NPK 8 17 21 + 26 SO3 + 4 MgO (special tool for potatoes at the planting stage)NPK 15 8 24 + 25 SO3 + 2 MgO (especially for potatoes during the growing period)NPK 11 25 20 + 18 SO3 (special tool for potatoes at the planting stage)NPK 11 12 30 + 26 SO3 (especially for potatoes during the growing season)NPK 8 10 30 + 35 SO3 (especially for potatoes)NPK 14 6 24 + Mgo + B 203MAP 12 52 0 (concentrated fertilizer, rich in phosphorus and suitable for all crops)PKs 4 20 25 + 22 SO3 (used as a base for fruit trees and vines)N 28 + 45 SO3 (nitrogen fertilizers)N 34 + 29 SO3 (nitrogen fertilizers)
NPK 20 20 20 (suitable for initial nutrition and growth, used at the stage of fruit buds
trees, spring shoots of citrus fruits and grapes, active growth of vegetable crops)
NPK 14 0 20 (complex fertilizer for all vegetable crops such as potatoes, watermelon, tomatoes, Bulgaria
planting, sowing and sheltering peppers, melons and etc.)
NPK 16 20 0
NPK 18 20 0
NPK 11 18 18 + 24 SO3 + 4 MgO (especially for potatoes)
NPK 12 12 18 + 38 SO3 (complex fertilizer for potatoes, watermelon, melon, tomatoes, chili, bell pepper).
NPK 8 36 15 + 13 SO3 (especially for cereals, corn and legumes)
NPK 5 21 30 + 26 SO3 (for fruit trees and grapes)