Lettuce

How does sea lettuce contribute to the environment? Large volumes of sea lettuce often indicate high levels of pollution. Growth is also stimulated by...

How do sea lettuce survive? It requires sunlight, so it does not grow in very deep water. It grows attached to substrate such as rocks, shells, and ot...

Can you eat sea lettuce? Sea lettuce is not the kind of lettuce you buy in the grocery store or grow in your garden, but it certainly looks like that....