Bonsai trees can lose leaves for several different reasons. These reasons include being shocked, not getting enough light, being kept in cold temperatures, or from over-watering or under-watering.
Bonsai trees that lose leaves from being shocked might have been left in a dark box for too long may signal that the environment has changed drastically. Returning the tree to a properly lit environment should bring the tree back to health.
Bonsai trees should not be left in direct sunlight, but too little light can cause the leaves to pale and grow in long, spindly shoots. Providing the right amount of light ensures healthy leaves. Artificial, fluorescent lighting can be used and should be provided for 10 hours per day.
Extreme cold or over-watering can cause leaves to turn black or brown on the tips. Tropical species of bonsai trees should be kept at room temperature inside the home. Sub-tropical species can withstand colder temperatures.
Watering properly is important to keep the leaves healthy. Water only when needed, not on a regular schedule or every certain number of days, to provide the best hydration for the tree and leaves.
Bonsai trees include broad-leafed and conifer species. Broad-leafed species can be either evergreen or deciduous with opposite (two leaves sprouting from the same point) or alternate leaves. Conifers are primarily evergreen, but there are a few deciduous species. The foliage on conifers includes both needle-like and scale-like varieties.Learn More
Pruning a bonsai apple tree is a meticulous process that requires planning in advance. Bonsai apple trees should be pruned in the spring with sharp cutters or shears to ensure clean cuts. You also need glue or sealant to seal the cuts. Once you achieve the desired form, it is important to prune the buds regularly to maintain the shape of the bonsai.Full Answer >
According to Bonsai Primer, common causes of falling bonsai leaves include natural leaf shedding, inadequate light and excessive watering. Inadequate lighting is a particular problem with indoor bonsai. Leaves have a life span and eventually die. When large numbers of a bonsai's leaves suddenly die and fall off, the tree has a serious and potentially fatal problem that requires prompt intervention.Full Answer >
Growing a juniper bonsai tree requires careful care and maintenance. You need to place it in a location with plenty of sunlight, water and fertilize it regularly, prune it and repot it when necessary. You need fertilizer, a pot, potting soil and pruning scissors.Full Answer >
Bonsai trees are easily maintained with thorough watering, fertilization and basic pruning. Place the bonsai tree in an area of the home, indoors or outdoors, that receives direct sunlight.Full Answer >