Pro Cal 5L is a concentrated calcium additive formulated for integration into plant nutrient programs under additives and nutrients categories. It supplies essential calcium to support cell wall formation, membrane stability, and enzyme activation in plants. Benefits include prevention of calcium deficiency symptoms such as blossom end rot, bitter pit, and leaf tip burn. The product enhances overall plant structure and resilience during grow and defense phases. With a 5-liter capacity, it suits medium to large-scale cultivation in hydroponic, soilless, or soil-based systems. Highly soluble, pH-buffered for compatibility, and suitable across vegetative and flowering stages for balanced nutrition.
Pro cal – 5 L
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