A lawn fertilisation schedule depends on grass type, climate and soil needs. Feed during suitable active growth rather than following the same calendar in every region.
Seasonal starting points
| Grass and setting | Planning window | Limit |
|---|---|---|
| Cool-season lawn in a temperate climate | Assess spring and autumn growth | Do not force growth during heat, drought or dormancy |
| Warm-season grass such as bermudagrass | After active growth resumes through the suitable warm season | Avoid copying a cool-season autumn nitrogen schedule |
| Newly established lawn | Use a species- and establishment-specific plan | Seeding, turf and mature lawns differ |
Regional references: RHS autumn lawn care and Clemson’s bermudagrass calendar. Their locations and climate assumptions matter.
Calculate product quantity
If a suitable product’s label specifies 25 g/m² and your measured lawn is 80 m², the application is 2,000 g, or 2 kg. This is an arithmetic example, not a recommended dose. Use the actual label and soil advice.
Before spreading
Identify the grass, measure the area and obtain a soil test when nutrient needs are uncertain. Calibrate the spreader, avoid overlap and keep granules off paving and drains. Follow watering directions and local restrictions. Record product, amount and date so the next application does not accidentally duplicate the previous one.
