e-GRO (Electronic Grower Resources Online) is a collaborative effort of floriculture specialists to create a new clearing house for alerts about disease, insect, environmental, physiological and nutritional disorders being observed in commercial greenhouses. Information is available about disorders, podcasts, and research.
Bringing together some of the leading specialists from universities around the USA, e-GRO is a free resource and learning tool for anybody involved in greenhouse plant production.
The American Society for Horticultural Science awarded e-GRO their "Top Extension Website" for 2013.
If it’s not one thing, it’s another…after all, it is spring in the greenhouse, isn’t it? While we are all accustomed to seeing micronutrient deficiencies in crops like petunia and calibrachoa, crops like zonal geraniums can suffer from the opposite problem- micronutrient toxicity. This eGRO Alert will look at a case of micronutrient toxicity in a crop of zonal geraniums, look at how the cause of the problem was caught, and how the grower addressed the issue.
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