How to propagate Pteris ferns by division? Here is the detailed method
Pteris ferns do not flower and have no seeds, so propagation is mainly asexual.
Pteris propagation is mainly done by division. Pteris can be divided at any time of the year: take the plant out of the pot, cut it into several clumps with a sharp knife, and plant each clump separately. You can also cut off the small plantlets that grow on the Pteris plant and use them for propagation.
When dividing Pteris ferns, what you need to pay attention to is shading and moisture retention. In addition, wild varieties sometimes grow in the shaded spots of buildings or other relatively damp and shady places, and these can be dug up and planted in pots.
Now that you understand how to propagate Pteris by division, let us look at how to grow Pteris.
Propagation methods for Pteris
Propagation of Pteris by division
Pteris ferns do not flower and have no seeds, so propagation is mainly asexual.
Pteris propagation is mainly done by division. Pteris can be divided at any time of the year: take the plant out of the pot, cut it into several clumps with a sharp knife, and plant each clump separately. You can also cut off the small plantlets that grow on the Pteris plant and use them for propagation.
When dividing Pteris ferns, what you need to pay attention to is shading and moisture retention. In addition, wild varieties sometimes grow in the shaded spots of buildings or other relatively damp and shady places, and these can be dug up and planted in pots.
Propagation of Pteris by spores
Pteris is a fern, with neither flowers nor fruit, but it can be propagated using spores.
There are two methods of propagating Pteris by spores. One is to let it reproduce naturally: after the spores of the Pteris mature, they burst open and leave the parent plant, falling to the ground, and if conditions are suitable they can grow into new plants on their own. Once the Pteris plants have grown to a certain size, they can be transplanted into pots.
The second is to collect the mature spores and use them for propagation. After the spores mature, carefully separate the spores from the underside of the Pteris fronds, collect them, scatter them on the prepared substrate, and place them in a cool, damp place; they will sprout before long.
When the Pteris seedlings have grown to a certain height (about 3 cm), they can be divided and planted into pots for care. After that, normal care and management is all that is needed.
Propagation and cultivation techniques for Pteris
Pteris is a small terrestrial fern of the family Pteridaceae, with dimorphic fronds; the sterile fronds are once-pinnate compound leaves with linear pinnae, the bases of the upper pinnae extend downward to form narrow wings on both sides of the midrib, and the lower pinnae are often two- to three-forked, shaped like a phoenix tail, which is how it got its name; the fertile fronds have long stalks and a narrow velvety shape. It often grows in damp, shaded spots beside well curbs in most parts of our country, which is why it is also called well-curb grass. Its rhizome is short, its fronds grow in clusters, and the clumps of fronds are small, delicate and graceful, making it very suitable for pot culture.Pteris is distributed in the Yangtze River basin and areas to the south in our country, and also in Japan and Korea. It is commonly seen in damp, shaded places such as beside well curbs, in stone crevices and at the foot of walls. It likes warm, shaded and damp environments; this grass has a certain cold tolerance, but when the temperature is below -10 degrees the leaf tips will freeze, wither and turn yellow; it is slightly drought tolerant and afraid of waterlogging, and it very much likes to grow in fertile, well-drained calcareous soil.
Pteris is one of the easy-to-grow ferns and is not fussy about environmental conditions. When cultivating it, use a substrate with good drainage and water retention; you can mix 1 part each of garden soil, peat and crushed brick. Before potting, it is best to line the bottom of the pot with crushed brick as a drainage layer; during the growing season keep the potting soil moist and spray water frequently so that the surrounding environment has high humidity, which has a great deal to do with its robust growth and its lush green appearance. For newly repotted plants, no fertiliser is needed for six months; after that, apply organic liquid fertiliser twice a month. The growing environment is best in a shaded, damp place without sunlight; too much direct sunlight makes it dry and shrivelled, and the leaf tips are prone to turning yellow and withering.
Pteris is mainly propagated by division, and propagation by spores is also fairly easy. Division can be carried out all year round, as long as you pay attention to shading and moisture retention. There are many wild varieties in the shaded spots of buildings and beside wells behind houses, and these can also be dug up and potted. For propagation by spores, after the spores mature, collect them in an envelope, then scatter them on a substrate mixed from leaf mould and crushed brick, place it in a damp, shaded spot, and they will soon sprout; when the seedlings have grown to a certain size, divide and pot them.