In ideal conditions, grass will begin to grow in 1-2 weeks from the time the seed is planted. Grass tends to germinate in a shorter period of time, and you should have no patches on the lawn in 4-6 weeks.
Although, many conditions affect how long it takes for the grass to grow, below are a few of the most common factors that will affect the growth process.
- Type of Grass Seed
- Weather
- Soil condition
Type of Grass Seed
For instance, if you are planning to grow grass in a cooler season, Perennial ryegrass is the best choice. It grows at a low temperature of just 8-10 degrees Celsius, and its germination takes only 5-10 days.
Another great option for grass seed is Fescue which grows at a slightly warmer temperature of 10 degrees Celsius or more. It takes 7-10 days to germinate.
Weather
Weather plays a crucial role in how long it takes for the grass to grow from seed. The majority of grass seeds germinate at 8-10 degrees Celsius temperatures.
If the temperature fluctuates too much or drops regularly, then it will lead to a delay in the growth of grass. It is also ideal to grow cool-season grasses in fall or spring when there is no chance of excessive heat or lack of water availability.
Soil Conditions
For optimal grass growth, you need to ensure that the soil is free from pests and bugs. They will hinder the growth of your grass.
It is also necessary to maintain the soil pH for the fast growth of your grass. Make sure to maintain the soil Ph according to the grass seed you are planting.
Few tips to help your grass grow quicker
- Keep a nice balance of soil mixture. Make sure that the soil is moist and not too wet or dry.
- Choose the seed according to your region and climate conditions.
- Test the soil pH before planting the seeds. Make sure they are within the preferred range for your seed type. You also need to check that the soil doesn’t lack nutrients and has optimal alkalinity.
- There should be adequate sunlight for the grass to grow properly. Grass uses light to create its food for its growth and development. Grass will grow faster under good sunlight than under shaded conditions. Optimally the grass requires at least 6 hours of daily sunlight.
Bottom Line
As seen above, there are many factors that affect the growth of grass. Depending on the factors above, the grass can take 5-30 days to grow from seed. One should wait 6-8 weeks before mowing their lawn from the time of sowing their seed.
If the basic conditions are taken care of, then your grass should grow without any issues. Make sure to water your lawn once daily and evenly. Avoid watering the lawn if it is raining.