ZENITH
Straight
Fertilizers
Straight fertilizer is a fertilizer that will contribute a single nutrient and sometimes two nutrients to the crops.
The advantage of a straight fertilizer is the low price compared to other fertilizers in the market.
Sustainable Farming
How It Works

Straight fertilizer contribute single nutrient to the crops

can be used straight to the crops but the nutrients that have been supply are incomplete

usually mixed with other types of fertilizer to formulate mixed fertilizer and compound fertilizer
ZENITH – ACIDPK
- ZENITH-ACIDPK 0-60-20
- water-soluble PK fertilizer
- Ideal for open-field and soilless crops
- Applicable in hard-water conditions and calcareous soils
- Decreases pH of water and soil which leads to increase the nutrient use efficiency
ZENITH – ACIDPK is extremely soluble at 670 g/L water (at 20 °C) because it provides the beneficial effects of phosphoric acid with the ease and safety of a crystalline fertilizer.
CALCIMAG™
- Zenith CALCIMAG horticultural grade with impressive solubility grade is effective calcium, Magnesium, and nitrate-nitrogen source. The product is mainly recommended for foliar application, hydroponics, and fertigation. Since Magnesium is one of the essential elements for later growth stage in plants Zenith research team had a specific view on this product with the collaboration of the University of Göttingen, and the transport of Magnesium in combination with calcium and re-translocation concerning the cation and ion concentration was investigated. You can find more information about this study in the Research and Development section.
ZENITH Fertilizers
ZENITH MAP
ZENITH-MAP is enriched source of nitrogen and pure phosphorus, which is strongly recommended to use at the beginning of the growing and fruit seasons, when plants are required to take sufficient amount of nitrogen, and the formulation of ZENITH-MAP can assist plants to absorb higher immobile phosphorus. Phosphorus acquisition by plants mainly depends on the absorption of available phosphorus exposed to the root system.
- INCREASE ROOTS GROWTH
- CLORIDE, SODIUM FREE SOURCE
- LIMITS VEGATETATIVE GROWTH TO FRUIT setting
ZENITH MKP
ZENITH-MKP is recommended for use at the beginning of the growing and fruit season when phosphorus and potash availability are crucial for establishing root systems. Phosphorus acquisition by plants mainly depends on the absorption of available phosphorus exposed to the root system. By using the ZENITH-MKP, a very high diffusion coefficient of phosphorus is prepared for the plant root system.
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IMPROVES THE ROOT DEVELOPING
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CLORIDE, SODIUM FREE SOURCE
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LIMITS VEGATETATIVE GROWTH TO FRUIT setting
ZENITH UP
During the period of vegetative growth, the inorganic nitrogen fertilization in the form of urea on nutrient uptake, growth and root development of plant play a positive role. ZENITH EURO-UP is a pure crystal hydrosoluble fertilizer which contains high concentrations of urea nitrogen and Phosphorus. With ZENITH EURO-UP special composition produces a strong acidifying effect meant to clean and remove any encrustation from the fertigation system.
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Improves the availability of P2O5
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CLORIDE FREE SOURCE
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Free-flowing acid crystalline NP fertilizer
ZENITH MAGNESIUM SULPHATE
- Improves leaf colour
- Developed for fertigation in open field and greenhouses. Also suitable for foliar application
- Low on heavy metals
- Low on Sodium and Chloride
- White crystals
ZENITH Magnesium Sulphate Horticultural Grade is a highly pure Magnesium fertilizer which dissolves rapidly and completely.
CALNICUM™
- CALNICUM is the preferred inorganic N fertilizer source where soil acidification is undesirable and when both calcium and nitrogen are required to be supplied at the same time. CALNICUM also has an advantage for foliar fertilizer use is a soluble form of calcium. This is very useful in some tree crops, including apples. Applications of CALNICUM exerted marked effect on fruit width, length, shape and width of the ostiole opening. Similar consequences appeared on texture and sugar fractions as fructose, α-glucose, β-glucose and galactose of dried fruits.
- Calcium Roles: Cell wall and general structure (exceptionally high levels in the middle lamella). Cell membrane function in nutrient transport. Nutrient uptake.
ZENITH EURO-SOL-SOP™ POTASSIUM SULPHATE FERTILIZERS
The effect of increased dose of potassium fertilizer, applied in the form of potassium sulfate on important bioactive constituents in primary head of on many plants is known. ZENITH EURO-SOL-SOP combined with potassium and sulfur, two essential nutrition for plants growth. The positive consequence of this product become more important where the soil PH needs to be lowered, when sulfur is required, and when N application rates should be limited. The privileged use of ZENITH EURO-SOL-SOP is help to gain the higher nutritional value of crops, better taste and appearance, and improved suitability for transport and storage.