Check the listing for details. Lobelia Cardinalis 'Mini' - Submersed Grown. Condition: New, Made in United States. Listed at 7.99 USD. Lobelia cardinalis ‘Mini’ is a compact form of the classic cardinal plant, producing small, rounded green leaves along short, sturdy stems. It grows slowly and stays low compared to the standard variety, making it ideal for foreground to midground placement. Under strong light, leaves may develop subtle bronze or purple tones. Its tidy growth and bright leaf shape make it a popular choice for detailed aquascapes and nano planted aquariums. Grown submersed for an easy transition to your tank and faster growth. You will receive a fresh cutting at least 3" tall. If temps in your area are below 50°, we highly recommend adding the winter shipping upgrade from our shop and/or using priority mail shipping. This also allows us to guarantee live arrival in cold weather.