I used this infill for a small, 120 square foot artificial turf lawn. Per the instructions, I applied about 1 pound per square foot. Instead of using a drop spreader, I drilled about 100 or so 1/4" holes in the bottom of a bucket and let the sand infill sift out across the turf. This process took about 20 minutes to cover the entire lawn with 11 buckets of fill. I followed up by raking the infill into the turf, and it looks great.