FosforikAsit

Phosphoric Acid is under the quality assurance of Doktor Tarsa. Every product offered for sale complies with the European Union Fertilizer Regulation standards. Doktor Tarsa holds the TS EN ISO 9001:2000 Quality Management System certificate and operates in accordance with international quality standards.

Product Varieties

Content

 

CONTENT % w/w
Phosphorus Pentoxide (P₂O₅)Water Soluble 61%
Chelate stability pH range pH 1

Phosphodrip (Phosphoric Acid – 35 kg)

High-Efficiency Acidic Fertilizer for Soil, Greenhouse, and Soilless Cultivation

Phosphodrip is a highly acidic fertilizer designed to meet the phosphorus requirements of plants across a variety of agricultural systems, including open field, greenhouse, and soilless cultivation. Thanks to its high phosphoric acid content, it not only supplies phosphorus but also plays a vital role in regulating soil and water pH—an essential factor for the effective uptake of other plant nutrients.


Key Benefits

  • Supplies readily available phosphorus, supporting root development and early plant growth

  • Reduces soil and water pH, enhancing nutrient solubility and uptake

  • Improves yield and product quality through better nutrient availability

  • Especially effective in alkaline and calcareous soils, where micronutrients (Fe, Zn, Mn, Cu) are often locked and unavailable

  • Increases phosphorus availability in fertigation zones by minimizing fixation in high-pH soils

  • Ideal for early-season applications to stimulate strong and uniform plant development

Optimized Fertigation Control

Since Phosphodrip is a phosphorus-only fertilizer, it gives full flexibility in fertigation planning by allowing independent control of nitrogen and potassium levels. This enables growers to fine-tune their fertilization program based on crop stage and specific needs—choosing which elements to supply or avoid.

Keeps Irrigation Systems Clean and Efficient

One of the standout features of Phosphoric Acid is its cleaning and maintenance action within irrigation systems:

  • Neutralizes and dissolves bicarbonates that cause scale and clogging

  • Prevents calcium carbonate buildup in drip emitters and nozzles

  • Can be used preventively to avoid future blockages or correctively to clean systems already affected by low-quality fertilizers or hard water

  • Helps maintain the ideal pH level of the nutrient solution for optimal plant uptake

System Longevity and Uniform Nutrition

  • Extends the lifespan of irrigation systems

  • Ensures even distribution of water and nutrients, leading to more consistent crop performance

  • Enhances the overall efficiency of fertigation programs

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