Large-leafed umbrella penjing, with its unique shape and elegant branches and leaves, is deeply loved by penjing enthusiasts. In the process of maintaining large-leafed umbrella penjing, the selection and mixture of soil is crucial. This article will introduce in detail the selection, mixture, and key points of maintenance for the soil of large-leafed umbrella penjing, helping you to cultivate beautiful large-leafed umbrella penjing.
The selection of soil for large-leafed umbrella penjing1. Soil type
The suitable soil for large-leafed umbrella penjing is loose, well-drained acidic or slightly acidic soil. Common soil types include decomposed leaf soil, coarse sand, and perlite.
2. Soil proportion
According to the growth habits of large-leafed umbrella penjing, the recommended soil proportion is: 60% decomposed leaf soil, 20% coarse sand, and 20% perlite. Such a mixture can ensure the soil's breathability and provide sufficient nutrients.
The mixture of soil for large-leafed umbrella penjing1. Decomposed leaf soil
Decomposed leaf soil is the ideal soil for large-leafed umbrella penjing. It is rich in organic matter, can provide ample nutrients, and has good water retention and breathability.
2. Coarse sand
Coarse sand can increase the soil's breathability, which is beneficial for root respiration and promotes the growth of large-leafed umbrella penjing.
3. Perlite
Perlite has good water retention and breathability, can maintain the stable state of the soil, and reduce soil compaction.
The maintenance of soil for large-leafed umbrella penjing1. Watering
Large-leafed umbrella penjing prefers a moist soil environment but dislikes waterlogging. When watering, follow the principle of "watering when dry and keeping the soil moist without waterlogging."
2. Fertilization
Large-leafed umbrella penjing should be fertilized once a month with dilute liquid fertilizer during the growing season, mainly composed of nitrogen, phosphorus, and potassium fertilizers. During the fertilization process, it is important to control the amount of fertilizer to avoid over-fertilization that could cause root burning.
3. Pruning
The pruning of large-leafed umbrella penjing should be carried out during the growing season. When pruning, follow the principle of "mainly thinning and secondarily dense cutting" to maintain the plant's beautiful shape.
4. Pest and disease control
Large-leafed umbrella penjing is susceptible to pest and disease infestations. It is important to observe and take timely measures when pests or diseases are found. Biological pesticides or physical methods can be used for control.
The selection and maintenance of the soil for large-leafed umbrella penjing are the keys to successful planting. By properly mixing the soil and carefully maintaining it, you will surely be able to cultivate beautiful large-leafed umbrella penjing. In this process, you can refer to some authoritative industry reports, data, or third-party comments, such as the "Chinese Penjing" magazine, to obtain more professional planting knowledge. Wishing you a pleasant planting experience!