If the lettuce flowers, it may render the leaves inedible. Read on for tips from horticulturists about how to harvest both loose-leaf and full heads of lettuce. Related: How to Grow Lettuce for ...

Plants need light to grow, and while natural sunlight is ideal, artificial lighting can also support healthy growth, ...

Efforts to grow plants such as lettuce, peppers, radishes, and tomatoes in microgravity have been underway ... Sterols help keep cell membranes stable and support a range of growth responses, ...

If you've created a brand new garden, you should be proud of your accomplishments! But, if you want it to feel more lived-in, ...

The dormant season is a great time to sow flower seeds, establish trees and shrubs, and get started on the vegetable garden.

What is milk thistle good for? Here are the advantages and downsides of taking milk thistle supplements – plus whether it is safe to do so.

Winter sowing gives seeds the chilling period (stratification) they need to break dormancy and germinate. Seeds sown into ...

It's time to start the first early-season garden plants from seed inside -- and gather the rest of the season's seeds while ...

Azaleas are hardy here, and so are likely to survive the recent freeze. Wait until spring, when new growth emerges, to prune ...