Sea grass (or sea-grass in British English) are flowering plants from four plant families (Posidoniaceae, Zosteraceae, Hydrocharitaceae, and Cymodoceaceae) that grow in the marine saline environment.

The mustards are several plant species in the genera Brassica and Sinapis whose proverbially tiny mustard seeds are used as a spice and, by grinding and mixing them with water, vinegar or other liquids, are turned into a condiment also known as mustard. The seeds are also pressed to make mustard oil, and the edible leaves can be eaten as mustard greens.

By Nathan Jackson

Easier than it Sounds

By Vicki Parsons

You may not know it, but thousands of gardeners across the country will start their seeds hydroponically this spring - and they may not know it either! Peat pots and soilless potting mixtures clearly meet the definition of textbook definition of hydroponics - grown without soil -- even though they don't necessarily meet the high-tech criteria that typically come to mind.

(Why Greenhouse Ventilation is Important)

Owning a greenhouse means staving off the winter or getting a jump start on spring. But warmer spring days can be devastating in your greenhouse if you're not prepared. Just one hot day may be all it takes to destroy your crop. Too much heat magnified in an enclosed space doesn't make for an ideal environment, as the news of global warming reminds us nearly every day. We are used to hearing about greenhouse gasses and the ill effects of the trapped heat on our environment. Yet, greenhouses are designed to do just that- trap heat. The secret in staving off too much of a good thing lies in proper ventilation.