Geraniums grown in substrates below an optimal pH range will exhibit chlorotic leaf spotting between veins, interveinal chlorosis, and marginal and leaf necrosis of the lower foliage.
Obtaining optimal results with plant growth regulators is a combination of art and science. Here’s how a few manufacturers are helping to bring the two together.
The IR-4 Project at Rutgers University recently launched a Plant Search website that allows visitors to search for pollinator-attractive plants by zip code, bloom period, sun/light requirements, and/or pollinator attractiveness.
Basewell bare-root cuttings feature advanced root development and no growing media, which allows products to ship to growers from off-shore production locations, ready to transplant directly into the finish container.
The fifth article of this five-part series about the tools you need to measure environmental and cultural parameters in your greenhouse, you will learn why you should be using data loggers and how to best put them to use.
The funding will be used to examine ways to prevent the introduction or spread of invasive plant pests and diseases that threaten U.S. agriculture and the environment.
