How to grow Boston ferns? Planting methods and cultivation techniques of Boston fern

Planting methods and cultivation techniques of Boston fern

Generally placed in the indoor bright scattered light training, can not be exposed to direct light, but also can not be cultured in the dark. The suitable temperature for growth is 15-25 ℃, and it can survive the winter safely when it is above 10 ℃ in winter.

Although drought-resistant, but still need sufficient water, and should not be too wet or too dry, to keep the basin soil often moist. In summer, water is watered once or twice a day, often spraying water to the leaves. Do not need much fertilizer, the growth period every 4 weeks to apply thin rotten cooked cake fertilizer, should not use quick-acting chemical fertilizer, fertilization must not stain the leaves, so as to avoid damage.

The mixed culture soil of rotten leaf soil, river sand and garden soil was selected in pot culture, and the growth was better when water moss was used as culture medium. Change the basin every other year in the spring.

The outdoor cultivation of Boston fern can be mixed with about half (volume ratio) of expanded plastic artificial soil in ordinary culture soil, and mix well. Indoor potted plants can completely use light, clean and hygienic pure expanded plastic artificial soil. The Boston fern should be cultivated in a shade with a shade curtain on it. It is better to cover another layer of colorless film, which is not only rainproof, but also protected from direct sunlight. During the growing period, water should be watered once a day, and drip irrigation should be applied to prevent the leaves from becoming withered and rotten. Hot summer can also spray water around potted flowers to increase humidity. In winter, moisture should be properly controlled and kept moist. Nitrogen fertilizer should be applied during the growing period. For outdoor cultivation, thin organic fertilizer and water can be applied twice a month to avoid polluting leaves; indoor cultivation, Zuoji can supplement nitrogen-based nutrient solution every 2 months. In order to ensure the beautiful shape of the plant and promote air circulation, the withered and yellow old leaves should be cut off combined with plastic surgery.

Cultivated variety

The leaves of Dryopteris przewalskii are slender, the edges of the leaves are coarsely serrated, and the crown leaves are coarsely serrated.

Planting technology

Production standard: 18cm basin, height is 30-40cm, crown width is about 60cm, growth cycle is 10 months.

Matrix preparation: with loose, drained and ventilated imported peat of Pinnell 10-30mm specification, break the peat and mix well with water. (standard of adding water: after mixing well with water, hold a handful of peat tightly and the water seeps from the fingers) to be planted in the cup. The peat consumption in each basin of the 12cm basin is about 350ml, and a packet of 300L imported peat can hold about 800cups.

Pot requirements: select professional production of high-quality seedlings, seedling height 7-8cm, crown width 4-5cm, no diseases and insect pests, no withered leaves, yellow leaves.

Pot: first planted with 12cm size pot, 1 ball / pot, planted for 3-4 months. Then change to the 18cm basin, planting 6-7 months can be shipped.

Daily maintenance

Water and fertilizer management: Boston fern should keep the basin soil moist, and there should be adequate water supply in the growing season. Although to keep the soil moist, for Boston ferns, if the water is often dry, the leaves at the bottom will wither and fall off.

Temperature management: the suitable temperature of Boston fern is 18 ℃ ~ 35 ℃, the growth of Boston fern is poor when it is higher than 35 ℃ or less than 15 ℃, not less than 5 ℃ in winter, heating equipment is needed for maintenance in winter, double-layer heat preservation facilities can be used if heating facilities are not used, and the shed should be sealed in time when the temperature drops to 22-24 degrees in winter afternoon. Summer maintenance requires cooling equipment (exhaust fans and water curtains). If there is no heating and cooling equipment, it is necessary to strengthen shading and ventilation at noon in summer, replenish foliar water and surface water to achieve the purpose of cooling, at the same time, it is not suitable to use long-distance multi-span greenhouse, but should use independent single roof.

Humidity management: like high and humid environment, not resistant to drying, during maintenance should frequently spray water to the plant and growth environment to humidify, the appropriate humidity is about 75% 80%, too dry will cause leaf edge withered yellow, or even whole leaf withered yellow.

Light management: Boston fern, like warm semi-shady environment, suitable for scattered light, can not let direct sunlight, otherwise it is easy to wilt and curl, 15 days after planting, the light control of 2000-3000Lux is more suitable for seedling growth, and the overall light control of 3000-4000Lux is more suitable for the first month after planting. Second after planting. It is more appropriate to control the overall illumination at 5000-6000Lux for 6 months. It is more suitable to control the overall illumination at about 7000-8000Lux. According to the actual situation in winter, it can be controlled at 10000-15000Lux. Too much light leads to scorch and shedding of the leaf edge, leaf curling and growth hindrance.

Fertilizer: use Huaduo 20-20-20 water-soluble fertilizer, calcium nitrate, potassium nitrate.

Boston fern Nephrolepis exaltata Boston fern map: Boston fern how to raise / how Boston fern propagates Boston fern business card Boston fern Nephrolepis exaltata alias: high kidney fern classification: fern families and genera: plant ferns phylum Pteridophyta Polypodiaceae kidney ferns flowering: non-flowering Boston ferns perennial fern herbs is a class of drooping fern foliage plants native to the tropics and subtropics It is distributed in Taiwan Province of China. Most ferns are beautiful, fresh and elegant. Boston fern is no exception, coupled with the bright color of Boston fern leaves, light and elegant, the breeze hit, the leaves gently swing, like dancers dancing. Introduction of Boston fern culture methods and matters needing attention Boston fern, perennial evergreen fern herb, is a kind of drooping fern foliage plant, native to the tropics and subtropics, and distributed in Taiwan Province of China. Most ferns are beautiful, fresh and elegant. Boston fern is no exception, coupled with the bright color of Boston fern leaves, light and elegant, the breeze hit, the leaves gently swing, like dancers dancing. The morphological characteristics of Boston fern belong to perennial evergreen fern herbs. Rhizome erect, stoloniferous. The leaves are tufted, up to 60 cm long, with slender compound leaves, the leaves spread and droop, the leaves are bipinnately parted, and the pinnae are auriculate at the base. The sporangium is semicircular, born on the back of the leaf near the edge of the leaf. This plant is a kind of drooping fern foliage plant, which is suitable for potted indoor hanging and ornamental, and its stolon cutting can be used as a decorative material. The ecological habits of Boston fern like warm, humid and semi-shady environment, and like ventilation and avoid extreme heat. Boston ferns are generally cultivated in bright scattered light indoors and cannot be exposed to bright light, but they cannot be cultivated in the dark either. The suitable temperature for growth is 15-25 ℃, and it can survive the winter safely when it is above 10 ℃ in winter. Although the Boston fern is drought-resistant, it still needs plenty of water, and it should not be too wet or too dry. Keep the basin soil moist frequently. In summer, water is watered once or twice a day, often spraying water to the leaves. Do not need much fertilizer, the growth period every 4 weeks to apply thin rotten cooked cake fertilizer, should not use quick-acting chemical fertilizer, fertilization must not stain the leaves, so as to avoid damage. The potted Boston fern is suitable to choose the mixed culture soil of rotten leaf soil, river sand and garden soil, and the water moss is used as the medium to grow better, and the pot is changed every other year in spring. The cultivation techniques of Boston fern are generally cultivated in indoor bright scattered light, which can not be exposed to strong light, but they can not be cultivated in the dark either. The suitable temperature for growth is 15-25 ℃, and it can survive the winter safely when it is above 10 ℃ in winter. Although drought-resistant, but still need sufficient water, and should not be too wet or too dry, to keep the basin soil often moist. In summer, water is watered once or twice a day, often spraying water to the leaves. Do not need much fertilizer, the growth period every 4 weeks to apply thin rotten cooked cake fertilizer, should not use quick-acting chemical fertilizer, fertilization must not stain the leaves, so as to avoid damage. The mixed culture soil of rotten leaf soil, river sand and garden soil was selected in pot culture, and the growth was better when water moss was used as culture medium. Change the basin every other year in the spring. The outdoor cultivation of Boston fern can be mixed with about half (volume ratio) of expanded plastic artificial soil in ordinary culture soil, and mix well. Indoor potted plants can completely use light, clean and hygienic pure expanded plastic artificial soil. The Boston fern should be cultivated in a shade with a shade curtain on it. It is better to cover another layer of colorless film, which is not only rainproof, but also protected from direct sunlight. During the growing period, water should be watered once a day, and drip irrigation should be applied to prevent the leaves from becoming withered and rotten. Hot summer can also spray water around potted flowers to increase humidity. In winter, moisture should be properly controlled and kept moist. Nitrogen fertilizer should be applied during the growing period. For outdoor cultivation, thin organic fertilizer and water can be applied twice a month to avoid polluting leaves; indoor cultivation, Zuoji can supplement nitrogen-based nutrient solution every 2 months. In order to ensure the beautiful shape of the plant and promote air circulation, the withered and yellow old leaves should be cut off combined with plastic surgery. The leaf of the cultivated variety is slender, the edge of the leaf is coarsely serrated, and the crown leaf is high-kidney fern. Planting technology production standard: 18cm basin, height is 30-40cm, crown width is about 60cm, growth cycle is 10 months. Matrix preparation: with loose, drained and ventilated imported peat of Pinnell 10-30mm specification, break the peat and mix well with water. (standard of adding water: after mixing well with water, hold a handful of peat tightly and the water seeps from the fingers) to be planted in the cup. The peat consumption in each basin of the 12cm basin is about 350ml, and a packet of 300L imported peat can hold about 800cups. Pot requirements: select professional production of high-quality seedlings, seedling height 7-8cm, crown width 4-5cm, no diseases and insect pests, no withered leaves, yellow leaves. Pot: first planted with 12cm size pot, 1 ball / pot, planted for 3-4 months. Then change to the 18cm basin, planting 6-7 months can be shipped. Daily maintenance water and fertilizer management: Boston fern should keep the basin soil moist, and there should be an adequate supply of water in the growing season. Although to keep the soil moist, for Boston ferns, if the water is often dry, the leaves at the bottom will wither and fall off. Temperature management: the suitable temperature of Boston fern is 18 ℃ ~ 35 ℃, the growth of Boston fern is poor when it is higher than 35 ℃ or less than 15 ℃, not less than 5 ℃ in winter, heating equipment is needed for maintenance in winter, double-layer heat preservation facilities can be used if heating facilities are not used, and the shed should be sealed in time when the temperature drops to 22-24 degrees in winter afternoon. Summer maintenance requires cooling equipment (exhaust fans and water curtains). If there is no heating and cooling equipment, it is necessary to strengthen shading and ventilation at noon in summer, replenish foliar water and surface water to achieve the purpose of cooling, at the same time, it is not suitable to use long-distance multi-span greenhouse, but should use independent single roof. Humidity management: like high and humid environment, not resistant to drying, during maintenance should frequently spray water to the plant and growth environment to humidify, the appropriate humidity is about 75% 80%, too dry will cause leaf edge withered yellow, or even whole leaf withered yellow. Light management: Boston fern, like warm semi-shady environment, suitable for scattered light, can not let direct sunlight, otherwise it is easy to wilt and curl, 15 days after planting, the light control of 2000-3000Lux is more suitable for seedling growth, and the overall light control of 3000-4000Lux is more suitable for the first month after planting. Second after planting. It is more appropriate to control the overall illumination at 5000-6000Lux for 6 months. It is more suitable to control the overall illumination at about 7000-8000Lux. According to the actual situation in winter, it can be controlled at 10000-15000Lux. Too much light leads to scorch and shedding of the leaf edge, leaf curling and growth hindrance. Fertilizer: use Huaduo 20-20-20 water-soluble fertilizer, calcium nitrate, potassium nitrate. Boston fern culture methods daily maintenance 1, light Boston fern likes bright scattered light, spring and summer season should be placed indoors with bright scattered light, when the sun is strong can not be placed in direct sunlight, the leaves will turn yellow; winter should be appropriate to increase the light, otherwise the leaf color is easy to turn yellow or lead to leaf edge drying. 2. Moisture Boston fern likes humid environment and requires higher soil moisture and air humidity. Because the roots of Boston fern are adventitious roots, the ability to absorb and retain water is poor, so water must be supplied in time, otherwise drying for too long will easily lead to withered and yellow leaves. The basin soil in spring and summer should always remain moist, but it should not be too wet. It is better to keep the basin soil moist frequently. Besides timely watering, it is also necessary to spray water to the foliar surface in summer. When the room temperature is low in winter, you should reduce watering and keep the soil slightly moist. 3. The fertilization concentration of Boston fern should not be too high, otherwise it is easy to hurt the roots. the best way of fertilization is to add rotten barnyard manure first when filling the pot (changing the basin every other year in spring), and then topdressing with thin fertilizer in the peak growing season. When applying fertilizer, it is necessary to avoid contamination of the leaves. If it is accidentally contaminated, it should be washed with clean water immediately. 4. The suitable temperature for the growth of Boston fern is 15-25 ℃, and it can survive the winter safely when it is above 10 ℃ in winter. The way of reproduction of Boston fern Boston fern can be propagated by ramet. Boston fern is often propagated by split-plant method. In summer, small plants with roots from stolons are cut from vigorous plants and can be planted separately. Cut off the small plants with roots from the stolons from the vigorous growing plants and plant them separately. The separately planted plants are watered thoroughly and placed in the shade for about a week, then they can be transferred to normal maintenance. Ramets are available in spring, summer and autumn. Boston ferns do not produce sporophytes and can only be propagated by ramets or stalks. Ramet anniversaries can be carried out, especially in spring and autumn. After ramets are watered and placed in the shade, the growth can be restored quickly. The common method of plant division is to cut off the small plants with roots from the stolons from the growing plants in summer and plant them separately. The main diseases of Boston fern are leaf spot disease and quenching disease. Insect pests are mainly caused by caterpillars, shell insects, pink scale and nematodes. The function and use of Boston fern also known as high kidney fern, Boston fern is a perennial evergreen fern herb, is a kind of drooping fern foliage plant, suitable for potted indoor hanging and ornamental, its stolon cut can be used as a decorative configuration material. The Boston fern seedlings grow upright upward and Tingting jade stands, which is very suitable for viewing on the desk, and when the leaves grow to a certain extent, the Boston fern is suitable to hang up and decorate the environment in the air. Purifying air Boston fern is a variety of kidney fern, which has strong adaptability, has the function of absorbing formaldehyde waste gas, and can restrain xylene and toluene released from computer monitors and printers, so it is an effective biological purifier. Boston fern is a very recommended flower. The distribution area of Boston fern is native to the tropics and subtropics and is distributed in Taiwan Province of China. Boston fern picture how to raise Boston fern culture methods and matters needing attention

Pteridophytes are liked by more and more people because of their beautiful leaf shape, and gradually become the type of plants planted by people in their families. Boston fern is a kind of fern that has developed well in recent years. Planting Boston fern at home can add a touch of green and vitality to the family and show the life and vitality of the courtyard. At the same time, Boston fern is also a very good air purification plant.

How to raise Boston fern

1. Reproduction: Boston ferns are often propagated by split-plant method. In summer, small Boston ferns with roots are cut off from stolon branches of vigorous Boston fern plants and planted separately.

2. Lighting: Boston fern is generally cultivated indoors, cultivated in pots and cultivated with bright scattered light indoors, which can not be exposed to strong light, but it can not be cultivated in the dark.

3. Temperature: the suitable temperature for the growth of Boston fern is 1525 ℃, and it can survive the winter safely when it is above 10 ℃ in winter. Heating equipment is needed to maintain Boston fern in winter. if heating facilities are not used, double-layer thermal insulation facilities can be used.

4. Humidity: Boston ferns like high humid environment and are not resistant to dryness. During maintenance, water should be sprayed frequently to Boston ferns and their growing environment. The appropriate humidity is about 75% and 80%. Too dry Boston ferns will cause the edges of Boston fern leaves to turn yellow, even the whole leaves withered and yellow.

5. Soil: when selecting soil, Boston fern should choose the mixed culture soil of rotten leaf soil, river sand and garden soil. Under certain conditions, the water moss can be used as the medium to grow better, and the Boston fern has to change the basin once a year. When Boston fern is cultivated outdoors, about half of the expanded plastic artificial soil can be mixed into the ordinary culture soil and mix well.

6. Watering: although Boston fern is resistant to drought, it still needs sufficient water, and Boston fern watering should not be too wet or too dry, and the basin soil should be kept moist frequently. There should be an adequate supply of water during the growing season. If the Boston fern is often dry, the leaves of the Boston fern at the bottom will wither and fall off. It is watered once or twice a day in summer, often spraying water on the leaves of Boston ferns.

7. Fertilization: Boston fern does not need much fertilizer. Thin rotten cake fertilizer can be applied every 4 weeks during the growing period. Boston fern should not use quick-acting chemical fertilizer. Do not stain Boston fern leaves when fertilizing, so as not to damage Boston fern.

8. Diseases and insect pests: Boston fern diseases are mainly leaf spot disease and quenching disease, and insect pests are mainly caused by caterpillars, shell insects, pink scale, nematodes and so on.

Methods and points for attention of Boston fern culture

1. Soil requirements

The mixed culture soil of rotten leaf soil, river sand and garden soil was selected in pot culture, and the growth was better when water moss was used as culture medium. Change the basin every other year in the spring.

2. Watering method

Watering is based on the principle of keeping moist. Boston fern has strict requirements for moisture and should not be too wet or too dry. It is better to keep the basin soil moist often. In summer, you can spread some wet sand on the ground around the flowerpot and spray some water to improve the environmental humidity. When the room temperature is low in winter, it is appropriate to reduce watering and keep the soil slightly moist.

It can be watered once every 1-2 days in summer, but the amount of water should be controlled in winter. Spray water to the plant and its surrounding environment 2 or 3 times a day to increase air humidity. Autumn and winter wait until the soil is semi-dry before watering. If the plant withered due to lack of water, the whole basin can be soaked in the water to return to spring, and the leaves will be sprayed more. If it is not erect after soaking for 24 hours, you might as well cut off all the leaves to promote the growth of new leaves. The root system of Boston fern is weak and extremely sensitive, so the concentration of fertilization should not be too high, otherwise it is easy to be injured. But ferns like fertile and water-conserving soil, so the best way is to add rotten stable manure when filling the pot, and then topdressing it with thin fertilizer later. When applying fertilizer, it is necessary to avoid contamination of the leaves. If it is accidentally contaminated, it should be washed with clean water immediately. In addition to composting with culture soil, coarse sand can be added to avoid excessive bonding, and remember to use coarse gravel and small stones at the bottom of the basin.

3. Change the basin

Generally, the basin is changed every other year in spring, and the basin soil is mainly composed of rotten leaf soil and a small amount of river sand. Where there are conditions, if moss and other materials can be used as cultivation substrate, it will grow better. In addition, Boston fern. Its sex likes warm environment, the suitable temperature for growth is 15-25 ℃, and the overwintering temperature should not be lower than 5 degrees. It is better to keep the room temperature above 6 ℃ in winter. If the old leaves of the lower layer are found to be withered and yellow, they should be cut off in time to keep the plant shape beautiful.

Reproduction of Boston fern

In early summer, the stolon growing on the plant will grow rapidly and grow small plants with roots. In summer, choose the plants with strong growth, and then cut off the small plants with roots mentioned above, and then plant them separately. Combined with turning the pot for ramet, we should first deduct the plant upside down from the flowerpot, shake off the old soil, and then cut it into several separate planting, and then put it in the shade, about a week or so will be able to maintain normally. When potted, the soil can choose the mixed culture soil of rotten leaf soil, river sand and garden soil, and it would be better to use water moss as the medium.

Is Boston fern suitable for indoor culture

As mentioned above, Boston is not only non-toxic, but also can purify the air, so it is very suitable for indoor breeding, help people absorb harmful gases, and play a certain role in ensuring air quality and human health. Therefore, Boston fern is especially suitable for newly renovated new houses. In addition, putting the Boston fern in indoor breeding can also play a role in beautifying the home environment and decorating the room. The fresh green leaves look very beautiful and pleasing to the eye, making people feel the breath of spring and relax. Precisely because the mood is relaxed and the quality of sleep is improved, Boston fern can also improve the quality of people's sleep.

The key point of planting Boston ferns is that better planting results can be achieved by paying attention to the change of pots and reproduction of some Boston ferns at the same time. In fact, the cultivation of Boston ferns should not be difficult. After all, ferns were only a kind of mountain weeds before they were planted.