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Vendor
71-2670
6672 4.5% F 2.5GAL OHP EPA# 59807-5
**Restricted use in CT & NY
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: EA
Active Ingredient: Thiophanate-Methyl
Locally systemic fungicide for use on ornamentals in greenhouse or field applications. May be applied as a foliar spray, drench or preplant dip or certain crops. Controls anthracnose, Cylindrocladium, Rhizoctonia, Sclerotinia, Thielaviopsis, and others.
Foliar sprays and drench rates: 1/2-1 1/4 tsp per gal or 7.25-20 oz per 100 gal.
*Restricted use pesticide in CT & NY
MOA = 1
REI = 12
71-2672
6672 50% WSP 2LB (4x8 oz wsp/ bag) OHP EPA# 59807-6
**Restricted use in CT & NY
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: BAG
Active Ingredient: Thiophanate-Methyl
Locally systemic fungicide for use on ornamentals in greenhouse or field applications. May be applied as a foliar spray, drench or preplant dip for certain crops. Controls anthracnose, Cylindrocladium, Rhizoctonia, Sclerotinia, Thielaviopsis and others.
Foliar sprays and drench rates: 1 2/3 tsp-4 1/2 tsp per gal or 8-16 oz per 100 gal.
*Restricted use pesticide in CT & NY
MOA = 1
REI = 12
70-1150
Adept 25% WSP 1LB (16-1oz pkg) CHEMTURA EPA# 400-477
**Restricted use in NH, RI, & VT
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: BAG
Active Ingredient: Diflubenzuron
Insect growth regulator. Effective control for fungus gnat and shorefly larvae. Applied as a soil drench or as a coarse spray to the soil surface. Provides control for up to 30 days. 1 lb pouch contains 16 1-oz water soluble bags.
Drench rate: 1 oz per 200 gal water. Drench volume determined by pot size, chart is included on the label.
*Not for use on poinsettias, hibiscus or reiger begonias.
*Restricted use pesticide in NH, RI & VT
MOA = 15
REI = 12
70-1166
Ancora 20% 1LB OHP OMRI EPA# 70051-19-59807
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: EA
70-1175
Applause 42% 1PT OHP EPA# 66222-53-59807
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: EA
Active Ingredient: Clotentezine
71-1180
Areca 80% 5LB OHP EPA# 53883-320-59807
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: EA
71-1190
Restricted Product - Cannot Order - Please Call
Astun 36% 1QT OHP EPA# 71512-23-59807
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: EA
70-12301
Azatin O 4.5% 1 QT OMRI OHP EPA# 70051-9-59807
**OMRI listed
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: EA
Active Ingredient: Azadirachtin
Botanical (neem) insect growth regulator with 4.5% active ingredient. Halts the growth process of instar and pupal stages of labeled insects. Controls whiteflies, thrips, mealybugs, leafminer, fungus gnats, soft scale, and more.
Foliar spray rates: 1/4-1 tsp per gal or 4-16 oz per 100 gal. Herbs and vegetables on the label.
Drench rate: 1/2-1 tsp per gal or 8-16 oz per 100 gal.
*OMRI listed
MOA = UN
REI = 4
73-12511
B-Nine 85% WSG 1LB OHP EPA# 400-478-59807
**Restricted use in ME, NH, NJ, NY, & VT
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: EA
Active Ingredient: Daminozide
Height control of chrysanthemums, gardenias, azaleas, hydrangea, poinsettias and many bedding plants.
*Restricted use pesticide in ME, NH, NJ, NY & VT
REI = 24
73-12531
B-Nine 85% WSG 5LB OHP EPA# 400-478-59807
**Restricted use in ME, NH, NJ, NY, & VT.
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: EA
Active Ingredient: Daminozide
Height control of chrysanthemums, gardenias, azaleas, hydrangea, poinsettias and many bedding plants.
*Restricted use pesticide in ME, NH, NJ, NY & VT
REI = 24
72-1590
Biathlon 2.75% 50LB OHP EPA# 59807-12
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: EA
Active Ingredient: Oxyfluorfen & Prodiamine
Granular combination pre-emergent herbicide for control of broadleaf weeds and certain grassy weeds in field and container ornamentals, grounds maintenance and specified non-crop areas. Use on evergreens (broadleaf and needle) is limited to Christmas tree farms and conifer farms. Provides up to 3 months control. Refer to label for a list of tolerant ornamentals.
Rates: See label for rates by container size.
MOA = 14+3
REI = 24
71-13501
Chipco 26019 N/G 50% 2LB OHP EPA# 432-889-59807
**Not registered in AZ
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: BAG
Chipco 26019 is a broad spectrum fungicide that may be applied safely to a wide range of ornamental flowering and foliage plants, either as a foliar spray, drench, or dip. Chipco 26019 fungicide contains iprodione, 50% active ingredient per pound.
*Not registered in AZ
73-1381
Cycocel 11.8% 1GAL OHP EPA# 241-74-59807
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: EA
Active Ingredient: Chlormequat
Plant growth regulator for use on poinsettias, azaleas, geraniums, hibiscus, and other crops. Apply as foliar spray or a soil drench. Specific rates vary with plant species, timing and type of treatment. Read the label for specific rate information.
REI = 12
73-1380
Cycocel 11.8% 1QT OHP EPA# 241-74-59807
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: EA
Active Ingredient: Chlormequat
Plant growth regulator for use on poinsettias, azaleas, geraniums, hibiscus, and other crops. Apply as foliar spray or a soil drench. Specific rates vary with plant species, timing and type of treatment. Read the label for specific rate information.
REI = 12
73-1385
Cycocel 11.8% 30GAL OHP EPA# 241-74-59807
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: EA
Active Ingredient: Chlormequat
Plant growth regulator for use on poinsettias, azaleas, geraniums, hibiscus, and other crops. Apply as foliar spray or a soil drench. Specific rates vary with plant species, timing and type of treatment. Read the label for specific rate information.
REI = 12
70-14201
Decathlon 20% WP 8OZ OHP EPA# 432-1402-59807
**Restricted use in VT
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: EA
Active Ingredient: Cyfluthrin
Fast acting broad spectrum insecticide for the control of beetles, caterpillars and more on ornamentals. Excellent plant safety.
Foliar spray rates: 1/4 tsp per gal or 7 Tbls per 100 gal.
*Restricted use pesticide in VT
MOA = 3A
REI = 12
70-14091
Discus L 3.6% 1GAL OHP OHP EPA# 59807-18
*Restricted use pesticide in CT & NY
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: EA
Active Ingredient: Cyfluthrin and Imidacloprid
Nursery insecticide that contains the active ingredients from Marathon and Decathlon. May be applied as a foliar spray or a drench. Translaminar activity with a 2-4 week residual when applied as a foliar spray. Many pests are on the label including aphids, caterpillars, grasshoppers, Japanese beetles, lace bugs, leafminers, mealybugs, scale (crawlers), spittlebugs, whiteflies and others. Labeled for use in greenhouses and outdoor nurseries.
Foliar spray rates: 0.25 oz per gal or 25 oz per 100 gal.
Drench rates per label.
*Restricted use pesticide in CT & NY
MOA = 3A/4A
REI = 12
70-1409
This product is obsolete.
Discus N/G 3.6% 1GAL OHP OHP EPA# 432-1393-59807
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: EA
70-1653
Floramite 22.6% SC 1QT OHP EPA# 400-508-59807
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: EA
Active Ingredient: Bifenazate
Soluble concentrate miticide that controls 8 species of mites, including all life stages of spider mites. Labeled for greenhouses, interiorscapes, landscapes, nurseries and more. High pH water reduces effectiveness. Excellent plant safety. Labeled for tomatoes that are 1" or larger at maturity.
Foliar spray rates: 1/4-1/2 tsp per gal or 4-8 oz per 100 gal.
MOA = 20
REI = 12
70-1710
Fulcrum IGR 11.23% 1QT OHP EPA# 59807-14
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: EA
Active Ingredient: Pyriproxyfen
Insect growth regulator for use in greenhouses, outdoor ornamentals, and interiorscapes. Controls whitefly, fungus gnat and shore fly larvae (soil surface spray or drench), scale, and others.
Foliar spray rates: 1/3-2/3 tsp per gal or 6-12 oz per 100 gal.
Drench Rate: 2 oz per 100 gal, drench volumes per the label.
Do not use on salvia, fern, schefflera, heuchera, or gardenias. See label for special instructions on poinsettias.
MOA = 7C
REI = 12
73-18601
Hormodin #1 1LB OHP EPA# 59807-4
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: EA
Hormone powder for rooting cuttings available in three strengths. Active ingredient is Indole -3 - Butyric Acid.
#1 (.1% IBA) for greenhouse crops
#2 (.3% IBA) for semi-woody ornamentals
#3 (.8% IBA) for evergreen trees and shrubs
REI = 0
73-18611
Hormodin #2 .3% 1LB OHP EPA# 59807-2
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: EA
Hormone powder for rooting cuttings available in three strengths. Active ingredient is Indole -3 - Butyric Acid.
#1 (.1% IBA) for greenhouse crops
#2 (.3% IBA) for semi-woody ornamentals
#3 (.8% IBA) for evergreen trees and shrubs
REI = 0
73-18621
Hormodin #3 .5LB OHP EPA# 59807-3
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: EA
Hormone powder for rooting cuttings available in three strengths. Active ingredient is Indole -3 - Butyric Acid.
#1 (.1% IBA) for greenhouse crops
#2 (.3% IBA) for semi-woody ornamentals
#3 (.8% IBA) for evergreen trees and shrubs
REI = 0
70-1960
This product is obsolete.
Kontos 22.4% 250ML OHP EPA# 432-1471-59807
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: EA
The Kontos Insecticide/Miticide label has been recently revised to help increase product Kontos Miticide/Insecticideperformance. Soil drench application rates have been increased and thrips and scale crawlers have been added to the label.
Kontos has unique features that set it apart from most other products such as true up-and-down movement in the plant. It is both foliar and root absorbed.
Kontos is phloem-active, meaning users can foliar-apply (spray) and be assured that the active ingredient (spirotetramat) will move down in the plant. When applied as a foliar spray, a spreader-sticker may improve performance.
70-23811
Marathon 1%G 50LB OHP EPA# 432-1329-59807
**Restricted use in CT & NY
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: EA
Active Ingredient: Imidacloprid
Granular systemic insecticide. Controls aphids, mealybugs, caterpillars and others. Long-lasting residual control; 4-6 weeks with a single application.
Rates: See label for rate chart. Higher rates are on the label for three or more plants per pot. Some edible bedding plant crops can be treated.
*Restricted use pesticide in CT & NY
MOA = 4A
REI = 12
70-23752
Marathon 1%G 5LB OHP EPA# 59807-15
**Restricted use in CT & NY
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: EA
Active Ingredient: Imidacloprid
Granular systemic insecticide. Controls aphids, mealybugs, caterpillars and others. Long-lasting residual control; 4-6 weeks with a single application.
Rates: See label for rate chart. Higher rates are on the label for three or more plants per pot. Some edible bedding plant crops can be treated.
*Restricted use pesticide in CT & NY
MOA = 4A
REI = 12
70-23701
Marathon 60% WP (5-20 Gm) OHP EPA# 432-1361-59807
**Restricted use in CT & NY
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: BAG
Active Ingredient: Imidacloprid
Controls aphids, mealybugs, caterpillars and others. Certain vegetable transplants can be treated. Label allows one application per crop cycle.
Drench rates: See label for rate chart.
*Restricted use pesticide in CT & NY
MOA = 4A
REI = 12
70-23711
Marathon II 250ML OHP EPA# 432-1369-59807
**Restricted use in CT & NY
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: EA
Active Ingredient: Imidacloprid
Insect control on ornamental and certain vegetable transplants in nurseries, greenhouses and interiorscapes. Application can be made by foliar application, soil broadcast sprays and drenches (including ebb and flood treatments). Controls aphids, caterpillars, mealybugs, leafminers and other insects.
Foliar spray rates: 1/2 tsp per 5 gal or 1.7 oz (50 ml) per 100. See label for soil treatment rates.
*Restricted use pesticide in CT & NY
MOA = 4A
REI = 12
72-2813
Marengo SC 7.4% .5GAL OHP EPA# 432-1518-59807
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: EA
*Up to 8 months of selective, preemergence weed control reduces labor and eliminates repeat applications
*Broad-spectrum control of over 80 different weeds means fewer escapes and fewer cleanup applications
*Effective on hard-to-control weeds such as eclipta, bittercress, groundsel, oxalis, marestail, spurge, crabgrass and annual bluegrass
*Spring or fall application flexibility to meet unique grower needs
*Marengo soluble concentrate the only preemergence herbicide labeled for use inside greenhouses beneath benches
72-2810
Marengo SC 7.4% 18OZ OHP EPA# 432-1518-59807
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: EA
*Up to 8 months of selective, preemergence weed control reduces labor and eliminates repeat applications
*Broad-spectrum control of over 80 different weeds means fewer escapes and fewer cleanup applications
*Effective on hard-to-control weeds such as eclipta, bittercress, groundsel, oxalis, marestail, spurge, crabgrass and annual bluegrass
*Spring or fall application flexibility to meet unique grower needs
*Marengo soluble concentrate the only preemergence herbicide labeled for use inside greenhouses beneath benches
73-1850
Paczol .4% 1GAL OHP EPA# 400-515-59807
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: EA
Active Ingredient: Paclobutrazol
A powerful growth regulator that provides predictable reduction in internode elongation when used at proper rates and application volumes. Labeled for certain annual and perennial crops. Absorbed quickly into root and stem tissue. Rainfast in 30 minutes. Conduct small-scale trials when making treatments to new varieties or when using new rates.
REI = 12
70-2950
Pedestal 10% 1QT CHEMTURA EPA# 66222-40-400
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: EA
Active Ingredient: Novaluron
Insect growth regulator for the control of thrips, whiteflies, leafminers (suppression) and armyworms in greenhouses.
Foliar spray rates: 1/3-1/2 tsp per gal or 6-8 oz per 100 gal.
*Not for use on poinsettias
MOA = 15
REI = 12
71-31101
Segway O 34.5% 16OZ OHP EPA# 71512-13-59807
**Restricted use in NY
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: EA
Active Ingredient: Cyazofamid
Foliar spray or drench to control downy mildew (spray only), Pythium and Phytophthora on ornamentals in greenhouses, nurseries, and landscapes.
Foliar spray rates: 3/8 - 5/8 tsp per 3 gal or 2.1-3.5 oz per 100 gal.
Drench rates: 1/4 - 1 tsp per 3 gal or 1.5-6 oz per 100 gal depending on the disease.
*Restricted use pesticide in NY
MOA = 21
REI = 12
70-30151
Shuttle O 15.8% 1PT OHP EPA# 66330-38-59807
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: EA
Active Ingredient: Acequinocyl
Miticide for spider mites and spruce mites that combines a quick knockdown and long residual control. Shows activity against all life stages of susceptible mites. Labeled for ornamentals and certain fruiting vegetables in greenhouses and nurseries.
Foliar spray rates: 1/2-3/4 tsp per gal or 6.4-12.8 oz per 100 gal. Use only the lowest rates on impatiens and roses.
*Do not use on miniature roses
MOA = 20B
REI = 12
70-3017
Sirocco 45.4% 8OZ OHP EPA# 400-582-59807
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: EA
Active Ingredient: Abamectin, Bifenazate
Dual active ingredient insecticide/miticide for the control of spider mites, broad & cyclamen mites, thrips and suppression of whiteflies.
Foliar rates: 1/5-1/4 tsp per gal or 3-4 oz per 100 gal.
MOA = 6/20
REI = 12
318211025
Suffusion 2.5GAL OHP
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: EA
Suffusion is an effective blend of surfactants for use on all types of growing media in nurseries, greenhouses, interior plantscapes, and soil production. Suffusion works by reducing surface tension of applied water, penetrating into dry and water repellent areas, and linking together water-repellent soil and water. Peat, bark or alternative compost substrates are typically candidates for Suffusion.
An effective blend of 3 types of surfactants:
1. Wetter/Spreaders
2. Penetrants
3. Re-wetting Agents

How does it work?
*Reduces surface tension of applied water
*Penetrates into dry and water repellent areas
*Links together water repellent soil and water

Where to use?
*Peat, bark or alternative compost substrates
*During production of compost
*On growing media during plant production
31821130
Suffusion 30GAL OHP
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: EA
ACTIVE INGREDIENT: 100% Alkoxyether Surfactants
SUFFUSION LIQUID is an effective blend of surfactants for use on all types of growing media in nurseries, greenhouses, interior plantscapes, soil production and turfgrass. Specifically developed to:
*Improve water penetration and retention of optimum moisture levels.
*Give excellent initial wetting and long term re-wetting.
*Assist uniform wetting and drying of the growing media.
*Improve drainage.
*Easily mixed under cold conditions
31821161
Suffusion Tablet Applicator OHP
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: EA
3182116
Suffusion Tablets 30LB CS 10/6-8oz tabs per box OHP
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: BX
71-3010
Terraclor 400 40% Flowable 1GAL AMVAC EPA# 5481-8992
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: EA
Active Ingredient: Pentachloronitrobenzene (PCNB)
Preventative fungicide for ornamentals in greenhouses, shadehouses, nurseries, landscapes (nonresidential) and field grown settings. Labeled as a drench for Rhizoctonia and Sclerotinia root diseases and for Rhizoctonia and Pellicularia on certain vegetable transplants. Labeled as a bulb soak for Sclerotium.
Drench rates: 1/2-2/3 tsp per gal or 6-12 oz per 100 gal.
MOA = 14
REI = 12
71-3018
Terraguard SC 42.14% 1QT OHP EPA# 400-521
**Restricted use in NY. Nassau and Suffolk County, NY restrictions apply.
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: EA
Active Ingredient: Triflumizole
Foliar sprays control Alternaria, Botrytis, Rhizoctonia (aerial), rust and scab. Drench applications control Cylindrocladium, Fusarium and Thielaviopsis. *Do not use on impatiens plugs.
Foliar spray and drench rates: 1/8-1 tsp per gal or 2-16 oz per 100 gal.
*Restricted use pesticide in NY. Nassau and Suffolk County, NY restrictions apply.
MOA = 3
REI = 12
3183862
Terrazole 35% WP 2LB CHEMTURA EPA# 400-416
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: EA
Active Ingredient: Etridiazole
Controls Pythium and Phytophthora in greenhouse and nursery ornamental crops.
Drench rates for container grown crops: 1/2-1 1/2 tsp per gal or 3.5-10 oz per 100 gal.
See label for drench volumes based on pot size and instructions for bed grown plants.
MOA = 14
REI = 12
71-3025
Terrazole L 44.3% 1QT OHP EPA# 400-422-59807
**Restricted use in NY
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: EA
Active Ingredient: Etridiazole
Controls Pythium and Phytophthora in greenhouse and nursery ornamental crops.
Drench rates for container grown crops: 1/8-3/8 tsp per gal or 2 1/2-7 oz per 100 gal.
Label contains drench volumes based on pot size and instructions for bed grown plants.
*Restricted use pesticide in NY
MOA = 14
REI = 12
70-3226
Triact 70 2.5GL OHP EPA# 70051-2-59807
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: EA
Neem based horticultural oil with insecticide, miticide and fungicide properties. Label includes uses in greenhouses, nurseries and commercial landscapes. Insects controlled include: aphids, mealybugs, and whiteflies. Fungus diseases controlled include: botrytis, powdery mildew, and rust. Foliar Spray Rates: 2/3 2.5 oz per gal, or .5-2 gallons per 100 gallons.
71-3040
Triathlon BA 98.85% 1 GAL OMRI OHP EPA# 70051-107-59807
**OMRI listed
Vendor: OLYMPIC HORTICULTURAL PRODUCTS
UM: EA
Active Ingredient: Bacillus amyloliquefaciens strain D747
Biofungicide/bactericide for use on ornamentals, vegetables and herbs, berries, stone fruits and turf for prevention of many foliar and root diseases. Foliar sprays for anthracnose, Alternaria, bacterial leaf spots (Erwinia, Pseudomonas, Xanthomonas), Botrytis, black spot on roses, Cercospora, downy mildew, Entomosporium, Myrothecium, powdery mildew, rust, and scab. Soil drench application prevents Fusarium, Pythium, Phytophthora, and Rhizoctonia. Labeled for cutting and root dip.
Foliar spray rates: 2 tsp-2 Tbls per gal or 16- 96 oz per 100 gal.
Drench rates: 2-4 1/2 tsp per gal or 16-72 oz per 100 gal.
*OMRI listed
MOA = 44
REI = 4

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