Plants are mostly propagated by seeds or vegetatively. But does that also apply to the numerous Anubias species? After all, they are particularly popular as aquarium plants in this country. However, as is well known, life under water is subject to different conditions.

The Anubia can e.g. be propagated by division

Two methods of propagation

Anubias are not purely aquatic plants from their origin. The fact that we mainly cultivate them as such has to do with the fact that most of them tolerate a wet existence. By nature, therefore, there are basically two ways of propagation open to them:

  • Propagation from seeds
  • Vegetative propagation by rhizome division

To what extent both methods are suitable for propagation when cultivated in the aquarium, we will examine in more detail below.

Propagation from seeds

It can be propagated from seeds if they are available. But here lies the main problem of this type of propagation.

  • not all species are self-pollinating
  • some species also rarely flower
  • the seed only ripens when the flower emerges from water
  • Maturity can be up to 100 days
  • seeds of some species cannot be obtained in culture

Disadvantages of seed propagation

Even if you are in possession of germinable seeds, you can expect a lengthy propagation work. Further growth is also so slow that this type of propagation is only for people with angelic patience. After a few months, the seedlings are just a few centimeters tall.

Vegetative propagation

Vegetative propagation is common practice. In the Anubais, it occurs by dividing the rhizomes. Here each species is slightly different. Some species form side rhizomes that can be separated. Other species, on the other hand, hardly form any. But you can cut the existing rhizome into pieces if it is already large enough for this.

  • examine the rhizome more closely
  • identify suitable interfaces
  • it is ideal if 2-3 leaves remain on sections

Don't expect miracles with this type of propagation either. The rhizome pieces usually root reliably and soon afterward sprout new leaves. But the further growth proceeds only at a snail's pace compared to other plants.

tips

Only use a sharp, previously disinfected knife to cut the rhizomes. It should have a smooth blade.

Category:

Vegetable garden