Solutions: Tips for Managing Garden Pests

Sawflies are a common garden pest that can cause significant damage to your plants. These insects are often mistaken for wasps or bees, but they are actually a type of fly. Sawflies can be difficult to manage, but with the right techniques, you can keep them under control and protect your garden.

Here is a step-by-step guide on how to manage sawflies in your garden:

1. Identify the sawflies: The first step in managing sawflies is to identify them. Sawflies are small, black or brown insects that have a distinctive saw-like ovipositor on their abdomen. They often cluster on the undersides of leaves and can be found on a variety of plants, including roses, fruit trees, and vegetables.

2. Remove sawfly larvae: Sawfly larvae are the most damaging stage of the insect's life cycle. They feed on the leaves of plants and can quickly defoliate them. To remove sawfly larvae, simply pick them off the plant and dispose of them in a bucket of soapy water. You can also use a vacuum cleaner to suck up the larvae.

3. Use insecticidal soap: Insecticidal soap is a natural and effective way to manage sawflies. Spray the soap directly on the sawflies and their larvae. The soap will suffocate the insects and prevent them from feeding on your plants. Be sure to follow the instructions on the label and wear gloves when applying the soap.

4. Apply neem oil: Neem oil is another natural insecticide that can be used to manage sawflies. Mix the oil with water and spray it on the plants. The oil will coat the insects and prevent them from feeding. Neem oil also has a residual effect, which means it will continue to protect your plants for several days after application.

5. Use sticky traps: Sticky traps are a non-toxic way to manage sawflies. Hang the traps near the plants that are infested with sawflies. The traps will attract the insects and prevent them from feeding on your plants. Be sure to replace the traps regularly.

6. Encourage natural predators: Natural predators, such as birds and parasitic wasps, can help to manage sawflies in your garden. Encourage these predators by providing bird feeders and planting flowers that attract parasitic wasps.

In conclusion, sawflies can be a challenging pest to manage, but with the right techniques, you can keep them under control and protect your garden. By identifying the sawflies, removing their larvae, using insecticidal soap and neem oil, using sticky traps, and encouraging natural predators, you can effectively manage sawflies and keep your plants healthy and thriving.