How to grow grass from seed on bare dirt without a sprinkler system
Growing grass on bare soil without an automatic irrigation system is difficult because the dirt dries out extremely fast and requires constant hand-sprinkling. People worry constantly about whether the soil is too wet or too dry, which makes it hard to keep the seed consistently damp for proper germination.
What people tried
Every workaround mentioned in the threads below. We haven’t tested any of them — and nobody here is claiming they worked.
- 1Hire a company for core aeration and seeding
- 2Pay for hydroseeding
- 3Use a walk-behind seeder
- 4Broadcast seed manually and use above-ground hoses with sprinklers
- 5Running 4 zones for 20 minutes every 2 hours (7-8 times a day)
- 6Mixing compost and topsoil into sandy soil
- 7Rolling out coco coir to cover the soil area
- 8waiting for forecasted rain and cooler temperatures
- 9switching from regular overseeding to dormant seeding
In their words
Unedited, most upvoted first, each linked to the thread it came from.
“Zone 6b. I have 2 acres to overseed, no irrigation possible.”source ↗
“Am I better off dormant seeding?”source ↗
“Have basically bare dirt. Have two kinds of seed I want to use.”source ↗
“We have only above ground irrigation we can work with. We really need to try and get a nice lawn grown but established somewhat quickly.”source ↗
“I get nervous when the dirt feels dry, so my sprinkling has been to keep it damp as I’ve read in so many places.”source ↗
“I’m using Rainbird 42SA+ rotary heads.”source ↗
“I just cannot believe how fast this soil dries.”source ↗
“I guess I’m looking for feedback on how dry is too dry? How wet is too wet?”source ↗
Where this came up
People with this problem also raised
- 17How to keep a lawn green during a drought with water restrictions
- 10How to water new grass seed with a full-time job
- 86Why is my overseeding failing to grow?
- 2How to prep a weed and mulch area for laying sod
- 31Why does my lawn pull up like a mat?
- 17How to fix a dead lawn on a new house without experience