Acquiring & Caring For Bonsai

Acquiring & Caring For Bonsai

Most bonsai trees sold at garden centers and nurseries are of excellent quality,Acquiring & Caring For Bonsai Articles but there are a few points to bear in mind when buying a new plant.
 Age and shape of the tree
 General health
 Soil should be damp but not soggy, unless it has just been watered
 Leaves should look bright and healthy, not burnt around the edges or spotty
 If buying a deciduous tree in winter, last year’s growth should be smooth and plump, with no sign of bark wrinkling
 The tree should be steady in its container, which should have at least one drainage hole
 A white fungus in and around the drainage hole is natural and harmless

General Care

Purchasing A Tree

When buying a tree from a store during the summer, be sure to give it at least 2 weeks outside, avoiding heavy rain and high winds before displaying it indoors. If purchasing in winter, however, do not allow it to be exposed to frost for the rest of the season, as it will probably have begun to shoot. This is most important with deciduous trees, and while varieties of junipers are very hardy it is as well not to take any chances.

Most bonsai are hardy trees and shrubs whose natural habitat is out in the open. They are not permanent houseplants; and even semi-tropical trees should be placed outside when weather permits. During the summer the plant must be able to carry out the process of photosynthesis, and during winter it is resting and building up its strength for the coming spring. Too long in a warm room will persuade it that spring has arrived early and it will start budding. If this happens more than once, the tree will simply die of exhaustion.

Sunlight

Sunlight, especially the ultra-violet ray, affects the growth of trees. Therefore, except in special cases such as immediately after repotting, extensive trimming, etc, bonsai should be placed in a sunny location. Bright light will also work well but the tree should not be placed more than 12″ away from the direct light source. An east, west or southern exposure works best. A northern exposure will require the use of “grow lights” which should remain on up to 16 hours each day and the lamp should not be more than 2 inches from the top of the tree. Incandescent light is too hot and will not provide the various spectrum of light that is required to maintain your bonsai tree. If you do not have a window or light source that provides an east, west or southern exposure, be sure to select a bonsai tree that does well in lower lighting conditions.

Watering

Unlike a houseplant, bonsai trees use a “free draining” type of soil because their roots cannot tolerate “wet feet”. In addition, they are grown in significantly less soil and, therefore require more watering. Factors such as tree location, temperature, lighting conditions, quantity of soil used, and the changing seasons will determine the frequency of watering. You can get to know when your tree needs to be watered by observing the foliage, testing the soil with your index finger just below the surface, or just by the weight of the pot. (The drier the tree, the lighter it will feel.) To take the guesswork out of watering, an inexpensive moisture meter which works very much like a thermometer comes in handy. Insert it into the soil and the movement of the needle will tell you if it is time to water.

Rainwater is best for watering plants, but https://huisjeboompjeblog.nl/ tap water that has stood for a few hours is adequate. In summer, trees should be watered in the early morning or late afternoon to avoid the midday heat. This will prevent the leaves of the finer bonsai from burning. In winter, water early to permit any excess to drain before the night frost. Plunging the pot into a bowl to soak is ideal for recently potted trees, small collections and for trees that have dried out. Be sure to drain properly, however!

Misting

All trees grow in more humid conditions than our homes, offices and dormitories. So what can we do to provide this essential humidity ? Misting the tree is only beneficial for a short time, so what we recommend is to place the tree on a humidity tray and add water to the tray. As the water in the tray evaporates it creates a humid environment around the tree 24 hours a day. When the water in the tray is gone, add more water. It’s a good idea to separate the pot from the water in the tray by adding some pebbles to the bottom of the tray. This will prevent any roots from sitting in the water.

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