OHP (Olympic Horticultural)

Partners with Solutions
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.

Augeo® Plant Growth Regulator (PGR) - McNitt Growers from OHP, Inc on Vimeo

Address: P.O. Box 230 Mainland, PA 19451
Email: aseckinger@ohp.com Contact: Andy Seckinger
Phone: (800) 659-6745 FAX:

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OHP: Olympic Cycocel Plant Growth Regulator

Plant growth regulator

Cycocel is among the most reliable and widely used plant growth regulators on the market today. Cycocel may be used on any crop in the greenhouse or nursery including but not limited to,...

Cycocel is among the most reliable and widely used plant growth regulators on the market today. Cycocel may be used on any crop in the greenhouse or nursery including but not limited to, poinsettias, hibiscus, azaleas, and geraniums to reduce stem elongation, induce early flowering, improve flowering, and to produce compact plants with multiple buds per shoots.On certain crops a tank mix of...

OHP -- Olympic Horticultural Products

Partners with Solutions

Partners with Solutions 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...

Olympic Decathlon® 20 WP Greenhouse & Nursery Insecticide

Decathlon 20WP

Greenhouse & Nursery InsecticideDecathlon 20 WP is effective for broad spectrum control of crawling and flying insect pests on ornamental and nursery stock. Decathlon 20 WP will not stain or cause...

Greenhouse & Nursery InsecticideDecathlon 20 WP is effective for broad spectrum control of crawling and flying insect pests on ornamental and nursery stock. Decathlon 20 WP will not stain or cause damage to any painted or varnished household surface, plastic, fabric or other surface where water applied alone causes no damage. ...

Olympic Marathon® 1% Granular Greenhouse and Nursery Insecticide

Marathon 1%

Greenhouse and Nursery InsecticideMarathon 1% G is a highly-active insecticide that demonstrates systemic activity in plants when applied to the soil surface or incorporated into the media. It...

Greenhouse and Nursery InsecticideMarathon 1% G is a highly-active insecticide that demonstrates systemic activity in plants when applied to the soil surface or incorporated into the media. It offers up to 12 weeks of residual control on ornamentals plants for resale grown in the greenhouse or nursery. ...