Ask Extension (Cooperative Extension expert help)
馃嚭馃嚫 United States 路 Extension Foundation and land-grant university Cooperative Extension
Free one-to-one answers from Extension experts in your state on tree selection, planting, pests and woodland care
Ask Extension is the national question service of the Cooperative Extension System, run by the Extension Foundation with USDA NIFA support. Anyone can submit a question with photos and get an emailed answer from Extension staff or Master Gardener volunteers in their state; a knowledge base holds about 500,000 past answers. Your county Extension office also runs soil testing, Master Gardener help desks and woodland-owner workshops.
Who qualifies
Open to the public across the United States; questions are routed to experts in your state.
How to apply
Go to ask.extension.org, choose 'Ask a New Question', describe the problem and location and attach photos. Or find your county Extension office through the 'Find Extension in Your State' link.
These details come from the provider and change with the seasons. If something here is out of date, tell us and we will check it.