Questions about raising phalaenopsis Masters, please come in

Hu Dielans is suitable for growing in humid places, which is probably caused by the dry climate in Beijing!

1. Phalaenopsis propagation method:

1) Phalaenopsis orchids are generally propagated by tissue culture and branching, but when there are no tillering buds and cannot reproduce under family conditions, many flower friends are deeply regretted. Here we recommend a technique for propagation using phalaenopsis flower stalks.

2) Cut off the residual flowers and peduncles on the peduncle after flowering, and pay attention to retaining the ungerminated node buds (about 3 4 nodes); Carefully remove the bracts on the bud of the top 1 2 knots to expose the bud, taking care not to hurt the bud; Take a small amount of germinator (plant hormone) and evenly apply it to the joint bud; Place the treated orchids in a suitable place at a temperature of 25 30 and a humidity of more than 75%. After 2 to 3 months, 1 or 2 new flower seedlings can be grown; When the new seedlings grow to a certain size, wrap a small amount of water moss with film at the base, and when the seedlings grow 2-3 thick roots, they can be cut and planted separately.

2. When maintaining phalaenopsis at home, the following points should be noted:

1) Temperature: Phalaenopsis is native to the tropics, likes high temperature and high humidity environment, the minimum temperature during the growth period should be kept above 15, the growth temperature is 20 30%, more than 35 in summer or less than 10 in winter, its fertility will be inhibited Phalaenopsis reproduction and maintenance skills. Before and after the Spring Festival is the full flowering period, appropriate cooling can extend the viewing time, but not less than 13.

2) Moisture: Phalaenopsis grows mostly on the trunk of the tree in the place of origin, and the roots are exposed to the air, which can absorb moisture from the humid air, and the air humidity should be kept at 70%. When cultivated artificially, the roots are buried in the cultivation medium, and if there is too much watering, the substrate aeration will become poor, the fleshy roots will rot, and the leaves will turn yellow and fall off, which will lead to death in severe cases.

The principle of watering: see dry and wet, and water thoroughly. When the indoor air is dry, you can use a sprayer or watering can to spray the foliage, but it should be noted that the water mist should not be sprayed on the flowers during the flowering period to avoid falling flowers and buds.

3) Light: Phalaenopsis needs not much light, about 1 3 1 2 of the general orchid light, and avoid direct sunlight. If it is placed on the indoor windowsill for cultivation, part of the sunlight should be shaded with a window screen, 80% in summer, 60% in autumn, and 40% in winter.

Around the flowering period, proper light can promote phalaenopsis flowering, making the flowers gorgeous and long-lasting.

4) Nutrition: Aquatic plants and mosses are generally used as cultivation substrates for the cultivation of phalaenopsis. The principle of fertilization should be less fertilization and light fertilization.

During the normal growth period, 2000 times of orchid special fertilizer was applied to the roots, depending on the growth situation, once every 2 3 weeks. Before flowering, you can choose to use 1000 2000 times of compound flower fertilizer based on water-soluble high phosphorus and potassium fertilizer, and spray it once in about 10 days.

How to raise phalaenopsis? Please come to the great god for guidance, it's so good!

1. Soil, charcoal and humus add a small amount of laterite, dry or disinfect.

2. Needless to say, cultivation.

3. Maintenance, keep it moderate between 75% and 90%, and keep the temperature between 20 degrees --- 30 degrees.

4. Fertilizer: spray the root soil once every 3 days with a compound fee ratio of 500 times liquid, once every 2 days during the flowering period, and spray every other week with 1000 times of dihydrogen phosphate.

1. The temperature requirements for large, medium and small phalaenopsis orchids during the day are basically the same, not more than 30 is appropriate, 23 for small and medium-sized seedlings at night, and 20 for large seedlings. When promoting flowering, it is required to be 20 24 during the day, 17 20 at night, 25 28 during the day after the first flower, and 20 22 at night. When the temperature is low, it can be heated by a heater, and when the temperature is high, it can be cooled by a fan water curtain.

2. The humidity requirement of more than 90 in the vegetative growth stage is the best, the humidity requirement is 70 80 in the flowering treatment stage, and the humidity requirement is 50 after flowering. Measures such as water curtain ventilation and floor space spraying can control humidity.

3. Soil: Aquatic plants and moss can be used as cultivation media, and permeable soil is generally used.

For the daily maintenance of phalaenopsis, we need to pay attention to the following three points: the first is the selection of flower pots, which are particularly not resistant to waterlogging and afraid of water accumulation, so the selected flower pots should not be too large, and it is best to have a flower pot with holes in the pot wall. The second point is that the soil of phalaenopsis is best with moss.