National Gardening Association (US)

A 48-hour gardening question and answer service which provides well-thought-out and reliable advice. Click on Gardening FAQs to reach the question and answer page, where you can either submit a question to the team or search the FAQ. You are encouraged to search first, and it may prove worthwhile, as there are several thousand previously asked questions on site. When submitting questions, mention that your garden is in Britain if it is relevant to your question.