How to Grow Asparagus Fern from Seed? A Detailed Guide to the Latest Sowing Method

Do you know how to grow asparagus fern from seed? Asparagus fern is a highly ornamental plant that loves a warm, humid, and semi-shaded, well-ventilated environment. It can be placed in the living room or study, purifying the air while also adding a touch of literary elegance. During cultivation, it can be propagated from seed. Below, the editor will introduce to you how to grow asparagus fern from seed!

How to grow asparagus fern from seed?

Some asparagus fern seeds are bought directly, while others are collected yourself. The fruit of the asparagus fern matures successively in winter. When the fruit turns purplish-black, the seeds can be collected. After collecting the fruit, peel off the skin to take out the seeds, wash them clean, and they are ready for sowing.

The germination temperature for asparagus fern needs to be above 18°C. If the temperature cannot be reached, the sowing time can be postponed. The sowing medium for asparagus fern is fairly flexible: you can use seedling blocks, sowing peat, or garden soil + honeycomb coal. However, the editor suggests choosing a medium with good air permeability as much as possible.

When sowing asparagus fern, do not cover the seeds with too much soil; generally about 2 cm is enough. Then pay attention to moisture retention. You can cover with plastic film or use a seedling box, and place it in a place with sufficient sunlight. Keep the temperature above 18°C. As for the germination time, you need to be patient. According to what is known, some flower lovers had seeds germinate in 2 weeks, while others took 3-4 weeks, so the key to sowing is patience. After germination, when the seedlings grow to 3-4 cm tall, they can be separated and transplanted.

Reasons why asparagus fern seeds do not germinate after sowing

1. The seeds are picked before they are mature, making it difficult for them to germinate after sowing. When harvesting, generally wait until the outer skin of the seed turns purplish-black and soft before collecting, and promptly rub and wash off the skin, and remove the empty, shriveled seeds by floating them off.

2. If the seeds are not soaked for 24 hours before sowing, or the sowing soil is too dry, the seeds will also be difficult to germinate.

3. The room temperature at sowing time is too low. When the temperature is below 10°C, the seeds are also not easy to germinate.

4. The potting soil is too wet or too sticky, and after the seeds crack open and show white, they rot, resulting in failure to germinate.

5. Old seeds have long since lost their vitality.

Making a bonsai after asparagus fern seeds germinate

Asparagus fern has a graceful posture, with slender, soft branches and clear layers arranged in orderly height. After designing and composing the layout, it can be made into a bonsai and displayed on a balcony or indoors, appearing even more elegant and tranquil. The production method is as follows:

1. Material selection: one asparagus fern about 20 cm tall, two asparagus ferns more than 10 cm tall, an irregular-shaped white marble shallow pot and its matching stand, several rocks about 10 cm tall, an appropriate amount of potting soil and green moss.

2. Bonsai shaping: spread a thin layer of potting soil on the surface of the white marble shallow pot. Plant the tallest asparagus fern with its curved branches and leaves facing left at the right end of the pot. Plant the second-tallest asparagus fern not far to the left of the first asparagus fern, at a suitable position near the back edge of the pot. Then plant the shortest asparagus fern at the boundary between the 1/3 and 2/3 length of the pot. The curved branches and leaves of the asparagus fern should also face left, so that the orientation of the three asparagus ferns is coordinated and unified. Then adjust the positions of the asparagus ferns in the pot until they achieve a natural and beautiful look.

3. Placing stones and spreading moss: place several rocks at an appropriate position toward the right rear on the pot surface, and cover the potting soil on the pot surface with green moss to achieve a greening artistic effect. Finally, spray clean water onto the asparagus fern and green moss to moisten the potting soil.

Methods for shaping an asparagus fern bonsai

1. Pot control method: the size ratio of the flower pot to the plant should be 1:3. This can limit the growth of the root system and keep the plant size unchanged.

2. Remove the growing point: when new buds grow to 2-3 cm, remove the growing point. This can promote new branches and leaves on the stem, and can also control it from growing vines, making the branches and leaves spread out horizontally and the plant shape continuously fuller.

3. Use the phototropism of asparagus fern: turn the direction of the flower pot in a timely manner to correct the growth shape of the branches and leaves and keep the plant shape unchanged.

4. Object shading method: use a piece of cardboard to press down the branches and leaves or block the sunlight, so that when the branches and leaves grow, upon encountering an object blocking them, the stems turn or bend as they grow, thereby achieving the purpose of shaping.