TROPICA - Alternanthera Reineckii 'Mini' - In vitro

A compact red plant perfect for aquascaping

Alternanthera reineckii 'Mini' is a dwarf version grown in vitro, ensuring a healthy plant free from algae and pests . This perennial plant, with dark red to purple leaves, was selected for its ability to provide a nice density in small spaces. Unlike its larger sister, it remains at a modest height of 5 to 10 cm , making it ideal for small aquariums or for foreground displays in larger tanks.

Highly prized in aquascaping, it helps break up the monotony of greenery by providing a real visual contrast. Its short, dense foliage gives it a very graphic appearance when pruned regularly. It grows rather slowly, which limits intensive maintenance, but still requires a well-designed environment: medium to strong light, and good nutrition via suitable nutrients .

Growing conditions and tips for beautiful growth

Alternanthera reineckii 'Mini' thrives in a well-lit aquarium with a temperature between 20 and 28°C, a pH of 6 to 7.5, and a moderate GH. For its most beautiful colors, intense lighting is recommended. Although it can survive without CO2, it will truly thrive with moderate CO2 diffusion.

It thrives in rich, well-drained soil. Rock or engineered soil will be a good ally to support its growth. To encourage rooting, it can be combined with an aquarium root or decorative elements that will maintain humidity at its base. Be careful when watering: like many plants grown from emerged culture, it can be a little sluggish when submerged. You will need to give it time to adapt.

As for maintenance, it's not rocket science. Regular pruning is necessary to prevent it from reaching the surface and losing its compact shape. It can also be easily replanted from cuttings. To maximize its potential, also remember to keep the filter well-cleaned to keep the water clean and clear, essential for photosynthesis.

Finally, this plant being a cultivar , it does not exist in nature in this form. It is a true horticultural creation, selected for its beauty and compactness. It was introduced in Europe in the 1960s, and since then, it has conquered aquarists around the world thanks to its unique aesthetic and ease of maintenance.

Planting tips and daily maintenance

Before planting your Alternanthera reineckii 'Mini', carefully remove it from its pot, remove all the rock wool, and trim any overly long roots. Feel free to divide the plant into small clumps for a more harmonious and denser planting. It can be planted alone or in groups, depending on the desired effect.

In an aquarium, it pairs very well with green plants with fine foliage or natural elements such as light aquarium sand or a contrasting nutrient substrate . Keep in mind that to maintain its pretty red hues, it needs a little more attention than a classic green plant. But the rewards are well worth it.

How to plant the Alternanthera reineckii 'Mini' plant in video?