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Azadirachtin

Azadirachtin Insecticides reduce insect feeding and act as a repellent. It also interferes with insect hormone systems, making it harder for insects to grow and lay eggs. Azadirachtin can also repel and reduce the feeding of nematodes.

 

Azadirachtin affects insects in many different ways, including acting as an insect growth regulator, repellent, anti-feedent, sterilant and/or oviposition inhibitor. Azadirachtin, as an insect growth regulator, is an antagonist (a substance that acts against and blocks a physiological action) that inhibits the synthesis or metabolism of the insect molting hormone, ecdysone. Consequently, inhibition of the molting process, and thus metamorphosis, causes insects to die when transitioning into the next life stage or instar (insect stage between molts). Disruption of the insect life cycle prevents the production of future generations.


Azadirachtin is only effective on the immature/young life stages of insects. Moreover, azadirachtin is slower-acting than conventional insecticides, which is primarily due to azadirachtin altering or modifying the behavior of insects. The material works as a stomach poison in which insects must ingest the active ingredient during feeding in order to be negatively affected. Activity is better on chewing than sucking insects, which is why azadirachtin is effective against caterpillars.

 

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Aza-Direct Biological Insecticide, OMRI Listed, Gowan

Aza-Direct Biological Insecticide, A broad-spectrum biological insecticide that controls key insect pests on greenhouse and outdoor food crops. NOP compliant. OMRI Listed.

Active Ingredients: Azadirachtin 1.2%
Insecticide Mode of Action: UN
Insecticide Class:
UN
EPA Signal Word: CAUTION / PRECAUCION
Application Rate Range: (see label)
Container Size(s): 2.5 Gal.
From $658.95

Azaguard Insecticide/Nematicide, OMRI Listed, BioSafe Systems

AzaGuard Insecticide/Nematicide is an organic insecticide effective on a wide variety of insects, including aphids, whiteflies, and thrips. It’s chemical formulation sets it apart from any other Azadirachtin based insecticide on the market today. OMRI Listed.

Active Ingredients: Azadirachtin 3.0%
Insecticide Mode of Action: UN
Insecticide Class:
UN
EPA Signal Word: CAUTION / PRECAUCION
Application Rate Range: (see label)
Container Size(s): 1 Qt., 1 Gal.
From $145.95

Azatin XL Biological Insecticide, OHP

Azatin XL Biological Insecticide is a highly effective biological insect growth regulator used to control a broad-spectrum of greenhouse and nursery insects. With a rate range of 5 to 16 fl. oz. per 100 gallons of water Azatin XL fits in well with all IPM programs and can be used on all crops in the greenhouse including vegetables and herbs. Insects do not survive the molting process to become reproductive adults. Death is visible from 3-10 days after application, but insects will stop feeding long before they die.

Active Ingredients: Azadirachtin 3.0%
Insecticide Mode of Action: UN
Insecticide Class:
UN
EPA Signal Word: CAUTION / PRECAUCION
Application Rate Range: (see label)
Container Size(s):

Product is Discontinued & No Longer Available This product is discontinued & no longer available

Neemix 4.5 Insect Growth Regulator, IGR, OMRI Listed, Certis USA

Neemix 4.5 Insect Growth Regulator (IGR) controls targeted insect larvae by interfering with the insects’ ability to molt. It is effective on all larval and pupae stages. It also reduces damage by repelling and deterring feeding of all stages of insects. OMRI Listed.

Active Ingredients: Azadirachtin 4.5%
Insecticide Mode of Action: UN
Insecticide Class:
Azadirachtin
EPA Signal Word: CAUTION / PRECAUCION
Application Rate Range: (see label)
Container Size(s): 1 Qt.
From $183.95

Azatin O Biological Insecticide, OMRI Listed, OHP

Azatin O Biological Insecticide is a newly-formulated biological insect growth regulator (IGR) used to control the larval stage of a broad-spectrum of greenhouse and nursery pests. Azatin O is OMRI listed (Organic Materials Resource Institute), is soft on beneficials, and carries a 4-hour REI. OMRI Listed.

Active Ingredients: Azadirachtin 4.5%
Insecticide Mode of Action: UN
Insecticide Class:
UN
EPA Signal Word: CAUTION / PRECAUCION
Application Rate Range: (see label)
Container Size(s): 1 Qt.
From $220.95

Azatrol EC Insecticide, OMRI Listed, PBI Gordon

Azatrol EC Insecticide contains azadirachtin, a botanical insecticide and miticide with multiple modes of activity and plant protection. OMRI Listed.

Active Ingredients: Azadirachtin 1.2%
Insecticide Mode of Action: UN
Insecticide Class:
UN
EPA Signal Word: CAUTION / PRECAUCION
Application Rate Range: (see label)
Container Size(s): 1 Gal.

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