Plant Health

OHP Introduces New Insecticidal Soap

OHP has added Kopa, a new insecticidal soap, to its portfolio of OHP biosolutions. Kopa is a potassium salt of fatty acid soap that controls insects, mites and powdery mildew.... more »

Nufarm Participates in Arlington National Cemetery Ceremony

Nufarm participated in Renewal & Remembrance at Arlington National Cemetery  in Washington, D.C., on July 17, 2017. A team of 25 Nufarm employees and their families joined industry professionals from around the country to help... more »

Plantation Products Acquires SUPERthrive

Plantation Products, LLC has acquired SUPERthrive for an undisclosed amount. SUPERthrive has been helping gardeners become more successful since 1938. The company has thousands of testimonials from home gardeners and professional growers, who have faithfully... more »

Rittenhouse Joins JR Peters

Alicia Rittenhouse has been hired by JR Peters to be a territory manager to support growers and retailers in their use and sales of the company's Jack’s fertilizer products. In her new role, Rittenhouse will... more »

Arborjet Announces Personnel Moves

Arborjet Inc., has announced new additions to its marketing and research & development teams to meet the needs of its expanding business and growing customer base. Sydnie Lopolito joins Arborjet’s Marketing team as marketing communications and social... more »

BioWorks Receives Patent for Biofungicide

BioWorks has been issued a U.S. patent for its RootShield PLUS+ biofungicide. This next-generation RootShield product prevents diseases caused by soil-borne Phytophthora species and offers improved control of hot season Pythiumdiseases. RootShield PLUS+ also controls soilborne diseases caused by Fusarium, Pythium, Rhizoctonia, Thielaviopsis and Cylindrocladium species. Its two active... more »

Dealing with Black Root Rot

With the hot weather upon us, and fall pansy season just getting going, it is time once again to focus on preventing and controlling that dreaded disease, Thielaviopsis, or most commonly called black root rot.... more »

Nufarm to Introduce Poinsettia and Mum Rewards Program

Nufarm plans to debut its 2017 Poinsettia and Mum Rewards Program at Cultivate'17. The program offers “Build Your Own Bundle" grower choices across a range of preferred Nufarm insecticides, miticides, fungicides and plant growth regulators.... more »

Latest Photos see all »

GPN recognizes 40 industry professionals under the age of 40 who are helping to determine the future of the horticulture industry. These individuals are today’s movers and shakers who are already setting the pace for tomorrow.

75 Applewood Drive, Suite A
P.O. Box 128
Sparta, MI 49345

616.887.9008
Interested in reading the print edition of Greenhouse Product News? Preview our digital edition »

Get one year of Greenhouse Product News in both print and digital editions for free.

Subscribe Today »


Be sure to check
out our sister site.
website development by deyo designs