Simple way to get grass seed to grow thick. Put the seed down heavily then you want to cover it with a thin layer of soil. This holds moisture to help the seed germinate. Rolling it helps to push the How to make your own philodendron potting mix: 3 easy steps Homes and Gardens Growing Plants from seed Ole Lantana Seed Store Mini Succulents Delivered Locally In NYC, NJ, CT, Boston, Providence, Washington DC, Baltimore, Philadelphia, Princeton, Long Island, and Upstate NY Bright Red Climbing Rose Plant Seeds Flower Seeds Cat Safe Succulents: Why You Should Choose These Plants for Your Home