The violet is a plant of Family of Fialkov. The sort includes more than 450 types of undersized grades. Unpretentious – it it is simple to make multiple copies and grow up this fine plant. But, anyway, some flower growers face problems and difficulties, for example, leaves of a violet turn yellow, and after – disappear. Why it occurs?
Shortage an udobreniyfialka, as well as any other plant, needs such minerals as nitrogen, phosphorus, sulfur, potassium. For this reason it is necessary to fertilize a plant, for this purpose buy complex fertilizer which can be as in a dry form, and in liquid. If the violet is still too young, the stalk did not get stronger, and the root system not up to the end took roots – buy fertilizers with a large amount of nitrogen. In the fall the subforage with phosphorus is more preferable to a plant, and during blossoming – increase a subforage potassium. Improper level of acidity of the soil (norm of pH from 5.5 to 6.5-7) depends On degree of acidity of the soil a lot of things, including ability of violets to acquire nutrients. If acidity level low, add lime to the soil. For decrease in level you can use ashes. Also to reduce alkali in the soil in 4.5 liters of warm water. Wrong temperature rezhimkhot and the violet is from hot Africa – it does not love a heat. Temperature indoors has to be not lower than +8 wasps and not higher than +25 wasps. Also this plant photophilous, but from direct sunshine is better to remove it far away. If violets are located on South side of the house, hang up curtains or close a plant white paper. In winter time the frostbite of a root system is possible therefore warm a pot bottom. The mode a polivafialka - not a really hygrophilous plant is broken, but she loves when from below the soil is moistened. Therefore once a one or one and a half weeks pour otstoyanny water in a deep bowl, add fertilizers and put in it a pot with a plant. Wrong peresadkaraz in a year change to violets the earth. Remember that these plants love close tanks. Proceeding from it, replace them in small pots. Also yellowing of leaves can happen because of their natural dying off. If you see that the leaf died – accurately remove it.