Penn State University Extension features a section on its website devoted to diseases commonly found in chrysanthemums.

AMVAC has acquired OHP and its chemical and biological crop protection solutions for the greenhouse and nursery markets. The deal will close in early October, and there will be no changes to staff, products, or operations.

PlantPaper is an all-natural, bio-based, wrap media that contains no glue and provides more effective rooting.

Rising costs and a poor harvest have created challenging conditions for the growing media industry in 2017, according to the UK-based Growing Media Association.

Turn out great-looking hellebores with these simple tips for growing, transplanting, and finishing.

The University of Florida is offering a new online training course covering weed management in the greenhouse. The course offers Continuing Education Units (CEUs) for growers in many states.

AmericanHort’s Horticultural Research Institute has released an updated version of its boxwood blight Best Management Practices document.

Sun Gro will distribute Proven Winners-branded potting soils and plant foods to independent garden centers.

Griffin will be hosting a half-day educational workshop in Lancaster, PA, on Sept. 26, that will focus on crop protection and nutrition, as well as sanitation.

The National Organic Standards Board is considering recommending that USDA revoke the ability for hydroponic, aquaponic, aeroponic, and other container-based growing methods to be certified organic, according to an update from growers at Upstart University.

Howler provides preventive, long-lasting activity on a broad spectrum of soilborne and foliar diseases, with no special handling or storage required.

The widespread adoption of biocontrol in Canadian floriculture greenhouses grew out of necessity. The lessons they learned can help you incorporate these tools in your production.

From fully automated deepwater culture to vertical growing systems, growers and manufacturers weigh in on tools for producing top-quality vegetables and greens.