SUMIN-FERTILIZER FOR RHODODENDRONS,

MANUFACTURER*SUMIN

Composition*Nitrogen 5%, ammonium nitrogen 5%,phosphorus pentoxide 6% dissolved in neutral ammonium citrate and water,phosphorus pentoxide dissolved in water 2,5%,potassium oxide 10%,calcium oxide 2%,magnesium oxide 5%,sulphur trioxide 25%,boron,copper,iron,manganese,molybdenum,zinc.

Hazards*to avoid risks to humans and the environment, follow the instructions on the label

Action*Combined in an optimal proportion, macro and micronutrients guarantee abundant flowering and beautiful plant habit.
Properly selected forms of nutrients determine the correct, spread over time action of the fertilizer and their effective uptake by plants.
Each granule contains the declared nutrients.
This ensures their even distribution on the surface of the soil.

Application*fertilizer can be applied to prepared soil before planting and during plant growth. Before planting plants-soil from the hole / depth 25-30 cm / mix with peat in a volume of 1;1.For 100 l of the substrate prepared in this way add 20-50 g of fertilizer, then mix thoroughly with the substrate. After applying the fertilizer, it must be watered.

Plants already growing* in further years of cultivation should be fertilized as early as possible in spring /March-April/, using an annual dose of fertilizer in the amount of 20-50 g per 1 m2 of land under the crown of plants, divided into 3 parts / eg 20 g in 3 doses; 5 g March-April,10 g May-June 5 g in July/. For the first spring fertilization and the last summer fertilization, doses close to the lower recommended amount should be used, and the highest dose during the period of intensive plant growth /June/. The last fertilization treatment should be done by the end of July, because too late application can cause a decrease in immunity.

During the period of drought and lack of irrigation, fertilization should be reduced by 30-50%, because most species are very sensitive to salinity.

The higher of the recommended doses is used for fertilizing nutrient-poor soils, the lower for fertile soils.