Nutrients

NUTRIENTS

Sangral™ provides all the essential nutrients for proper crop management:

• Macro elements: Nitrogen (N), Phosphorous (P) and Potassium (K)

• Secondary elements: Magnesium (Mg), Calcium (Ca), Sulfur (S)

• Trace elements: Iron (Fe), Copper (Cu), Zinc (Zn), Manganese (Mn), Boron (B) and Molybdenum (Mo)

Each Sangral™ formula has a specific N/P/K proportion to fit a certain nutrient demand for every growth stage in crop cultivation.

Each NPK formula is enriched with a full package of six trace elements.

Nutrients are taken up by the crop in specific ratios, which are determined by the growth stage of the plant. Nutrients must be provided for the plant in adequate proportion by choosing the correct NPK fertilizers.

Sangral™ provides a well-balanced plant nutrition solution for every development stage of a crop. Sangral™ is the key to obtain: healthy plants with a strong growth, and high quality fruits.

As a general rule, it can be stated that the relative uptake of potassium increases as plants go from a vegetative growth to a flowering and fruiting phase. In heavy fruiting crops (such as tomato) there can even be an extra need for potassium in the period prior to harvest.

Plant stage

Formulas

Application kg/ha/week

Early growth and
development

28-14-14
10-52-10

20-30

Flowering and
fruiting setting

15-30-15
20-20-20

30-50

Maturation and
After fruiting stage

12-12-36
12-8-40
13-0-46
15-15-30

40-70