Hydroponic Water Analyses

Hydroponic cultivation requires strict monitoring and control of multiple parameters to ensure high crop yields and the quality of the final products. In hydroponic systems, nutrients supplied to crops can be directly controlled; however, poor water quality can cause nutritional problems in plants.

The cultivation of vegetable crops in greenhouses using hydroponic growing substrates is becoming increasingly widespread. This cultivation method requires multiple analyses of the nutrient solution supplying plants with water and nutrients in order to maximize yields and reduce the risk of errors that could lead to reduced crop quality.

When monitoring the water used in hydroponic systems, pH and electrical conductivity are particularly important parameters, as they influence nutrient availability and uptake by the crop. Nutrients that are not rapidly absorbed by plants, such as calcium, magnesium, sulfate ions, and, to a lesser extent, zinc, can accumulate in the nutrient solution and cause nutritional imbalances.

TYPES OF ANALYSES

1. Complete Nutrient Solution Analysis
   (pH, electrical conductivity, nitrates, chlorides, sulfates, carbonates, bicarbonates, phosphorus, potassium, sodium, calcium, magnesium, iron, zinc, manganese, boron, copper, molybdenum)
2. Basic Nutrient Solution Analysis
   (pH, electrical conductivity, nitrates, phosphorus, potassium, calcium, magnesium)
3. Nutrient Solution Micronutrient Analysis
   (pH, electrical conductivity, iron, zinc, manganese, boron, copper, molybdenum)

BENEFITS

Hydroponic Water Quality Control
✓ Early detection of water-related problems that may negatively affect the crop
✓ Reduction of potential crop losses
✓ Adjustment of plant nutrition programs
✓ Maximization of crop yield

Hydroponic Nutrient Solution Formulation
✓ Proper adjustment of nutrient concentrations according to the crop's growth stage
✓ Maximization of productive capacity
✓ Improved crop performance

Adjustment of Nutrient Solution Composition When Required
✓ Timely and targeted intervention whenever necessary
✓ Reduction of production losses
✓ High harvest quality

Detection of Pathogens in the Nutrient Solution
✓ Timely and targeted application of plant protection products
✓ Increased crop yields
✓ Increased profitability