Crawfish Extermination

[Lake Chuck Duck]

Crawfish are constantly making mounds in my yard causing it to continuously be a mud hole and making it impossible to weed eat without looking like i went mud riding. Does anyone know a yard treatment to kill them in bulk that doesnt involve dropping poison in every hole? (And i dont want to hear catch them and have a boil lol)

[Quackhead62]

I've hard of something they sale at feed stores. The name escapes me at the moment but it's kind of like a sand.


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[alphaman]

Harvest and sell them ;)

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[BudMan56]

I got rid of all of the mounds using a dust garden sprayer filled with seven dust.
Just knocked the mound over, inserted tube of sprayer into hole and pumped a few strokes in. Killed all and never came back.

[saute86]

I got rid of all of the mounds using a dust garden sprayer filled with seven dust.
Just knocked the mound over, inserted tube of sprayer into hole and pumped a few strokes in. Killed all and never came back.

That is good to know. My garden is full of them.

[Lake Chuck Duck]

I got rid of all of the mounds using a dust garden sprayer filled with seven dust.
Just knocked the mound over, inserted tube of sprayer into hole and pumped a few strokes in. Killed all and never came back.

So are you saying to use the dry powder form of Sevin? Not granules or liquid form?

[Josh C]

I could use some help on this also!!

[Smalls]

You put any chemical in a crawfish hole, and you will kill them. They can't stand any pollutant in water, similar to frogs.

Of course, you will also put all sorts of crap in the groundwater...

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[Lil Silver]

Used to have crawfish mounds in my yard bad. Bout the last 3 years, I've been treating my yard for ants spraying Bifen IT. Rigged up a little sprayer with my 15 gallon sprayer. Bought the spray nozzle from Northern Tools, it sprays about 14' wide from a single nozzle mounted to the back rack on my 4 wheeler. Spray twice a year covering everything I mow. To cut things short....I don't have anymore crawfish mounds either.

[RigRatNoMeaux]

I spray my yard with permetherin for skeeters and when the crawfish wander into my yard they don't last long, also kills pee frogs

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