Rosafert 15-5-20-2 + micronutrients 25kg

Rosafert 15-5-20-2 + micronutrients 25kg

Rosafert 15-5-20-2 + micronutrients is a chloride-free, granulated NPK fertiliser with magnesium, sulphur and micronutrients intended for the fertilisation of vegetables, fruit trees and shrubs, nurseries, ornamental plants and lawns, perfectly suitable for fertilisation.

Rosafert 15-5-20-2 + micronutrients Chemical composition:

• total nitrogen 15%, including nitrate nitrogen 5% and ammonium nitrogen 10%,
• phosphorus pentoxide soluble in neutral ammonium citrate 5%,
• phosphorus pentoxide soluble in water 4%,
• potassium oxide soluble in water 20%,
• magnesium oxide soluble in water 2%,
• sulphur trioxide soluble in water 25%,
• + micronutrients

Rosafert 15-5-20-2 + micronutrients Dosage :

Crops	Application timing	Dose
Vegetables: cabbage, cauliflower, onion, leek, carrot, beetroot, cucumber, tomato, sweet pepper	Pre-sowing Top dressing, at 6-8 leaf stage, or 3 weeks after transplanting seedlings	300-700 kg/ha 100-400 kg/ha
Berry shrubs	After the start of vegetation and after flowering	200-500 kg/ha
Fruit trees	Early spring and after flowering	200-400 kg/ha
Ornamental plants	Before sowing or planting seedlings	2-6 kg/100 m2
Tree and shrub nurseries	Early spring	150-550 kg/ha
Oilseed rape	Before sowing After the start of vegetation	200 kg/ha 100-300 kg/ha
Potato	Before planting	350-700 kg/ha

Conditions of use

• The fertiliser is applied by spreading evenly over the entire crop area, in rows or in bands.
• Fertiliser doses should preferably be determined based on soil analyses and the nutritional requirements of the cultivated plant.