Glottiphyllum neilii

The "King of the Glotts" is said to be the largest of all the species in the genus Glottiphyllum. Leaves can get quite red when somehow stressed, It is easy to grow, and just as the rest of the genus Glottiphyllum it is chiefly winter-growing but it does not have a true resting season. It likes to be sprinkled throughout the year.

By Abu Shawka - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=31882415