GARDEN NEED is a term used to describe the necessary items for gardening. The two crossword solutions for this term are DIRT (4 letters) and HOSE (4 letters). DIRT is a type of soil that is used to provide nutrients to plants and to help them grow. HOSE is a flexible tube that is used to water plants and keep them hydrated. Both DIRT and HOSE are essential components of any garden and are necessary for successful gardening.