how long for grass to grow after seeding
The germination time for grass seed ranges from 5 to 30 days depending on the variety. It can be even longer than this in cooler temperatures. This is how long it will take to actually see the grass growing. Until this point, the seed, or the soil and mulch in contact with the seed, must stay moist.It doesnât need to be soggy or swimming, but moist. Once the new grass is visible, the roots are also growing down into the soil.atering new grass seed puts you at risk for a mess: 1  seed washed away or floated into clumps and bare spots; 2  seed sticking to muddy shoes when you move the sprinkler; 3  soft sinking soil leaves a trail of footprints across the lawn.