Clover, like all legumes, takes nitrogen from the air and through a chemical reaction, deposits it in the ground as an absorbable fertilizer. In lawns, it provides a constant trickle of of fertilizer to itself and surrounding grasses – making the whole lawn more lush, green, and healthy.
Clover grows deep roots and needs less water to stay green than grasses. If you see clover patches in lawns in the summer, it is usually green, while the rest of the lawn is brown and dormant. Clover spread throughout a lawn can can make it appear green year round.
Resists Pet Urine
Dog owners usually have brown spots in their lawn from from their pet’s urine. Unlike grass, clover is highly resistant to this and helps maintain a uniformly green lawn.
Grows In Bad Soil
Clover can thrive in low fertility soils. In fact, clover in a lawn is often a sign of low nitrogen levels in soil because it does so much better than grasses. Since it is nitrogen fixating, it can supply its own nutrients.