Propagation Methods for Potted Philodendron 'Spring Feather' and Key Pest and Disease Control Measures

Growing Techniques Jan 1, 1970 0 views

How do you grow potted Philodendron 'Spring Feather'? How do you propagate it? Philodendron 'Spring Feather' is a common potted plant in home courtyards with outstanding ornamental value. Today, let's learn together with the editor of Huinong Network about propagation and pest and disease control cultivation techniques for potted Philodendron 'Spring Feather'.

I. Propagation Methods

Seed sowing propagation, division propagation, and cutting propagation can be used.

1. Seed sowing propagation

① Sowing in a seedbed.

a. Seed treatment. Soak the seeds for about 8 hours before sowing; this can advance germination and increase the germination rate. The suitable germination temperature is 25°C-30°C, and germination occurs 7-10 days after sowing.

b. Seedbed preparation. The seedbed should use sandy loam with loose soil structure, a low water table, good drainage, and rich organic matter, and the soil should be disinfected. To avoid weeds growing profusely later, a chemical herbicide can be sprayed once.

c. Sowing. The sowing depth is about 2-3 mm. After sowing, cover with a layer of fine soil, water thoroughly with a fine-hole watering can, then spray 1-2 times daily, and germination begins after 1 week. When the seedlings grow 2-3 leaves, apply 1 application of dilute mixed nitrogen and potassium fertilizer, then apply once every 7 days thereafter.

② Sowing in a shallow pot.

a. Sowing substrate. Sterilized loose sandy leaf mold can be used, or yellow clay, coconut coir, and perlite sifted through a small sieve and mixed in a 3:1:1 ratio.

b. Sowing in a shallow pot. Dibbling is best, though broadcasting is also possible, but it must be even and not too dense; excessive density is unfavorable for seedling growth.

c. Spraying water to maintain moisture. After sowing, spray thoroughly with a mister, then cover with newspaper or plastic film, keeping it moist for a long period, and uncover it once the seeds germinate.

2. Division propagation

Vigorous perennial plants can produce tillers at the base; once the small buds grow larger and adventitious roots appear, they can be divided off and potted separately. Alternatively, choose a plant with longer internodes, keep only the terminal bud and 1 leaf while removing all other leaves, then cut off the terminal bud with 1-2 aerial roots and pot it directly. Leave the remaining plant in its original pot in a moist, semi-shaded place for care, keeping the potting soil moist. The base of the petiole at the internodes of Philodendron 'Spring Feather' has very strong regeneration ability; after the terminal bud is cut off, new buds will sprout quickly. In plants topped in early spring, several buds sprout at the leaf axils of the internodes 20 days later, while in plants topped in July, bud points can grow in just 1 week. The newly sprouted young buds can be cut off together with a portion of roots and potted separately after 20 days. Generally, 1 large seedling can be divided into more than 5 small seedlings. After potting, place the small seedlings in a shaded place first; after 1 week they can receive a little sunlight and gradually be shifted to normal care.

3. Cutting propagation

March to June is best. Use coarse river sand or fresh yellow clay as the cutting substrate; river sand should be rinsed several times with clean water before use. Select pest-free, disease-free, robust stems as cuttings. After cutting the branches, choose the sturdy parts and cut them into sections 2-3 nodes long. Cut off all leaves to reduce water evaporation. Insert into the sand bed, keep the temperature at about 20°C-25°C, and roots can form in about 20-25 days; when new shoots emerge about 3-5 cm, they can be transplanted into pots.

II. Daily Management Methods

1. Potting management

After potting, place the small seedlings in a shaded place first; after 1 week they can receive a little sunlight and gradually be shifted to normal care. Philodendron 'Spring Feather' grows quickly, so water, fertilizer, light, and temperature management must be properly adjusted.

2. Watering

Philodendron 'Spring Feather' has a relatively high water requirement. During the growing season, keep the soil moist; do not wait until the soil is completely dry before watering, and frequently spray water on the leaves and ground to maintain relatively high humidity in the surrounding environment. This not only favors growth but also keeps the leaves fresh, bright, and full of vitality. In winter, reduce the amount of watering and keep the potting soil moist but leaning dry, generally watering once every 3-5 days. Note that the water temperature must not be too low, otherwise the plant is prone to cold damage.

3. Fertilizing

Philodendron 'Spring Feather' likes fertilizer. During the growing period, apply 1 application of rotted dilute liquid fertilizer or special fertilizer for foliage plants every half month. A mixed solution of 0.2% urea plus 0.1% potassium dihydrogen phosphate can also be sprayed on the leaves. Note that nitrogen fertilizer should be applied sparingly to prevent leggy growth. Around the Beginning of Autumn, apply 1-2 waterings of 0.3% potassium dihydrogen phosphate solution to enhance cold resistance. After winter begins, the plant stops growing and topdressing should be stopped.

4. Temperature

The suitable growth temperature for Philodendron 'Spring Feather' is 15°C-28°C, of which the suitable temperature from March to September is 21°C-30°C, and from October to February of the following year is 18°C-21°C. Below 15°C it enters dormancy, and the overwintering temperature is 14°C-16°C. Keeping the winter room temperature above 8°C allows it to overwinter safely, and the minimum should not be lower than 2°C. Larger plants can tolerate short periods of low temperature around 0°C; as long as the stems and root system are not frozen and damaged, they can quickly resume growth in spring of the following year.

5. Light

Philodendron 'Spring Feather' likes a semi-shaded environment. During the growing season, avoid direct scorching sunlight; bright scattered light is better, such as on the north side of a building or under tree shade. If conditions permit, a shade net can be set up to maintain 50%-70% light transmittance. Too strong light easily scorches or yellows the leaves and affects ornamental value. For indoor placement, it is best to put it in a place with relatively ample light; long-term placement under dark environmental conditions is very unfavorable for plant growth.

III. Pest and Disease Control

1. Diseases

Mainly including leaf spot, gray leaf spot, gray mold, mosaic disease, anthracnose, viral disease, sooty mold, and soft rot.

① Leaf spot. The lesions are nearly round or irregular, light brown or grayish brown, with raised edges and a clear boundary with healthy parts. Small black grains are borne on the lesions, mostly on the leaf veins, while on the back of the leaf only individual lesions show small black dots. Control method: after lesions appear, spray 75% chlorothalonil wettable powder 600x solution, or 12% copper green emulsion 600x solution, 50% Shibaike wettable powder 800x solution, or 50% chlorobromoisocyanuric acid (bactericide king) water-soluble powder 1000-1200x solution. Spray once a week for 2-3 consecutive times, alternating use to prevent resistance.

② Gray leaf spot. Leaf spots are nearly round to irregular, grayish brown to grayish white; the diseased parts easily rupture and fall off, forming irregular perforations, and the lesion edges often retain a ring of diseased tissue. Small black grains are borne on the lesion surface, which are the fungal fruiting bodies, the spore-bearing structures. Control method: at the early stage of disease, spray 50% Tuzet wettable powder 500-600x solution, or 20% compound thiophanate 600x solution, or 40% flusilazole emulsion 8000x solution, or 50% Shibagong wettable powder 800x solution, or 69% ankemancozeb + 75% chlorothalonil wettable powder (1:1) 1200x solution, or 65% Duokejun wettable powder 800x solution, once every 7-15 days. Spray 2-3 consecutive times, alternating use to prevent resistance.

③ Gray mold. Leaf lesions occur at the leaf margins, nearly round to irregular, water-soaked, light brown to brown, sometimes with concentric rings. Stem lesions are irregular long strips, brown, and in severe cases the stems soft-rot and fall over. Infected buds produce bud blight and varying degrees of deformity. All affected parts can produce a gray mold layer.

Control method: at the early stage of disease, spray 40% folpet wettable powder 500x solution, once every 10 days, for 3-4 consecutive sprays.

④ Mosaic disease. Yellow-green patches appear on the leaf surface in a mosaic pattern, and the leaf surface becomes wrinkled, uneven, or distorted, reducing ornamental value. Control method: at the early stage of disease, spray 7.5% Keduling aqueous solution 900x solution, or 32% ningnanmycin 250x solution, or 10% Baolifeng virus killer, with each vial diluted in 10-15 kg of water, once every 10-15 days, for 2-3 consecutive treatments. The seedling room should use gauze netting at entrances and exits to prevent aphids from entering and transmitting the virus.

⑤ Anthracnose. The symptoms of this disease are similar to the early symptoms of gray mold, mainly occurring at leaf splits and on the leaf surface. After the initial lesions expand, they form irregular large spots, brown, with a yellow halo outside the lesion edge; in the later stage, concentric rings are obvious and the central tissue is light brown. Black small dots are arranged in rings on them. Control method: at the early stage of disease, spray 25% Tanteling wettable powder 500x solution, or 50% thiophanate-methyl wettable powder 500x solution, or 50% carbendazim wettable powder 800x solution, once every 10 days, for 2-3 treatments.

⑥ Viral disease. Leaf margins are wavy and curl upward, and the leaves are distorted and uneven; some leaves show mottling of alternating yellow and green, the leaves thicken, the tips are small, and they are relatively hard. Control method: at the early stage of disease, use 0.5% antiviral agent No. 1 600x solution, or 2% ningnanmycin 200-300x solution, or 4% Bolian biological bacterial agent 200-300x solution, spraying 2 hours before sunset, once every 10 days, for 2-3 treatments.

⑦ Sooty mold. This disease occurs on leaves damaged by scale insects, forming an irregular dirty black sooty powder layer on diseased leaves. Control method: when the scale insect population density is high, spray Jiemanling emulsion 1000-1200x solution, or 40% omethoate emulsion 800x solution, or 50% malathion emulsion 600-800x solution, etc. Spraying during the peak hatching period gives good results.

⑧ Soft rot. At the beginning of the disease, the leaves wilt and droop on sunny days, and can return to normal on cloudy days or in the morning and evening; the veins of affected leaves turn blackish brown. Control method: before disease onset and at the early stage, use Dexon original powder 1000x solution, or 38% oxathiapiprolin-copper-cymoxanil 800x solution, or 50% amobam 600-800x solution, or 77% copper hydroxide wettable powder 400-600x solution, spraying once every 7-10 days for 2-3 consecutive sprays; in severe cases, root drenching treatment can be carried out.

2. Insect pests

Mainly including scale insects, red spider mites, and others.

① Scale insects. They often cluster on stems, leaves, and flowers.

Control method: according to the various occurrence conditions of scale insects, spray during the peak nymph stage. Use 40% omethoate 1000x solution, or 50% malathion 1200x solution, or 255 phosmet 800x solution, or 50% dichlorvos 800x solution, or 2.5% deltamethrin 2000x solution for spraying. Spray once every 7-10 days for 2-3 consecutive times.

② Red spider mites. The initial symptoms are leaf chlorosis and upward curling of leaf margins, leading to withering and falling off, causing early shrinkage of flower buds, and in severe cases plant death.

Control method: when damage is found, use 40% dicofol emulsion 1000-1200x solution, 20% clofentezine wettable powder 2000x solution, 15% pyridaben emulsion 2000x solution, or 1.8% abamectin emulsion 4000-6000x solution. Spray once a week for 3-4 consecutive sprays, with remarkable results.

That is all for today about the cultivation methods of potted Philodendron 'Spring Feather'. Friends who grow Philodendron 'Spring Feather' at home can read more and learn from it.

Cultivation Methods and Precautions for the Potted Plant Philodendron 'Spring Feather'

Philodendron 'Spring Feather', also known as Spring Taro, is a perennial evergreen herbaceous foliage plant of the genus Philodendron in the Araceae family. Its feather-like leaves are huge, with coarse pinnate deep lobes, deep green and glossy, and the petioles are long and sturdy. The plant form is elegant and suitable for decorating hotel lobbies, indoor gardens, offices, and home living rooms, studies, and other places. Now let's take a look at the cultivation methods and precautions for Philodendron 'Spring Feather'!

Growth Habits of Philodendron 'Spring Feather'

Philodendron 'Spring Feather' likes a high-temperature, humid environment and is not strict about light. It is not cold-tolerant, tolerates shade, likes fertile, loose, well-drained slightly acidic soil, and avoids strong light. It likes a warm, humid, semi-shaded environment and fears severe cold; the overwintering temperature should not be lower than 5°C, and the suitable growth temperature is 20-30°C, beginning to grow at around 10°C. It is not strict about soil, growing best in sandy loam rich in humus and with good drainage. For potting, peat and perlite are often mixed to prepare the nutrient soil.

Propagation Methods of Philodendron 'Spring Feather'

Propagation of Philodendron 'Spring Feather' can be done by division or cutting. Generally, vigorous plants can produce tillers at the base; once they take root, they can be removed and planted separately. Alternatively, cut off the upper part of the plant and root it as a cutting to form a new plant, and the base of the old plant will sprout several young buds, which can be used for propagation. In tropical regions, fresh seeds can also be used for propagation, with a suitable germination temperature of 25-30°C.

Cultivation Methods of Philodendron 'Spring Feather'

1. Soil: Philodendron 'Spring Feather' is not strict about soil for cultivation; sandy loam rich in humus and with good drainage is relatively good, and potting generally uses a mix of peat and perlite.

2. Watering: Philodendron 'Spring Feather' likes a humid environment and has a relatively large water requirement. During the growth cycle, the potting soil needs to remain moist, especially during high-temperature summer periods when it cannot lack water, but it also must not be overwatered; water accumulation in the potting soil easily causes root rot and death of the Philodendron 'Spring Feather' plant.

3. Sunlight: Philodendron 'Spring Feather' is not strict about light and does not tolerate long-term shaded environments, otherwise the leaf color becomes lighter, the petioles elongate, and the leaves droop. It also cannot be exposed to direct strong light, otherwise the leaves easily develop dry tips, scorched leaf margins, whitened leaf color, and loss of luster.

4. Fertilizing: During the vigorous growth period, Philodendron 'Spring Feather' needs sufficient fertilizer, preferably mainly nitrogen fertilizer, while also taking care not to apply too much fertilizer at one time; it is best to apply dilute fertilizer frequently. After autumn, control the amount of fertilizer, and stop fertilizing when the temperature is below 20°C.

5. Pests and diseases: Diseases of Philodendron 'Spring Feather' include leaf spot and anthracnose, generally controlled with carbendazim, thiophanate-methyl, zineb, and others, with relatively obvious effects. Insect pests mainly include red spider mites and scale insects, which can be controlled by spraying, while management of the care environment should also be strengthened.

6. Pruning: After Philodendron 'Spring Feather' has been grown for a period, yellow leaves, dead leaves, scorched leaves, and similar conditions begin to appear, so it must be checked. If it is not caused by disease but simply by metabolism, old leaves need to be pruned promptly to reduce nutrient consumption of the plant.

Precautions for Cultivating Philodendron 'Spring Feather'

1. Philodendron 'Spring Feather' likes a warm climate; the cultivation temperature needs to be maintained at around 20°C and must not be lower than 10°C, while also avoiding exposure to heating, air conditioning, and cold drafts.

2. Philodendron 'Spring Feather' has a relatively large water requirement, and air humidity needs to be maintained between 50-75%. Below 50%, leaves easily turn yellow and dry at the edges. Air humidity can be increased by spraying and sprinkling water.

3. Watering Philodendron 'Spring Feather' is best done when the potting soil surface appears dry. During high-temperature summer periods, moisture can be maintained; in winter, if the ambient temperature is below 15°C, alternate wet and dry watering is needed.

4. Philodendron 'Spring Feather' likes light but avoids direct strong light. The care environment is best in a semi-shaded place or one with ample scattered light, and it must not be kept in a shaded environment for a long time.

5. Fertilizing Philodendron 'Spring Feather' follows the principle of frequent dilute applications, mainly nitrogen fertilizer, with frequent light applications being best. Apply a small amount of fertilizer every week (or longer), so as not to cause fertilizer damage.

6. Ventilation is very important for Philodendron 'Spring Feather', but remember not to ventilate excessively, because indoor-grown plants differ from outdoor-grown ones, just as greenhouse plants cannot immediately adapt to the external environment.

Cultivation Methods and Precautions for Philodendron 'Spring Feather' and Propagation Methods of Philodendron 'Spring Feather'

Philodendron 'Spring Feather', also known as Spring Taro, is a perennial evergreen herbaceous foliage plant of the genus Philodendron in the Araceae family. Its feather-like leaves are huge, with coarse pinnate deep lobes, deep green and glossy, and the petioles are long and sturdy. The plant form is elegant and suitable for decorating hotel lobbies, indoor gardens, offices, and home living rooms, studies, and other places. Today, the editor of wed114 Wedding Network brings you the cultivation methods and precautions for Philodendron 'Spring Feather' and shares the propagation methods of Philodendron 'Spring Feather'.

Cultivation Methods of Philodendron 'Spring Feather'

Growth Habits of Philodendron 'Spring Feather'

Propagation Methods of Philodendron 'Spring Feather'

Precautions for Cultivating Philodendron 'Spring Feather'

Propagation Methods for Potted Philodendron 'Spring Feather' and Key Pest and Disease Control Measures

Cultivation Methods and Precautions for the Potted Plant Philodendron 'Spring Feather'

Cultivation Methods and Precautions for Philodendron 'Spring Feather' and Propagation Methods of Philodendron 'Spring Feather'

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