6/11/2021 – When the yard had been fed this date with 15-0-15 using the new spreader there was some left in the spreader. Decided to spread it along the rail fence in the orchard where there is a good stand of St. Augustine. Ended up fertilizing about 30% of the orchard so put the extra bag of 15-0-15 I had bought in the spreader and it was enough to cover the remainder of the orchard.
The application rate was the same as applied to the yard; i.e. a low-maintenance level of nitrogen.