Bifen L/P Granules: Uses with Pros & Cons

Outdoor pests are a bit different compared to indoor pests in terms of treatment and maintenance.

Of course, your garden and lawn are parts of the outside world, giving insects easier access to it and the freedom to come and go when they want.

With indoor pests, they are limited to where they can go.

Outside of “spot treating” active insect infestations when you see them, you will need a powerful insecticide that lingers for long enough to continue to kill them when they crop back up.

One of these solutions is Bifen L/P Granules.

What is Bifen L/P Granules?

Bifen Granules are a type of insecticide that is available in the form of small granules that consist of bifenthrin, a pyrethroid.

This ingredient goes for the insect’s central nervous system after they ingest it or even get close enough to just touch it.

The granules can be easily spread, either using a garden spreader or by hand, making the process a simpler, thorough, and quick one.

How Does It Work?

Bifen Granules can be spread out through the yard or any other outdoor area that has been invaded by pests and insects.

After you have spread the granules, you’ll need to water the covered areas since Bifen Granules won’t work without first being activated by water.

Spreading the granules without applying water to them will just leave them sitting on the soil instead of working.

Water will activate the granules and make them release the active pyrethroid into the soil, which will then coat the grass and soil with a poison that makes the area toxic for insects.

Without water, the insects will likely just walk around the granules and not be affected.

Once they come into contact with the water-activated granules, it will target the nervous system and eventually cause them to die due to brain damage.

Pros and Cons of Bifen Granules

Below are a few benefits and drawbacks of using Bifen Granules:

The Pros:

• The granules make it simple to spread the product around a large area of land, either by tossing them out by hand or using a lawn spreader instead of tiring manual spraying.

• The potent formula can kill a large number of outdoor pests.

• The ingredient bifenthrin is low in toxicity both in terms for pets and humans.

• It is super effective in killing fire ants, something that some other pesticides don’t do well.

• It is a long-lasting residual pesticide that will linger long after application and continue to take out pests as they arrive.

The Cons:

• To be affected, the insect has to either ingest the granules or come into contact with them. Otherwise, it will not kill them.

• The formula doesn’t work as quickly as some liquid treatments.

• It isn’t as effective while it’s raining, so if you live in an area with a lot of rain, you might have to constantly replenish the yard for it to work properly.

How to Apply Bifen L/P Granules?

Bifen Granules can be applied in different ways, but the recommended way is also the simplest: using a lawn and garden spreader.

This will evenly spread out the granules to larger portions of the lawn at one time, though you can also safely use your hands to distribute the granules by wearing gloves to protect your skin.

Regardless of the method you choose, it’s essential to cover the areas that are infested with pests with a heavy amount of Bifen Granules.

For ant beds, especially fire ant beds, be sure to coat the entire top later of the mound using the granules, including the area around it up to two feet.

Flood the ant bed after applying it with one or two gallons of water to make sure the insecticide gets deeply into the bed to kill them all.

For insects and pests that sit on the lawn or just beneath the first soil layer, all you have to do is spread the Bifen Granules across it and then activate it with water.

It is important to take care not to oversaturate the areas you are treating, as the water may create a runoff that could send the toxins into local drains, ultimately harming aquatic animals.

What Does Bifenthrin Kill?

Though this product is most commonly used for fire ants, it kills a large number of other pests, such as:

• Centipedes
• Crickets
• Fleas
• Ladybugs
• Millipedes
• Outdoor cockroaches
• Pillbugs
• Sowbugs
• Spiders
• Ticks
• Weevils
• Worms

Other Related Questions:

Does Bifen kill scorpions?

Yes, Bifen Granules do kill scorpions as well as repel them from your yard in the future.

Since scorpions are ground-based arachnids, they need to crawl to get around, meaning they will easily walk through the activated granules and have their central nervous systems disrupted, leading to death.

When should I use the Bifen Granules?

As soon as you notice a fire ant problem or any other infestation, you should use Bifen Granules immediately.

When the weather starts to warm up, and spring is on the horizon, it is a good time to go ahead and apply it to preemptively keep the pests away.

Where can you buy Bifen Granules?

They are available at different retailers, including online sites like Amazon.

You can also find it in retail and specialty stores that focus on the treatment of pests.

You can buy them in large, bulk quantities to ensure you have plenty for repeat applications.

The Conclusion

Bifen Granules is an insecticide that is not only powerful and efficient but is also easy for you to spread around.

All it takes is distributing the product around the yard or garden with either a lawn spreader or by hand and then watering the granules to activate them.

The Bifen Granules will do the rest of the work, targeting burdensome insects as soon as they touch the granules or ingest them.