Les 10 meilleurs Fast growing plant en 2026

Heteranthera zosterifolia In Vitro – The aquatic star with dense, bright foliage Heteranthera zosterifolia , also known as Stargrass, is a beautiful aquatic plant native to South America, famous for its rapid growth and dense, star-shaped foliage. Perfect for enhancing the background of aquariums, it easily creates a lush, bushy effect. This plant can reach between 30 and 50 cm in height and has the advantage of producing pretty little blue flowers if it reaches the surface in an open aquarium. Easy to propagate by cuttings, it appreciates bright light, a regular supply of nutrients and a moderate CO2 system. Ideal for adding a touch of tropical and dynamic nature to any type of aquarium. Very fast growing, perfect for a dense and natural decor. Easy to propagate to quickly multiply your plants. Decorative blue flowers in open aquariums.

Rotala rotundifolia 'H'ra' – Intense orange color and spectacular growth The in vitro Rotala rotundifolia 'H'ra' brightens up any aquarium with its fine, elegant leaves that change from soft green to a vibrant orange under optimal lighting . This stem plant grows quickly and forms a charming little bush that perfectly adorns the bottom of the tank. Easy to maintain, it adapts equally well to conventional aquariums and demanding aquascapes. With regular maintenance and proper pruning, it offers a striking decorative effect. Its ability to change its color depending on the maintenance conditions makes it an ideal choice for bringing dynamism and originality to the aquatic environment. Elegant foliage and bright colors, ideal for livening up the aquarium. Fast growth for a bushy and decorative effect. Simple maintenance, suitable for beginners and experienced aquarists.

Sagittaria subulata – A versatile and easy aquarium plant Sagittaria subulata is a robust and easy-to-grow aquatic plant, perfect for planted aquariums. Adaptable and undemanding, it forms attractive green carpets in the foreground and can sometimes surprise visitors by developing taller stems with small white flowers. Thanks to its rapid growth, it adds structure to the aquarium and provides natural hiding places for fish and shrimp. Ideal foreground plant: Forms a dense, natural carpet. Undemanding: Tolerates different water types and lighting conditions. Rapid propagation: Multiplies by stolons to cover the ground.

Limnophila aquatica – Fine foliage and ultra-fast growth Limnophila aquatica is a true beauty from Asia, ideal for transforming the bottom of your aquarium into a bushy green bush . This stem plant, sold in an in vitro version, is distinguished by its light green feathery leaves and its rapid growth. Perfect for dressing the background or the background, it grows up to 50 cm under the right conditions. With strong lighting and rich soil, it becomes dense and decorative. It can even flower in an open tank with pretty little blue flowers. An asset for all those who want a natural, lively and balanced aquarium, without spending hours taking care of it. It is the plant touch that makes it stand out. Fine, airy foliage, very aesthetic in the background Grows very fast and is ideal against algae Can flower in open aquarium with small blue flowers