mosquitos

kei9th

Petty Officer 2nd Class
Joined
Aug 10, 2009
Messages
173
i have a terrible mosquito problem, hopefully you all can help. i live in a duplex with a shared back porch. the porch floor is wooden and there is about 6 inches under the porch where the water from the washing machines from both our houses drain. i have a 3 year old and he has 3 kids living with him so our washers do get used daily, sometimes 3 or 4 washes a day between us. i dont know if letting the washer water just drain onto the ground is the way it is supposed to be but all of the duplex are the same way. i just happen to be lucky enough to have a porch for the water to go under. is there anything we can pour under the porch or through the washer drain that will kill the mosquito larvae? its to the point know that the porch is getting unusable.
 

JB

Honorary Moderator Emeritus
Joined
Mar 25, 2001
Messages
45,907
Re: mosquitos

Oil floated on the surface of the water will kill larvae. I used canola oil in my rain barrels. Worked great.

You may need to replace it regularly because the detergent in the wash water can dissolve it.
 

lncoop

Vice Admiral
Joined
Apr 18, 2010
Messages
5,147
Re: mosquitos

A couple or few of these http://www.mosquitorepellent.com/(depending on the size of your porch) strategically placed might do the trick. I've never used them but they're supposed to be miraculous. It's not entirely clear, but it sounds like there's no way of reaching the problem area under the porch directly. If I'm wrong about that there are products that can be placed in the puddles to kill the larvae. http://www.mosquito-zapper.com/mosquito_larva_killer_bti.html Lots of other options too, not the least of which is re-routing the washer drains.
 

robert graham

Admiral
Joined
Apr 16, 2009
Messages
6,908
Re: mosquitos

I read recently that Listerine in a spray bottle helps get rid of mosquitoes...guess you just spray it or pour some down under there. Dollar General has their brand of Listerine mouthwash a whole lot cheaper...might be worth a try! Good Luck!
 

JRJ

Commander
Joined
Sep 11, 2001
Messages
2,992
Re: mosquitos

Draining the wash water out on the ground isn't the norm in America :facepalm: Good luck with the oil.
 

paultjohnson

Lieutenant Commander
Joined
Jul 29, 2010
Messages
1,560
Re: mosquitos

Draining the wash water out on the ground isn't the norm in America :facepalm: Good luck with the oil.

I'm glad some one made that statement ... I was wondering about that myself... WTH !!?? All that soap and nastiness removed from clothing is a form of .....um....sewage, isnt it ?
 

RogersJetboat454

Commander
Joined
Jul 9, 2010
Messages
2,964
Re: mosquitos

I'm glad some one made that statement ... I was wondering about that myself... WTH !!?? All that soap and nastiness removed from clothing is a form of .....um....sewage, isnt it ?

It's considered "grey water". Some states actually allow the re-use of grey water for irrigation (supposedly it contains nutrients from the soap), or for flushing toilets and re-use in a washing machine. It all depends on the states attitude towards it. Some outright consider it to be "Black water" AKA sewage. If I were the OP I would check into Florida's laws about the disposal of grey water and go from there. If it needs to be disposed of properly, I would say call his landlord (if he isn't the land lord) and tell him whats going on and what the law is. If Florida has lax laws about it, maybe either have the drain pipes routed into a cistern to be used for lawn irrigation, or put in a dry well where the water will drop into the ground much like a septic system.
 

jigngrub

Fleet Admiral
Joined
Mar 19, 2011
Messages
8,155
Re: mosquitos

I'd be pulling up some deck boards up and extending that drain out to where it would drain onto the dirt in the sun so it could evaporate, or be easily accessed for placing mosquito dunks. Then I'd carpet the porch with outdoor carpeting wall to wall.

I know you probably don't to spend much money on this, but it's the cheapest and best way I can think of right now.
 

sasto

Captain
Joined
Jun 1, 2010
Messages
3,918
Re: mosquitos

That's Fort Liquordale for ya! Get a bag of water softener salt and spread some under the porch. They won't breed in salty water.

Good Luck!
 

Fireman431

Rear Admiral
Joined
Sep 17, 2007
Messages
4,292
Re: mosquitos

In Florida, the mosquito is the new state bird. They're huge down here. I've seem them stand flatfooted and have sex with pigeons!
 

JB

Honorary Moderator Emeritus
Joined
Mar 25, 2001
Messages
45,907
Re: mosquitos

I woke up at a fish camp in Ontario to find two mosquitoes arguing about whether to eat me there or carry me back to their babies.

AK Has the biggest, meanest skeeters on the planet.

It would not be difficult to drain the washers into a small underground leach field. That is what most of us in rural TX do with grey water.
 

wifisher

Chief Petty Officer
Joined
Mar 9, 2011
Messages
578
Re: mosquitos

AK Has the biggest, meanest skeeters on the planet.


Agreed!

Depending on the layout of the yard, I would think that it would be pretty easy to extend the drain out from under the porch.
 

paultjohnson

Lieutenant Commander
Joined
Jul 29, 2010
Messages
1,560
Re: mosquitos

Our Minnesota Skeeters will kick all your Skeeters arses !!! We saddle ours and ride em':eek: Sorry, gettn off track on this post. :facepalm:
 

Art Bernard

Banned
Joined
May 4, 2011
Messages
333
Re: mosquitos

In florida sewage and greywater are supposed to be disposed of in either a septic tank or the public sewersystem. If your place has it draining on the ground than it's probibly the landlord trying to reduce the ammount of flow into the septictank or a broken line.

Art
 

kei9th

Petty Officer 2nd Class
Joined
Aug 10, 2009
Messages
173
Re: mosquitos

In florida sewage and greywater are supposed to be disposed of in either a septic tank or the public sewersystem. If your place has it draining on the ground than it's probibly the landlord trying to reduce the ammount of flow into the septictank or a broken line.

Art

im sure this is why all the duplex owners are doing this. thanks for all the help im gonna try the water softener salt. i think that is the least chemical way to do it.
 

mommicked

Lieutenant Commander
Joined
Dec 15, 2009
Messages
1,700
Re: mosquitos

Sad but true much to often.Not good for any surface waters.:(:(:facepalm::facepalm:
 
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