I'm replanting some areas of my lawn but want to avoid the typical aeration and overseeding methods because they just don't work for my yard. A while back, I remember my builder using a dark material called 'contractor's mix' when they spread grass seed. It was a blend of soil, seed, and something else that helped the grass grow well without the mess of straw everywhere.
I've also seen people use a different dark covering material over newly planted grass to protect the seeds from birds, but I can't recall the name. It definitely wasn't manure or contractor's mix. If anyone knows what this material could be, I'd really appreciate your input!
3 Answers
I’ve had success using a mix of topsoil and compost for existing grass. It helps the soil and grows the grass healthier. Maybe your landscaper used a fine compost when they laid your seed?
You might be thinking of peat moss! It's commonly used to cover seeds and retain moisture while helping prevent birds from getting to them. You should give it a shot and see if it helps your grass thrive!
Google 'hydroseed'! It's a technique where a mix of seed, fertilizer, and a protective mulch is combined into a slurry and sprayed over the area. It might be the solution you’re looking for instead of straw.

I've heard of that, but it was never called peat moss. Still worth checking out though!