Sand topdressing quantity prediction

An easy way to check the estimated sand topdressing quantity that may be needed at your location is to use the growth potential (GP). We've made spreadsheets that work through this, with a monthly maximum sand topdressing quantity set at 1 mm (300 lb/1000 ft2, or 1.5 kg/m2) when the GP is 100%.

Sand topdressing and growth potential

When the grass isn't growing much, it's not expected to require much sand topdressing. When the grass is growing at its most…