Calla lily is a bulbous flower, we buy the calla lily is often well cultivated, it is above the leaves luxuriant, and grow out of the flower is more, because it is the tuberous root inside the storage of more than enough water and nutrients and nutrients, directly planted after growing leaves to grow a lot of flowers, flowering flowering period is very long, can directly open to the spring in April and May are no problem, but we cultivate calla lilies indoors is very easy to appear leaf yellowing and drying out, in the end, what is the cause, how should we deal with it?
The first reason for the yellowing of its leaves is due to improper watering. Calla lily its root system is not very developed, it is mainly by the bottom of the rhizome to store nutrients and release nutrients, we cultivate in the family, if watering more, will cause the potting soil is too wet silt, capillary root rot, capillary root rot, its leaves will gradually from the edge of the beginning of the yellowing and drying up, if continue to rot to the end of the whole ball rot half of the words, it will be the leaf blade! Large areas of this situation, found that the yellowing of the leaves, if you are too much watering, as little as possible watering, watering with a little fungicide into it, you can effectively prevent and control it.
He is more sensitive to water, if a long time lack of water is not, because the root system is not a lot, the potting soil is dry, you do not go to watering, he dried capillary roots, just rely on water and nutrients in the rhizome to grow, to the end of the root is dry, the bulb began to shrivel up, the leaves will inevitably gradually yellowing situation. So he must be reasonable watering, to ensure that the soil surface dry down one or two centimeters in a timely manner to give him a thorough watering is the best, so that there will be no problem.
The second point is due to the air humidity is not enough caused by the maintenance in the family, especially in the north, winter indoor is relatively dry, dry air humidity will lead to the edge of its leaves gradually yellow, and even inward dry. Because the calla lily on the humidity is also a certain requirement, Xiaoqi before raising the calla lily to indoor raising, is very easy to have problems, but now put into the trellis, in the ground humidity is relatively large, its leaves have been shiny, normal growth of normal flowering, if you raise the calla lily normal long buds, buds do not have a problem, just the leaves appeared to be yellowish situation, appropriate in the light good ventilation good Time to give it leaf spray, increase air humidity, can effectively improve. If you are afraid of spraying the leaves appear rotting, you can find a large tray, add water inside, find an object, such as bricks, go to raise the pot, squatting the pot to the top, so that it can effectively increase air humidity.