Are Red Wigglers necessary?

Red wigglers are a type of red worm that are very beneficial to a garden’s soil and considered a garden’s best friend.  They not only aerate the soil, but they make it easier for other nutrients and water to get to the roots.  They also create what is known as “black gold,” also known as worm casting.  This worm processed soil is a natural fertilizer and your vegetables thrive in it!