But why exactly do flowers go crazy in spring ... The ratio of the two forms allows plants to measure time like a biological clock. Photoperiod is a very accurate and reliable measure of time and ...

This is the weekend when Harrisburg’s weather history says it’s “safe” to plant the summer annual flowers and summer vegetables such as tomatoes, peppers, cucumbers, and beans. Mother’s Day weekend ...

As summer meanders to a close, you might begin to regret the loss of the beautiful and bountiful flowers in your garden. But it doesn't have to be the end just yet. Many colorful and delightful ...