Altosid Pro-G Mosquito Larvicide Help - Questions and Answers

Altosid Pro-G Mosquito Larvicide

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Altosid Pro-G Mosquito Larvicide

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Asked by Patrick

07/12/2011

Q

Is Altosid Pro-G Mosquito Larvicide safe for bodies of water that contain fish?

A

According to Zoecon the manufacturer of Altosid Pro-G Mosquito Larvicide, this product is safe to use in bodies of water that contain fish.

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32 of 34 people found this answer helpful.
Asked by Wilson from Sugar Grove, Oh

05/06/2018

Q

Is Altosid harmful to my dog if she drinks standing water where Altosid has been applied?

A

Altosid can be applied safely to bird baths, flowerpots, ornamental fountains, gutters, water gardens, rain barrels, pool covers, puddles, horse troughs and other animal drinking water receptacles so it should not be harmful to your dog.

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27 of 33 people found this answer helpful.
Asked by Gretchen from Queen Creek, Az

09/19/2014

Q

Treat irrigated horse pastures for misquitos
3 acres in Arizona Terrible mosquito problem after irrigating or rain Horses eat the grass

A

Altosid® Pro-G may be applied as directed to temporary and permanent sites which support mosquito larval development such as irrigated horse pastures. Altosid Pro-G releases effective levels of the active ingredient Methoprene—a natural larvicide and IGR (insect growth regulator)…
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Altosid® Pro-G may be applied as directed to temporary and permanent sites which support mosquito larval development such as irrigated horse pastures. Altosid Pro-G releases effective levels of the active ingredient Methoprene—a natural larvicide and IGR (insect growth regulator)—into the treated water source for up to 30 days after application. Exposed larvae will develop normally to the pupal stage, then die before becoming breeding, biting adults. Using the application rate table included with the product label, measure and then sprinkle the appropriate amount of Altosid Pro-G evenly over the surface of the water to be treated. To maintain optimal control, you should continue application of Altosid Pro-G every 30 days throughout the season. One 2.5 pound container of Altosid Pro-G will treat up to 5,445 square feet of water. When used according to the product label, this product will not cause any adverse affects in humans, animals, fish or vegetation.

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13 of 14 people found this answer helpful.
Asked by Gary from Peoria, Az

08/23/2017

Q

Is Altosid Pro-G Mosquito Larvicide harmful to fish in a small backyard pond?

A

No, Altosid Pro-G Mosquito Larvicide is not harmful to fish or any other wildlife.

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11 of 12 people found this answer helpful.
Asked by Elsie from Ames, Ia

01/03/2017

Q

What is the shelf life of Altosid Pro-G Mosquito Larvicide?

A

The shelf life of Altosid Pro-G Mosquito Larvicide is three years from the date of purchase. This product can be applied as soon as every 30 days.

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9 of 10 people found this answer helpful.
Asked by Diane from Knoxville Tennessee

09/04/2012

Q

I have a deck with standing water that I can't reach, what can I pour in the cracks to kill Mosquitos and larv
Liquid to kill mosquitos Nd larva

A

We do not have a liquid larvacide for mosquito control. We do carry Altosid Pro G which is actually a very fine granule which may be able to fit through the cracks in your deck to get to the water below.

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6 of 7 people found this answer helpful.
Asked by Amy

05/28/2010

Q

Is Altosid Pro-G Mosquito Larvicide approved for use in fruit orchards?
Olive orchard, harvested for commercial processing and packaging for retail sale

A

Yes, Altosid Pro-G is approved for fruit and other food areas. Here is a section directly off of the product label: Crop Areas: Altosid® Pro-G may be applied as directed above to temporary and permanent sites which support mosquito larval development. Examples
of such sites include: irrigat
…
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Yes, Altosid Pro-G is approved for fruit and other food areas. Here is a section directly off of the product label: Crop Areas: Altosid® Pro-G may be applied as directed above to temporary and permanent sites which support mosquito larval development. Examples
of such sites include: irrigated croplands, pastures, rangeland, vineyards, rice fields (domestic and wild), date palm, citrus, fruit, nut orchards, berry fields and bogs.

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6 of 8 people found this answer helpful.
Asked by Steve from Mesa

10/07/2011

Q

How much Altosid Pro-G do I need to use and how often for a septic tank?

A

Altosid Pro-G releases effective levels of ALTOSID insect growth regulator for up to 30 days after application. Applications should be continued throughout the entire season to maintain adequate control. Treated larvae continue to develop normally to the pupal stage where they die. The amount of pro…
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Altosid Pro-G releases effective levels of ALTOSID insect growth regulator for up to 30 days after application. Applications should be continued throughout the entire season to maintain adequate control. Treated larvae continue to develop normally to the pupal stage where they die. The amount of product you use will be based solely on the amount of water you are treating. Please refer to the product label for more information. Usually mosquito larvae do not develop in septic tanks, so please be sure you have properly identified the insects you are seeking to control.

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5 of 9 people found this answer helpful.
Asked by Jamie from Howards Grove, Wi

07/28/2015

Q

What product is more effective for mosquito larvae, Altosid Pro-G Granules or BTI Dunks?

A

Altosid and BTI Dunks are equally effective for treating mosquito larvae in standing water. Their mode of action is slight different since they contain different active ingredients. BTI Dunks should only be used in containerized water, while the label for Altosid IGR has a broader range of areas whe…
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Altosid and BTI Dunks are equally effective for treating mosquito larvae in standing water. Their mode of action is slight different since they contain different active ingredients. BTI Dunks should only be used in containerized water, while the label for Altosid IGR has a broader range of areas where it can be applied. Mosquito Control Article

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4 of 6 people found this answer helpful.
Asked by Michael

01/13/2017

Q

Can Altosid Pro-G Mosquito Larvicide to be used to treat mosquito eggs in mulch?
Can this product be sprinkled into mulched areas in the backyard to help prevent the growth of mosquitoes? Will it be effective? We have a mulched area in the yard which can obviously retain moisture - want to know if this can help in those areas. We use Talstar for plants/shade/other areas.

A

Yes, you could potentially use Altosid Pro-G Mosquito Larvicide around mulch beds or other areas where water may collect. It would be best to make this application just before or after rainfall so that it will dissolve in the collected areas. Altosid Pro-G will remain effective in water for approxi…
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Yes, you could potentially use Altosid Pro-G Mosquito Larvicide around mulch beds or other areas where water may collect. It would be best to make this application just before or after rainfall so that it will dissolve in the collected areas. Altosid Pro-G will remain effective in water for approximately 30 days.

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3 of 4 people found this answer helpful.
Asked by Lorrin from Houston, Tx

08/06/2018

Q

Is Altosid Pro-G Mosquito Larvicide safe for bird fountains?

A

Yes, Altosid Pro-G Mosquito Larvicide is safe for Bird Baths, Flowerpots, Ornamental Fountains, Gutters,Water Gardens, Rain Barrels, Pool Covers, Puddles, Horse Troughs and other animal drinking water receptacles.

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3 of 4 people found this answer helpful.
Asked by Matt from Orange,tx

03/13/2019

Q

Does Altosid hurt or kill honey bees?

A

Altosid Pro-G Mosquito Larvicide is not labeled to control any form of bees and does not list toxicity for bees in the treated areas. We would recommend applying early morning or late evening when they are less active just to be safe.

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3 of 7 people found this answer helpful.
Asked by Joy from Isanti, Mn

04/25/2016

Q

What do we use for mosquito control in our small pond?
We purchased Talstar and Nyguard IGR for the yard spraying in a week or so. What do we use in the pond? Assuming mosquitos will want to lay eggs there

A

Altosid Pro-G Mosquito Larvicide would be good to use around the edges of the pond in the shallow water there to help control any eggs that may be laid in it.

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2 of 3 people found this answer helpful.
Asked by Mike from El Paso, Tx

06/13/2019

Q

Is this Altosid Pro-G Mosquito Larvicide a liquid concentrate?

A

Altosid Pro-G Mosquito Larvicide is a pellet product that is applied directly to standing water areas such as Bird Baths, Flowerpots, Ornamental Fountains, Gutters,Water Gardens, Rain Barrels, Pool Covers, Puddles, Horse Troughs and other animal drinking water receptacles

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2 of 3 people found this answer helpful.
Asked by Skillit from Plaquemine, La

04/24/2018

Q

Does Altosid Pro-G Mosquito Larvicide have the same effect on biting midges?

A

Altosid Pro-G Mosquito Larvicide is only designed for mosquitoes. NyGuard IGR can be sprayed around lawns, on bushes and other surfaces as directed on the label for midges as an insect growth regulator.

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1 of 3 people found this answer helpful.
Asked by Larry from Tunnel Hill, Ga

09/24/2012

Q

Can Altosid Pro-G Granules be used in an in-ground pool?

A

Altosid Pro-G Mosquito IGR can only be used in “abandoned” pools. It cannot be one that people are actively using and swimming in, and if you put it in the water and don’t use the pool, it would need to be drained and cleaned and refilled prior to reuse. If you have a wor…
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Altosid Pro-G Mosquito IGR can only be used in “abandoned” pools. It cannot be one that people are actively using and swimming in, and if you put it in the water and don’t use the pool, it would need to be drained and cleaned and refilled prior to reuse. If you have a working water pump and are chlorinating the water, then mosquitoes would not be able to breed in the pool. See our Mosquito Pest Guide for more information about treating for mosquitoes outdoors.

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1 of 4 people found this answer helpful.
Asked by Bob

07/28/2024

Q

Does Altosid kill the eggs so you never even see them develop?
If I treat water with Altosid, the pupa/larva will not advance into further stages. But if I put Altosid into fresh water with no pupa/larva, when a mosquito comes and lays eggs, will they even develop into something visible or will the eggs effectively just die?

A

You will likely still see eggs in water treated with Altosid Pro-G Mosquito Larvicide but they will not be able to mature.

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Asked by Thomas from Millstone, Nj

05/23/2024

Q

How do I use Altosid down, it dose not have directions.

A

Please click on the links below to see the product label and product brochure for complete application instructions.

Product Brochure

Altosid Pro-G Mosquito Larvicide Label

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Asked by Benton from Texas

08/24/2022

Q

How do I use Altosid in a Mist Blower ??
I have a Solo Mist Blower with a 3 gallon tank. How much Altosid should I add to the 3 gallon tank for co-administration with Talstar P ?

A

Altosid Pro-G Mosquito Larvicide is not mixed with water prior to the application. Measure and then sprinkle the appropriate amount of Altosid Pro-G evenly over the surface of the water to be treated.

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Asked by John from Point Pleasant Beach

06/30/2022

Q

Best product for treating midges

A

A great, all-in-one product to treat the exterior foundation for a broad spectrum of insects including midges, mosquitoes, and over 200+ insects would be Onslaught Insecticide. Onslaught is a microencapsulated insecticide that sits on the surface and is effective to treat insects on the exteri…
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A great, all-in-one product to treat the exterior foundation for a broad spectrum of insects including midges, mosquitoes, and over 200+ insects would be Onslaught Insecticide. Onslaught is a microencapsulated insecticide that sits on the surface and is effective to treat insects on the exterior foundation, around windows, doors, and under the eaves of the roof or patios but also on landscape beds, bushes, trees, shrubs, etc. This can also be used indoors as well.

The residual is 30 to 45 days outdoors and 90 days indoors for general maintenance applications. The mix rate is 1fl oz per gallon of water and applied using a hand pump sprayer or backpack sprayer.

Hope this helps and please let us know if you have further questions.

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