Опис
Formula550 pH Down is a preparation for lowering the pH level of nutrient solution or water. It is used together with Formula550 products and other macro and micronutrient fertilizers.
The acidity level (pH) is one of the most important indicators of the quality of the nutrient solution. The availability of nutrients for plant roots depends on it, the stability of important chelate and organomineral complexes. pH is measured on a scale from 1 to 14; a pH value of 7 is considered neutral. Acids have values below 7 and alkali (bases) above . The ideal acidity level of the nutrient solution depends on the specific plant species. But most cultures prefer a slightly acidic nutrient solution, pH 5.5-6.5.
The pH is highly dependent on the composition of the water used to prepare it. Therefore, in many cases, the acidity of the solution must be adjusted, more often in the direction of lowering the pH.
Important! If the solution is used for a long time, especially in systems of flowing hydroponics and aeroponics, acidity. Check the pH of the solution regularly (preferably daily). If the pH is outside the target range, it must be adjusted with Formula550 pH Down and Formula550 pH Up, respectively. Using a nutrient solution with the wrong pH can lead to chlorosis and other signs of a lack (excess) of nutrients, as well as the accumulation of sediments in the solution.
Додаткова інформація
Volume | 1000 ml, 500 ml |
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