First, the planting place. Gold marbles like ventilated sunny and humid environment and are suitable for planting by the courtyard pool. Due to local restrictions, many people in modern cities choose to put them on balconies or roof platforms. This kind of golden marble has thick branches and leaves, and it blooms and bears fruit early. In order to highlight the beauty of golden marbles, some wide leaves can be trimmed during the fruit viewing period. If the gold marbles are maintained in the cracks of buildings, it is best to put them on the high platform to facilitate ventilation and lighting, otherwise branches and leaves will grow in vain and cannot blossom and bear fruit.
2. Water and fertilizer management. Pruning should be avoided as far as possible in the stocking and branch promotion stage of gold marbles, so as to facilitate the rapid growth of branches and meet the requirements of transition and coordination of dry branches as soon as possible. Water and fertilizer should be properly controlled during flowering period and fruit appreciation period, and no watering is allowed. Water in summer and autumn should be done before the sun rises in the morning and evening or just after it rises and at sunset in the evening. Do not water when the sun is strong, and topdressing liquid fertilizer (potassium dihydrogen phosphate) is usually carried out at sunset in the afternoon. Watering in winter is usually done at noon or in the afternoon when there is sunshine. Should not be too thorough, the basin soil can be slightly wet, because there are many frosts and fogs in winter and evening, and the basin soil can regain its moisture on its own.
3. turn over the pot and change the soil. You can change pots all year round, and you don't have to cut the roots and branches of the golden marbles again. Places with poor environmental conditions can be cultivated in spring and autumn. The interval between turning pots is usually once every three or four years, which can be advanced or postponed for one or two years according to the specific situation. Generally, bonsai is trimmed once when the pots are turned over and the soil is changed. If the roots and branches are too heavily pruned, finally use oxidized deep soil, and after the bonsai resumes growth, adopt the method of applying fertilizer thinly and applying it frequently for maintenance. Marbles do not choose soil, and both acidic and alkaline soils grow well. When planting, avoid too muddy and sticky soil, and give priority to loose and breathable humus soil or red sandy soil.
4. Pest control. Generally speaking, there are few pests and diseases of golden marbles, but in the case of poor ventilation and lighting conditions and long-term water accumulation in pots and pans, it is easy to produce leaf wax, skin rust and other pests and diseases. Generally, it can be prevented by spraying fast killing and cypermethrin solution or improving ventilation and lighting conditions.
5, bonsai roots. Roots are one of the main objects of appreciation of golden marble bonsai, and their morphological beauty is also expressed through roots. To raise roots, we should gradually peel away the soil and gradually reveal the beauty of the roots. We can't rush into things and make plants lose their vitality.
6, the basin is tired of appreciation. The old pile of golden marble bonsai has a long life, and Gu Gan has a strong sense of iron. Roots are powerful and have thousands of forms. The color is light yellow, the flowering period is not long, but the flowers are pure and fragrant. The fruit hanging period is as long as three seasons, and the fruit is edible and has a unique taste.
7. Promote fruit color. The new branches germinated after autumn transplanting are the easiest to bear fruit, and mixed planting of male and female and application of potassium dihydrogen phosphate before flowering can promote fruit bearing. However, spraying potassium dihydrogen phosphate on the leaves will enlarge the leaves and increase the number of fruits, which will affect the ornamental effect of fruits, and can be solved by thinning the leaves. Appropriate increase in light can make the fruit bright and bright, but too much direct sunlight will lead to black spots on the fruit, which will affect the effect of fruit appreciation.