Aralia elata should choose 50 cm high saplings, then mix loam, humus and coarse sand according to the ratio of 3: 1: 1, then plant them in purple sand pots, and prune the whorled branches at the bottom of the saplings and the dense branches, so as to increase the lighting effects.

Preparation method of Fraxinus mandshurica bonsai 1

In the production method of nanmu bonsai, seedlings should be selected, and the height of nanmu is about 50 cm. Then, according to the height of nanmu seedlings, you can choose the appropriate flowerpot capacity, such as purple sand flowerpot or ceramic pots. Then loam, humus and coarse sand can be prepared according to the ratio of 3: 1: 1.

2. Potted plants

Prune the roots of Aralia elata properly, then add the prepared soil into the flowerpot until it is half full, then put the seedlings into the flowerpot, straighten them by hand, continue to add soil until the flowerpot is full, and finally compact the soil by hand.

Step 3: Trim the shape.

Nanmu can be trimmed after the pot is put in. At this time, all the verticillate branches at the bottom of the seedling can be pruned, and then the transverse branches on the left side of the seedling can be pruned appropriately, and the pruning times can be as long as two times. Finally, dense branches can also be appropriately sparse to increase the lighting effect.

4. Post maintenance

After trimming and modeling is completed, loosen the soil in time to reduce water evaporation and maintain a humid growth environment. Water once every 2-3 months in spring and autumn, but no water can be accumulated in the basin, which can avoid sun exposure in summer.