How to raise white pine bonsai?

White-bark pine, also known as white pine, three-needle pine, ginkgo pine, tiger pine, panlong pine, etc., is an evergreen tree belonging to pine family. Its branches are vigorous, green at four seasons, and its posture is quaint. It is an excellent bonsai tree species. How to make white-bark pine bonsai needles short and dense is an important problem worth studying. Let's take a look at how to raise white-bark pine bonsai together!

sufficient sunshine

There are many varieties of white bark pine bonsai, such as long leaf white bark pine bonsai, short leaf white bark pine bonsai, golden leaf white bark pine bonsai, silver leaf white bark pine bonsai, spiral leaf white bark pine bonsai, etc., no matter which variety should maintain sufficient light. White bark pine potted plant placed in sufficient light, needles long and weak, branches internode is also longer, but summer should be slightly shaded cooling to facilitate growth, cold resistance, fear of heat, high temperature is unfavorable to its growth.

Proper water retention

White bark pine potted landscape drought tolerance, avoid water wet, appropriate buckle water can shorten needles, especially in the bud before and after a period of buckle water effect is very good. Too much watering, needles will grow, ponding easy to cause rot root death, pot soil slightly dry is appropriate. Of course, different seasons, different periods of watering should be different.

controlled fertilization

White bark pine potted landscape bears barren, should not fertilize much. More fertilizer or thick fertilizer is easy to damage root system. High temperature season is not suitable for fertilization, serious cases can cause tree death. Control fertilization can shorten the needle, more fertilizer will lengthen the needle, usually in spring, each fertilization once to twice can be, the upper pot planting year fertilization is even less.

Reasonable basin selection

White bark pine bonsai flat coniferous species, drought tolerance and barren, in general, the selection of pots should be slightly smaller and shallower, avoid too large and too deep, with pots smaller is conducive to short leaves, with pots too large and too deep easy to accumulate water rotten roots. Cliff type can use deep basin, basin bottom needs more broken tiles, so as to drain ventilation, should choose simple and elegant purple sand pottery basin, basin shape needs to match tree posture.

picking buds in time

Bud picking is an important means to control growth and maintain the beauty of the tree shape. It should be carried out every spring before the new buds are elongated and the needles are put out. It is advisable to pick 1/2 to 2/3 of the bud length. It is suitable for sunny days to facilitate wound healing. If the terminal buds are too dense, you can pick more buds. The tree is compact.

shearing process

White bark pine potted plant germination force, flexible branches and elastic, pruning resistance, easy to tie, tie and pruning is not only the need for modeling, but also can control growth, shorten needles, and can control growth, shorten needles, so that the tree shape becomes more beautiful. Scissor binding modeling is suitable for winter to early spring dormant period, the wound needs wax, clay or black tape to prevent grease flow, otherwise it will affect tree growth, or even cause death. It is better to combine metal with brown wire.