The New Accuform Accuseed is the perfect spot seeding tool. The specially design stainless steel spring loaded spikes puncture the turf 5/16″ deep while dropping bent grass seed precisely into the holes, allowing for ideal seed to soil contact. Grass seed is easily filled into the black housing and is only released when the spring loaded head compresses. There is minimal impact to the surface, due to the flat surface of the seed housing, which causes little disruption to play. 43 inches tall.