Bacopa monnieri, also known as water hyssop or Brahmi, is a popular and hardy stem plant offered by Kaiser Aquatics. It features small, rounded green leaves that grow opposite each other along thick stems. Known for its versatility and ease of care, Bacopa monnieri thrives in a wide range of aquarium conditions, making it ideal for beginners and a staple in low- to high-tech planted tanks.

This plant grows upright with a bushy appearance, making it perfect for the midground or background, and it can also be grown emersed in paludariums or Wabi-Kusa-style displays.

Hydrocotyle tripartita, also known as Hydrocotyle sp. “Japan,” is a fast-growing, creeping plant beloved in aquascaping for its bright green clover-shaped leaves and dense carpeting effect. Supplied by Kaiser Aquatics, this plant offers exceptional quality and vitality, making it ideal for creating lush foregrounds or trailing over hardscape in both low- and high-tech aquariums. It grows low and horizontally under good light, forming a dense mat that adds texture and vibrancy to any layout.

Hygrophila polysperma is a fast-growing and highly adaptable stem plant ideal for beginners and aquascaping enthusiasts alike. Offered by Kaiser Aquatics, this species is known for its narrow, vibrant green leaves and ease of care, making it a staple in both low-tech and high-tech setups. It can quickly fill in backgrounds or function as a bushy midground feature with regular trimming, providing lush coverage and absorbing excess nutrients to help control algae.

Ludwigia glandulosa is a stunning and somewhat rare aquatic stem plant admired for its deep burgundy to purple-red coloration and bold, upright growth. Native to North America, it adds dramatic contrast and vertical structure to any aquascape. Supplied by Kaiser Aquatics, this premium-grade plant is cultivated for rich pigmentation and healthy, rooted growth. While slightly more demanding than common Ludwigia species, it rewards experienced aquarists with intense coloration and striking visual appeal when provided with optimal conditions.

Ludwigia repens is a popular, easy-to-grow stem plant known for its lush red and green leaves and robust adaptability. Native to North and Central America, it adds rich colour and density to planted aquariums, making it a favourite for beginners and experienced aquascapers alike. Supplied by Kaiser Aquatics, this reliable plant is grown with care to ensure vibrant, healthy specimens that establish quickly in both low-tech and high-tech tanks.

Riccia fluitans, commonly known as floating crystalwort, is a versatile and fast-growing aquatic plant that can be used as a floating plant or attached to hardscape for a lush, carpeted effect. It is a favorite among aquascapers due to its bright green, moss-like appearance and ability to create dense mats that provide shelter for fish and shrimp. This plant is an excellent oxygenator and thrives in a variety of aquarium conditions, making it suitable for both beginners and advanced hobbyists.

Rotala ‘Blood Red’ is a stunning, high-impact stem plant cherished for its intensely vivid red coloration, especially under high light and CO₂ conditions. Unlike other Rotala varieties, ‘Blood Red’ develops deep crimson to maroon hues from the mid-stem upward, creating a fiery focal point in planted aquariums. Supplied by Kaiser Aquatics, this premium variant is cultivated for optimal form, compact growth, and saturated colour—ideal for experienced aquascapers aiming to elevate their layout with bold, saturated tones.