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Cycad Aulacaspis Scale CAS

Cyad Aulacaspis ScaleOver the coarse of the last several years, southern US landscapes have lost as much as 70% of their king and queen sagos (cycads) due to the relentless attack of Cycad Aulacaspis Scale (CAS), a small white scale from Asia.

CAS is first noticed after it has established on the undersides of the dark green fronds changing them to a glowing white, so that the Cycads resemble a small flocked Christmas tree. This flocked appearance is somewhat attractive, but the Sagos react adversely to the piercing-sucking feeding activity of this scale and turn brown and die within a quick two to three year period.

Forestry Distributing stocks a wide range of products for the management and control of Cycad Aulacaspis Scale (CAS). 

  • Systemic treatments applied as soil drenches have proven to provide the most effective control including the insecticides Safari 20SG (Dinotefuran) and Zylam Liquid (Dinotefuran);  
  • Insect growth regulators including Distance IGR;
  • Insecticides including, Merit (Imidacloprid) and Dimethoate 400 (Dimethoate)
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Transtect 70WSP Insecticide, Rainbow Ecoscience

Transtect 70WSP Insecticide is a soil applied, systemic insecticide that provides season long control of a broad spectrum of pests. It’s unique properties provide rapid uptake and efficacy.

Active Ingredients: Dinotefuran 70.0%
Insecticide Mode of Action: 4A
Insecticide Class: Neonicotinoids
EPA Signal Word: CAUTION / PRECAUCION
Application Rate Range: (see label)
Container Size(s): 20 WSP Pack Canister

State Registrations Not for Sale to: VT


From $392.95

Mallet 0.5 G Imidacloprid Granular Insecticide, (Merit 0.5 G), Nufarm

Mallet 0.5 G Imidacloprid Granular Insecticide provides the industry’s longest-lasting insect control.

Active Ingredient: Imidacloprid

State Registrations Not for Sale to: VT


From $35.95

Mallet 2F T&O Imidacloprid Insecticide (Merit 2F), Nufarm

Mallet 2F T&O Imidacloprid Insecticide, Generic Merit 2F provides lasting insect control at low use rates.

Active Ingredients: Imidacloprid 21.4%
Insecticide Mode of Action: 4A
Insecticide Class:
Neonicotinoids
EPA Signal Word: CAUTION / PRECAUCION
Application Rate Range: (see label)
Container Size(s): 1 Qt., 1 Gal., 2.5 Gal.

State Registrations Not for Sale to: VT


From $23.95

Merit 0.5 G Imidacloprid Granular Insecticide, Bayer

Merit 0.5 G Imidacloprid Granular Insecticide provides the industry’s longest-lasting insect control.

Active Ingredients: Imidacloprid 0.5%
Insecticide Mode of Action: Group 4A
Insecticide Class:
Neonicotinoid
EPA Signal Word: CAUTION / PRECAUCION
Application Rate Range: (see label)
Container Size(s): 30 Lbs.

State Registrations Not for Sale to: VT


From $41.95

Merit 2F Imidacloprid Insecticide, Bayer

Merit 2F Imidacloprid Insecticide provides the longest-lasting insect control at exceptionally low use rates.

Active Ingredients: Imidacloprid 21.4%
Insecticide Mode of Action: 4A
Insecticide Class:
Neonicotinoids
EPA Signal Word: CAUTION / PRECAUCION
EPA Registration Number: 432-1312
Application Rate Range: (see label)
Container Size(s): 1 Gal.

State Registrations Not for Sale to: VT


From $78.95

Merit 75 WP Imidacloprid Insecticide, Bayer

Merit 75WP Imidacloprid Insecticide provides the longest-lasting insect control at exceptionally low use rates.

Active Ingredients: Imidacloprid 75.0%
Insecticide Mode of Action:
Insecticide Class:

EPA Signal Word: CAUTION / PRECAUCION
Application Rate Range: (see label)
Container Size(s): 2 Oz.

State Registrations Not for Sale to: VT


Safari 20SG Dinotefuran Systemic Insecticide, Valent

Safari 20SG's new generation active ingredient, dinotefuran, controls a broad range of difficult pests including: Emerald Ash Borer, Adelgids, Japanese Beetles, Leafminers, Scales, Thrips, Whiteflies and more.

Active Ingredients: Dinotefuran 20.0%
Insecticide Mode of Action: 4A
Insecticide Class:
EPA Signal Word: CAUTION / PRECAUCION
Application Rate Range: (see label)
Container Size(s): 12 Oz., 3 Lbs.

State Registrations Not for Sale to: VT


From $1.95

Zylam Liquid Dinotefuran Systemic Insecticide, PBI Gordon

Zylam Liquid Dinotefuran Systemic Insecticide, a super-systemic insecticide with quick uptake and knockdown.

Active Ingredients: Dinotefuran 10.0%
Insecticide Mode of Action: 4A
Insecticide Class: Neonicotinoids
EPA Signal Word: CAUTION / PRECAUCION
Application Rate Range: (see label)
Container Size(s): 1 Qt.

State Registrations Not for Sale to: VT


From $145.95

Merit 75WSP Imidacloprid Insecticide, Bayer

Merit 75WSP Imidacloprid Insecticide provides the longest-lasting insect control at exceptionally low use rates.

Active Ingredients: Imidacloprid 75.0%
Insecticide Mode of Action: 4A
Insecticide Class:
Neonicotinoids
EPA Signal Word: CAUTION / PRECAUCION
EPA Registration Number: 432-1318
Application Rate Range: (see label)
Container Size(s): 4 x 1.6 Oz. Pkg.

State Registrations Not for Sale to: VT


From $32.95

Criterion 75 WSP Imidacloprid Insecticide (Merit 75 WSP), Bayer

Criterion 75WSP Insecticide a broad-spectrum insecticide for use on turf, ornamentals and crops.

Active Ingredients: Imidacloprid 75.0%
Insecticide Mode of Action: 4A
Insecticide Class:
Neonicotinoids
EPA Signal Word: CAUTION / PRECAUCION
Application Rate Range: (see label)
Container Size(s): 4 x 1.6 Oz. WSP

Discontinued Product This product has been discontinued by the manufacturer. Please consider Merit 75WSP Imidacloprid Insecticide, Bayer



State Registrations Not for Sale to: VT


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