1 Gallon bag of Fern moss (thuidium delicatulum). The bag will contain small pieces and leftover scraps from projects. The moss will be back to back on both sides of the bag. The best moss variety for tucking between patio and walkway stones and bricks in moist shady areas. Also good for small terrariums or around potted plants. Fabulous on tree stumps. This moss will spread quickly in moist shady areas and is super healthy.