Common problems and solutions for growing doubanlan

Braised Bean Curd Lan

Causes of burning tips of Doubanlan

The leaf tips of the bean orchid are light white or light brown, which is mostly due to improper watering (too dry or negligent). Water temperature and room temperature are also important influencing factors. If the leaf tips are black, it may be due to excessive fertilization and high concentration, causing tip burn.

Solution to burning the tip of Doubanlan

When watering, be sure to let the water stand at least one night in advance to ensure that the chlorine in the water evaporates completely. You can also expose it to scattered light for 3 hours. Do not water and water immediately. On the one hand, the water temperature is low. On the other hand, the bleach and fungicide in the water have not evaporated completely and are difficult for the plants to metabolize after absorption. During the watering process, just pay attention to keeping the soil surface moist. Do not water too much, and of course, do not make it too dry.

If the burn is caused by over-fertilization, you should soak the pot as soon as possible and change the water several times to wash away some of the excess fertilizer in the soil.

Doubanlan

The reason why the bean orchid seedlings fall over

When watering, water accumulates in the center of the seedlings. Under direct sunlight, the water evaporates too quickly and takes away the moisture on the plants, causing dehydration and seedling fallover, and even causing burn spots. Old seedlings, diseased seedlings, etc. can also cause seedling fallover.

Solution to the problem of bean orchid seedlings falling over

When watering, water gently along the pot to avoid damaging the roots on the soil surface or splashing water onto the leaves. If water has already splashed onto the leaves, place the flowers in the shade first and then place them in the sun after the water evaporates.

Old and diseased seedlings should be cleaned up in time, and hands should be washed after touching diseased seedlings to prevent the bacteria from infecting more plants.

Doubanlan dead seedlings

Causes of dead seedlings of doubanlan

Water temperature or room temperature that is too high or too low can cause seedling stunting.

Solution to the problem of dead seedlings of Doubanlan

Pay attention to controlling the water temperature. You can let some water dry first as backup water for watering the flowers.

The flowers can be slightly shaded in the summer and moved indoors in the winter, or covered with a simple plastic shed for insulation.