Coco coir isn't technically moss and doesn't hold as much water as sphagnum, whose hyaline cells let them hold more than 20 ...

This will restore more than 2,400 square meters of sphagnum on our Peak District moors. It costs £25 to plant one square metre of sphagnum moss and create a healthy moor. £25 could fund a square metre ...

You're probably familiar with sphagnum moss if you grow orchids or other indoor plants. It's commonly used to aid drainage of houseplants due to its ability to absorb water and keep a potting mix ...