Plant Health

Mycorrhizal Applications Now Master Distributor of a Suite of Biological Plant Support Products

Mycorrhizal Applications (MA) recently announced that it is now the master distributor of a suite of new biological plant support solutions for the professional horticulture, nursery, greenhouse, landscaping and home gardening markets. These products complement MA's... more »

Bayer to Offer New Insecticide in May

Altus insecticide will be available from Environmental Science, a business unit of the Crop Science division of Bayer, for purchase through authorized agents beginning May 1. Altus introduces a new insect management solution to greenhouse... more »

Biological Products Trade Association Changes Name

The Biological Products Industry Alliance (BPIA), formerly the BioPesticide Industry Alliance, is the new name of the U.S.-based trade association representing the biological products industry. BPIA membership includes biological products manufacturers and marketers, distributors, growers,... more »

ChemChina, Syngenta Deal Gets FTC Approval

Last week, the U.S Federal Trade Commission and the European Commission approved ChemChina's proposed acquisition of Syngenta. The transaction was also approved in Mexico by the Comisión Federal de Competencia Económica. The approvals are seen as a... more »

Predatory Mites That Eat Western Flower Thrips

Answer: Both are above-ground predatory mites widely used to regulate Western flower thrips populations in various greenhouse horticultural cropping systems including ornamentals and vegetables. Neoseiulus cucumeris and Amblyseius swirksii are considered type III predatory mites... more »

OHP Redesigns PGR Calculator App

OHP has redesigned its Plant Growth Regulator (PGR) Calculator app. The new version, PGR Calculator v2.1, contains many of the same features as the previous version and now runs faster and works on all iOS... more »

Researcher Develops Weed Control Method Using Steam

An Agricultural Research Service (ARS) horticulturist is exploring an alternative method for controlling weeds in greenhouse propagation systems by using steam or hot water to kill weed seeds. James Altland and his colleagues at ARS... more »

Syngenta Introduces New Online Resource for Growers

Syngenta recently launched a new online resource for greenhouse and nursery growers containing rotation and agronomic programs for a variety of crops. The programs were developed for common and problematic insects and diseases, including downy... 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