Argostemma Black Form:Bare Difficulty Easy to Intermediate Light

Difficulty Easy to Intermediate Light Bright

cantonensis complex — which includes Crystal Red and Black

Kryptopterus vitreolus was only formally described as a distinct species in 2013

Consistent water parameters and regular mineral supplementation are the most effective prevention

and hardscape

Argostemma Black Form:Bare Difficulty Easy to Intermediate LightArgostemma Black Argostemma Black belongs to Argostemma, a large genus of over 200 species in the coffee family (Rubiaceae), with major centers of diversity in the Malay Peninsula, Thailand, and Borneo. Argostemma are small, mostly lithophytic or epiphytic herbs found in wet, shaded primary forest typically on moss covered rock faces, stream banks, and around waterfalls and are recognized by their delicate, star or bell shaped flowers. Note: as a