So before you give in to your black thumb and throw in the trowel (pun intended), see if any of these points might help ...

In Belize’s Actun Tunichil Muknal cave, a sacred Maya site, plants grow in darkness, sparking concerns about how tourism affects its fragile ecosystem.

Effective for germinating and growing plants, the Sansi gives off between 900 and 3,250 lumens of light. It’s powered ... or ...