The yucca is evergreen plant which homeland is Central and North America. Externally the plant looks strictly and stately. However it brings heat and cosiness to the house. One of the most frequent problems of plant - yellowing of leaves.
It is required to you
- Yucca, water, humidifier, wet sheets, kornevin, potassium permanganate solution, fungicide.
Instruction
1. For a start it is necessary to define the reason of yellowing of leaves. It can be connected with dry indoor air or with onset of the illness. So, if in the apartment too dry air, it is necessary to increase humidity in any available way. Hang out wet sheets on batteries. The evaporating water will create damp microclimate. You can use special humidifier. Or pour water in pots, pallets and put them near plants. Regularly spray flower with boiled water, but do not do it at too low temperature. Otherwise the plant will freeze, and the condition of leaves will only worsen.
2. When connect heating, there is sharp difference of temperature condition indoors. Because of it at yucca leaves can turn yellow and even to begin to drop out. If with humidity everything is all right, so the turned yellow leaves can be caused by overwetting of the soil. Too frequent watering harmful influences plant: it can even die from it. In the beginning it is necessary to replace flower. For this purpose take out it from pot, shake off the earth and attentively look at roots. If you have noticed the begun to rot backs, surely cut off them. Process healthy roots pink solution of potassium permanganate or fungicide.
3. That the plant has better transferred trimming of roots, powder cuts with wood charcoal. Such disinfecting will not allow backs to decay in the earth. Plant yucca only to the new soil. Most of all mix is suitable for palm trees. After change water plant korneviny in order that the root system well developed. After each watering the soil in pot has to dry out completely: it will serve as protection against emergence of decay in the earth.
4. If indoors air not dry, but temperature at the same time quite high, the yucca can react to it yellowing of leaves. Comfortable temperature for flower +10 +12os. Therefore for the winter place plant on the warmed loggia or balcony. Light and very cool room is ideal option for yucca. Pay attention to yucca conditions of keeping. If on it direct sunshine fall, it can adversely affect leaves. Rearrange yucca in shadow. When leaves turn yellow and die off, delete them from plant.
5. Most often leaves at yucca turn yellow in the fall and in the winter. This period is characterized by change of climate that very much does not love plant. When at flower the turned yellow leaves are wrapped, it is reaction to excessive activity of sunshine. Consider that yucca it is necessary to accustom to the sun gradually.