epsoMULTITOP®

Our nutrient-rich expert. The magnesium and sulfur foliar fertilizer with manganese, zinc and boron.

Certified for Organic Farming

11% MgO

= 6.6 % Mg

31% SO₃

= 12.4 % S

2% B

4% Mn

3% Zn

Product information

epsoMULTITOP is a fast-acting foliar fertilizer containing magnesium, sulfur, manganese, zinc, and boron:

Specially balanced nutrient composition for fruit, vegetables, potatoes, maize, and sugar beet
High content of plant-available manganese, zinc, and boron
100% water‑soluble nutrient components (sulfates)
Prevents and corrects nutrient deficiencies quickly and reliably
Very high efficiency due to loss-free uptake through the leaf
Magnesium supports high photosynthetic performance, enhances root growth, and promotes sugar accumulation in yield-forming organs
Sulfur is essential for protein synthesis and increases nitrogen efficiency
Manganese is indispensable for enzyme activation and is involved in the formation of chlorophyll tissue
Zinc is part of protein biosynthesis and helps plants cope with radiation-induced stress
Bor promotes the formation of flowers and fruits and ensures stable cell walls
Target pH value in the spray solution for optimal nutrient availability: 6.0
Compatible with most crop protection products – see the K+S tank-mix compatibility website www.kpluss.com/compatibility
Product from German mining
Approved for use in organic farming according to Regulations (EU) No. 2018/848 and (EU) No. 2021/1165
Not all packaging sizes are available in all countries

11%

MgO, water soluble magnesium oxide (= 6.6 % Mg)

31%

SO₃, sulfur trioxide (= 12.4 % S)

2%

water soluble boron (B) as boric acid

4%

water soluble manganese (Mn) as sulfate

3%

water soluble zinc (Zn) as sulfate

In most crops, applying epsoMULTITOP 2–3 times at a rate of 5–10 kg/ha generally meets the requirements for manganese, zinc, and boron.
To ensure the full effectiveness of the nutrients contained in the product, the pH of the spray mixture must not exceed 6.
The optimal application rate depends on the crop’s nutrient supply, the soil’s nutrient content, the intensity of cultivation, and the expected yield. The following recommendations are merely guidelines.
epso products are very well tolerated by crops; however, avoid application during extreme heat.
Not compatible with calcium-containing products.

Crop	Total quantity per hectare	Application rate	Application timing and recommendations
Cereals	3-5 kg/ha	3-5 kg/ha	BBCH 32-37
Corn	8-10 kg/ha	8-10 kg/ha	From six- to eight-leaf stage onwards
Potato	15 – 40 kg/ha	5-10kg/ha	From canopy closure stage onwards to the end of blossoming
Grain legumes	8-10 kg/ha	8-10 kg/ha	At canopy closure stage
Carrot	10 – 20 kg/ha	5-10 kg/ha	From third-leaf stage onwards Maximum application concentration: 2.5%
Asparagus	20 – 30 kg/ha	5-10 kg/ha	After harvest Maximum application concentration: 2.5%
Onion	10 – 20 kg/ha	5-10 kg/ha	From second-leaf stage onwards Maximum application concentration: 2.5%
Strawberry	10 – 15 kg/ha	5 kg/ha	Maximum application concentration: 2.5%
Fruit trees	20 – 30 kg/ha	5-10 kg/ha	Maximum application concentration: 2.5%