Greenhouse growers have new fact sheet on integrated pest management

Greenhouse growers have new fact sheet on integrated pest management

Reading Time: < 1 minute A new fact sheet is available to help greenhouse growers with their integrated pest management programs. “By taking appropriate steps, such as the ones outlined in this new publication, greenhouse growers can ensure a quality crop and a reduction in pest-related problems during the growing season,” said commercial horticulture specialist Dustin Morton. Entitled Greenhouse Sanitation, […] Read more

Ont. to allow land application of greenhouse feedwater

Spent nutrient solutions from Ontario’s commercial greenhouses will be made more easily available to crop growers for land application starting in 2015 under a new provincial regulatory framework. Greenhouse growers in the province are already required by law to safely dispose of the greenhouse nutrient feedwater (GNF) after it’s been used, circulated and reused to […] Read more


“Currently, it is not uncommon for growers to use the same media once, twice or even three times but there are potential risks.” – Dustin Morton

Greenhouse media can be reused several times under certain conditions

In Europe, greenhouse operators are reusing growing media five or six times without raising disease levels

Reading Time: 2 minutes While reusing greenhouse media makes economic sense, disease and changes to physical properties are just two of the issues that need to be considered. “Greenhouse vegetable culture in Alberta has changed substantially over the last 30 years,” said Dustin Morton, a commercial horticulture specialist with the Alberta Ag-Info Centre in Stettler. “Currently, it is not […] Read more