OHP Inc, originally Olympic Horticultural Products, was founded with the goal of becoming the leading provider of technology based pesticide solutions for the greenhouse and nursery production markets.
16 results
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Suspend SC Insecticide - Pt - Gallon $45.95 – $305.95Price range: $45.95 through $305.95
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Telar XP Herbicide Chlorsulfuron - 8 oz
$169.95Original price was: $169.95.$159.95Current price is: $159.95. -
Advance Carpenter Ant Bait - 8 oz - 2 Lb $36.95 – $109.95Price range: $36.95 through $109.95
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Altercel PGR – Gallon $159.95
Altercel PGR – Gallon (Formerly Cycocel) is among the most reliable and widely used plant growth regulators on the market today.
Available on backorder
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Azatin O Biological Insecticide – Qt (32 Oz) $279.95
Azatin O Biological Insecticide – Qt (32 Oz) is a 4.5% formulation of azadirachtin, a naturally-derived active ingredient that comes from the seeds of the Neem tree.
2 in stock
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FireWorxx Herbicide – Gallon $159.95
FireWorxx Herbicide – Gallon is a herbicidal soap that is a non-selective fast-acting weed, grass, algae and moss killer on contact, not systemic. It contains a fatty acid blend of caprylic and capric acids.
Available on backorder
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Floramite SC Ornamental Miticide – 8 – 32 Oz $133.95 – $403.95Price range: $133.95 through $403.95
Floramite SC Ornamental Miticide – 8 – 32 Oz provides outstanding control of a variety of mite pests on ornamentals plants in greenhouse, shadehouse, nursery, field, landscape and interiorscape settings.
Available on backorder
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Hormodin Root Inducing Substance – 0.1% – 0.3% – 0.8% $34.95 – $59.95Price range: $34.95 through $59.95
Hormodin Root Inducing Substance – 0.1% – 0.3% – 0.8% is a general purpose powder designed for the home gardener or commercial florist
12 in stock
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Kalmor Fungicide Bactericide Copper Hydroxide – 2.5 Lb $74.95
Kalmor Fungicide Bactericide Copper Hydroxide – 2.5 Lb is an effective broad spectrum fungicide
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Kopa Insecticidal Soap Insecticide Miticide Fungicide – 2.5 Gallons $154.95
Kopa Insecticidal Soap Insecticide Miticide Fungicide – 2.5 Gallons is a potassium salt of fatty acid soap
Available on backorder
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Marathon 1% Granular Insecticide – 5 – 50 Lb $89.95 – $989.95Price range: $89.95 through $989.95
Marathon 1% Granular Insecticide – 5 – 50 Lb applied as a foliar spray provides translaminar activity resulting in quick knockdown and extended residual control.
Out of stock
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Marathon II Insecticide – 250 ml $139.95
Marathon II Insecticide – 250 ml is a flowable formulation that allows for a foliar spray application on ornamentals and vegetable plants for resale grown in the greenhouse or nursery.
8 in stock
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OHP 6672 50 WP Cleary 3336 Fungicide – 2 Lb (4 X 8 Oz) $44.95
OHP 6672 50 WP Cleary 3336 Fungicide – 2 Lb (4 X 8 Oz) controls a broad range of ornamental diseases including anthracnose, black spot, botrytis, leaf spot, powdery mildew and scab.
1 in stock
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Pedestal Insect Growth Regulator (IGR) – Qt $389.95
Control pests on ornamental plants with Pedestal Insect Growth Regulator (IGR). Effective, safe, and ideal for IPM programs in greenhouses and nurseries.
Available on backorder
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Sirocco Miticide Insecticide – 8 oz $254.95
Sirocco Miticide Insecticide – 8 oz is a unique combination of two insecticide and miticide compounds that provides quick knockdown and residual activity on mites, insects, thrips and other pests.
Available on backorder
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Terraguard SC Ornamental Fungicide – 32 Oz $449.95
Terraguard SC Ornamental Fungicide – 32 Oz is a locally systemic fungicide that provides protection of hard to control diseases.
Available on backorder
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Terrazole 35WP Fungicide – 2 Lb $129.95
Terrazole 35WP Fungicide – 2 Lb control pythium spp, and phytophthora spp disease on ornamentals, nursery crops and turf include golf course tees and greens.
Available on backorder
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Terrazole L Fungicide for Turf Ornamental – Qt $195.95
Terrazole L Fungicide for Turf Ornamental – Qt is an effective soil fungicide for prevention and control of damping-off, root rot and stem diseases caused by Pythium and Phytophthora species in ornamental and nursery crops.
3 in stock
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Triact 70 Neem Oil Fungicide Insecticide Miticide – 2.5 Gal $294.95
Triact 70 Neem Oil Fungicide Insecticide Miticide – 2.5 Gal highly effective and economical botanical oil may be used indoors as well as outdoors on ornamental flowering plants, trees, shrubs and foliage grown in greenhouses, interiorscapes and commercial landscapes.
Available on backorder






