Grow a fruit-producing lemon tree from seed with these expert tips.

When life gives you lemons, make lemonade — but what about when life does not give you lemons? Well, you make the lemons yourself (with a bit of soil, gardening and patience for about 15 years!).

Ever dreamed of plucking sun-ripened lemons from your very own tree? There's nothing chicer than: “Oh, this vinaigrette? I made it with lemons from my garden. Want to take some home?” Growing citrus ...

A willow tree that gained 164 pounds over five years grew in soil that lost less than two ounces. Jan Baptist van Helmont ...

Yes, you can grow fresh fruit on your balcony.

A new book details how lignin once protected algae from UV radiation, then later in evolutionary time became a structural support for trees. The following is an excerpt from When the Earth Was Green: ...