Pogostemon
helferi - Downoi
An
exotic plant originating from the riverbanks of Thailand. Slow growing,
it usually stays low and only grows to an average height of 3-4 inches.
Some hobbyists have grown them up to 12 inches in height! Propagation
by sideshoots. This beautiful plant can grow in both high and low
lighting. It is extremely sensitive to sudden changes in the water.