Glottiphyllum species mixedThis Glottiphyllum mixture will include the following species; G. suave, depressum, regium, linguiforme, oligocarpum and fergusoniae. The majority of plants will be yellow flowering, a few will be white. Glottiphyllums are fast growers, however, they look at their best when grown hard. Lots of sun, a lean mineral soil and staying away from fertilizers that are rich in nitrogen is recommended.