Gardening Naturally housefly nematodes are a natural organic pest control designed to help control housefly populations in potted plants. The nematodes are microscopic transparent worms that live in the soil and feed and multiply inside the fly larvae and pupae that they come into contact with. These nematodes are also known as Steinernema feltiae. Unlike synthetic pest control options, these highly specific natural predators will hunt day and night to protect your home from unwanted intruders.

How does it work?

Nematodes naturally occur within soil in the UK, but in low numbers. By adding more of these fly-specific nematodes to your indoor plants, you can quickly reduce fly populations. When they come into contact with a fly egg, larva or pupae, they enter through natural openings and feed and multiply. They then spread to a larger area within the pot until all of the eggs and larvae are gone.

How do I use them?

Gardening Naturally nematodes are supplied as a dry powder which can be mixed with water in a watering can and then applied to the area you want to protect. We advise applying them to your house plants at the first sight of houseflies, usually between April and August. Once applied, try to make sure that the soil doesn't completely dry out to ensure that the nematode population remains healthy and strong.

Is it safe?

Nematodes are completely natural and prevalent in most gardens throughout the UK. Gardening Naturally predatory nematodes are simply a more precise and effective version, which will only target the local fly population. They are designed for use where pets and other wildlife are present,

When is the best time to use Nematodes?

These nematodes are for use with indoor potted plants and can be used as long as the soil temperature is not likely to drop below 5°C. Houseflies are usually present between April and August.

Application Advice:

1. Dissolve the entire contents of the pack in a bucket containing 0.6L of water to create a solution.
2. Stir vigorously and then take the solution and add it to 2.4 L of water in a watering can fitted with a coarse rose and fill with water.
3. Apply this to a 12m² area or up to 20 potted plants.
4. Keep the potted soil moist for at least 2 weeks after application.