Roses need certain micronutrients to grow and blossom. First of all, you need phosphorus. Its use strengthens the root system, as a result of which large buds of bright flowers are formed.
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Fertilizers with phosphorus are best absorbed by the culture in dissolved form. Before adding a trace element, you need to water the roses abundantly for several days.
If the roses are not deficient in potassium, then large buds are formed and there is no premature wilting. The petals and leaves are beautiful and dense. With an excess of this trace element, fungal diseases can appear.
Nitrogen-containing compositions have a beneficial effect on the resistance of roses to different weather conditions. Nitrogen strengthens plants, but in excess of nitrogen, the flowering process can be inhibited.
For the first time, top dressing is performed immediately after the snow melts. It is recommended to add ammonium nitrate to the soil. When planting roses, it is worth using preparations for root growth. Suitable "Kornevin", "Zircon" and "Tsitovit".
How to fertilize roses in spring?
There are several effective recipes for feeding roses with phosphorus. You can purchase the drug "Superphosphate". It contains about 20% phosphorus, as well as calcium, magnesium and sulfur. You need to make 50 g for each bush.
Double superphosphate contains 40% phosphorus. A dosage of 30 g per plant should be adhered to.
Spring Hera contains 12% phosphorus, as well as potassium, nitrogen and magnesium. Top dressing is done in early spring. The dosage is 20 g for each bush.
You can feed the roses with a potassium solution. To do this, you need to purchase potassium sulfate. To prepare the solution, take 20 g of the product per 10 liters of clean water.
The BIUD concentrate is used for foliar processing. You should take 30 ml of the drug per 10 liters of water.
Also, the effectiveness is shown by a tool called "Barrel and 4 buckets". One tablet is dissolved in 50 liters of pure water and watered with roses.
The Kalimagnesia product contains magnesium and potassium. You need 15-20 g of the drug for each plant. Foliar dressing is carried out with a solution of 10 g of the product and 10 liters of water.
You can use a wood ash product. It is very simple to prepare the solution: 200 g of ash is poured into 10 g of hot water. The tool is infused for 1 week, after which it is filtered.
Gardeners talk about the effectiveness of nitrogen fertilizers. Among them is urea, which has 46% nitrogen. To prepare a solution, you need to take a tablespoon of fertilizer and dilute it with 10 liters of water.
Ammonium nitrate contains 10% sulfur and 30% nitrogen. The product is mixed in a volume of 30 g in a 10-liter bucket of water.
To achieve volumetric flowering of roses, experts recommend using top dressing from April to May. After 15 days after the procedure, feeding is repeated again.
Do you know how to achieve lush blooming roses?
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