How to make purple bonsai

When making osmanthus bonsai, we should first choose varieties with suitable conditions, which can make the production process more efficient. In late autumn and early winter, osmanthus fragrans varieties with thick stems can be selected for grafting and variety improvement. This method is convenient and the survival rate of plants is high. Lagerstroemia indica horticultural varieties with short internodes, small leaves, easy flowering, long flowering period and bright colors can also be used as bonsai. It is necessary to cultivate seedlings first, and then trim and shape them according to the modelling technique made by bonsai.

Upper basin planting

In the process of potted plants, the pile landscape should be placed according to the needs of pile shape and purple bonsai modeling. Then pour the prepared loose and fertile humus around the flowerpot to make the root system closely contact with the soil. After pouring enough water, put it in the shade for curing. At ordinary times, the branches should be sprayed with water to prevent the trunk from drying, and then moved to the sunny place for maintenance after germination.

water

Lagerstroemia indica peanut has strong transpiration for a long time, so it is necessary to keep the basin soil moist. The watering amount should be properly controlled in the early growth stage of osmanthus bonsai leaves to avoid excessive growth of osmanthus bonsai leaves. Sufficient water should be poured from bud formation to flowering period, especially in hot and dry summer, and water should be sprayed from crown leaves to increase water and air humidity. Plants need less water in winter, so they can spray water occasionally. 20 10-20 10 Apply organic fertilizer in winter, and apply phosphorus-free and potassium-free organic fertilizer such as cake fertilizer liquid fertilizer once a week during the growing period. It is advisable to spray 0.2% potassium dihydrogen phosphate solution on the leaves before and after bud formation, which is beneficial to the differentiation and expansion of flower buds. Sufficient organic fertilizer should be applied after each flowering period.

Fertilize soil or land

Prune the common branches according to the needs of bonsai modeling after the osmanthus leaves, and leave 1-2 buds on each branch. For a long time, Lagerstroemia indica mainly cut off those branches that are too dense and lush, and those branches that are worthless to the growth of the base. If you want Osmunda japonica bonsai to bloom many times in a year, you should remove the remaining flowers in time after each flower withers to avoid the consumption of fruits and nutrients.

Plastic trimming

Osmanthus bonsai is suitable for changing pots once every two years, and the time for changing pots can be chosen in winter and spring. According to the needs of the modeling of osmanthus bonsai, replace it in time, remove part or all of the permanent soil, cut off some extra roots and dead roots, ensure the fertility of the soil, and carry out the usual maintenance management after watering thoroughly.