How quickly seeds germinate will vary depending on the species of grass you are growing. Some seeds sprout in a week or less, while others may take up to 21 days. Perennial ryegrass, included in ...

In addition, it promotes rapid growth grass, which can grow up to 35% faster ... including St. Augustine that is looking pale and patchy. This turf builder by Scotts has an NPK ratio of 32-0-4 ...