fertilizer for flowers
To create favorable treatment of air and soil is necessary to select the southern slope of the site, carry on it mulch in early spring peat, peat compost, plastic wrap, and in the hot months of mulching with sawdust, shavings, waste plastic films. Upon the occurrence of short-morning frost important element of care or watering plants are dymlenie, shelter synthetic films.
All flowering plants are very sensitive to the presence of soil mineral nutrients. Normal growth and development are obtained with good securing various mineral salts which contain macronutrients nitrogen, phosphorus, potassium, calcium and trace elements magnesium, iron, manganese, sulfur, copper, zinc, boron and molybdenum.
In different periods of growth and development need for nutrients varies. The maximum amount of nitrogen in the plants consume the period of intensive growth and accumulation of vegetative growth -growth of leaves, shoots. In potassium and phosphorus need arises during the formation and intensive development of the reproductive organs, ie, budding and flowering. Mineral and organic fertilizers are the basic processing of soil and fertilizing. Autumn-rotted manure in the form of peat or compost at the rate of 4 -6 kg/m2, 40-80 g/m-superphosphate, potassium chloride 30-40. Nitrogen fertilizers are applied in the spring of 20-30 g/m2. On chernozem and brown soils of these norms fertilizers reduce by 1/3.