The Plagron pH-Minus Lemon Kick is a pH reducer that can lower the pH of the water to the ideal value of 5.5 to 6.5. Only a nutrient solution with an optimal pH value ensures that the plant absorbs the fertilizer in the right ratio. This has a stimulating effect on the metabolism of plants. This guarantees better growth and flowering. Often the water has a pH of 8.0 to 9.0, which cannot ensure optimal nutrient absorption.
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