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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. Today, as we have evolved into our new OHP identity we are recognized as the leader in this market. The OHP team exclusively markets our products, specifically packaged and labeled for the greenhouse and nursery production markets, through a network of leading distribution partners throughout the United States and Puerto Rico.

Our personnel and market partners are our key strength. The OHP Regional Sales and Technical Managers average nursery and greenhouse industry experience of twenty-five years each and a combined experience base in excess of over 500 years. OHP's Regional Managers work in concert with our distributor and influencer partners. Together we strive to provide value added solutions to the growers who are coloring the world of consumer's gardens. The product of this partnership yields the introduction of new active ingredients, improved formulations, market focused packaging, expansion of labeled uses, field trials and supporting data from academia.

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B-Nine

Pradia

Kalmor

Fulcrum

SoilGard

Sarisa

Ancora

Astun

Pedestal

PEDESTAL® is an insect growth regulator (IGR) effective in the control of a variety of insect pests on container-grown ornamental plants, including tomatoes grown in greenhouses.

Pedestal®

Triathlon® BA is a broad-spectrum preventative biofungicide/bactericide for control or suppression of fungal and bacterial plant diseases. The active ingredient of Triathlon BA is a naturally-occurring strain of a beneficial bacterium.

Triathlon® BA

DECATHLON 20 WP is an advanced-generation pyrethroid insecticide proven to be effective against over 50 ornamental pests on a wide variety of ornamental and nursery stock crops.

Decathlon® 20 WP

KALMOR® is an effective fungicide/bactericide for prevention and control of diseases on a variety of plants and crops.

Kalmor®

Marathon 60 WP is a wettable powder in a water soluble packet that allows for a foliar spray, drench, or ebb and flood application for control of insect pests on ornamentals and vegetable transplants for resale grown in the greenhouse or nursery.

Marathon® 60 WP

Cycocel® is a plant growth regulator for ornamentals, including bedding plants and herbaceous crops. Cycocel enhances the crop’s esthetic appeal and improves durability during post production shipping and handling. Treated crops are more compact with shorter internodes, stronger stems, and greener leaves.

Cycocel®

Discus® L is a greenhouse and nursery insecticide that controls a broad spectrum of insects. Discus L can be used on all ornamental plant material and offers long term residual control. Discus L may be used as a foliar spray or as a drench application.

Discus® L

Fortress is a combination herbicide containing two selective active ingredients that provide a broad spectrum of weed control with excellent plant tolerance on ornamentals. Fortress is for preemergence control of weeds in field and container ornamentals. Fortress is a granular herbicide containing two selective herbicides that provide a broad spectrum of weed control with tolerance to many ornamental plants.

Fortress®

Fulcrum® is a highly effective insect growth regulator (IGR) used to control a broad-spectrum of greenhouse and nursery insects.

Fulcrum®

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

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Plant Health, Nutrients & Soil Management - Agrochemicals - OHP - Knowde

Hormodin is a formulation of indole-3-butyric acid (IBA). IBA is a synthetic auxin which acts as a root stimulant. HORMODIN 1 is a general purpose powder designed for the home gardener or commercial florist who propagates popular varieties such as roses, carnations, poinsettias, some species of shrubs, and most home, garden and greenhouse plants.

Hormodin®

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