Hua Chemical Co.,Ltd.

Calcium Ammonium Nitrate Granular is a cutting-edge, high-efficiency composite fertilizer that provides plants with both essential nitrogen and readily available calcium. Appearing as white or off-white spherical granules, this product is 100% water-soluble, making it a premium choice for modern fertigation, greenhouse cultivation, and top-dressing. Unlike traditional urea, which requires time to convert in the soil, the nitrate nitrogen in this formula is absorbed immediately, ensuring a rapid growth response.As a high-performance calcium fertilizer, it delivers 100% soluble calcium to prevent common physiological disorders caused by calcium deficiency, such as bitter pit in apples, blossom end rot in tomatoes, and tip burn in Chinese cabbage. By combining nitrate nitrogen and ammonium nitrogen, it offers a "dual-nitrogen" effect that promotes fast absorption and sustained nutrient availability.Key Performance BenefitsDual-Nitrogen Fast Action: Contains both nitrate nitrogen (immediate uptake) and ammonium nitrogen (steady supply) for superior growth performance compared to standard nitrogen fertilizer.100% Water Solubility: Dissolves completely without residue, making it ideal for drip irrigation and high-tech facility agriculture.Effective Calcium Supplement: Provides soluble calcium that strengthens cell walls and increases the shelf life and transportability of fruits and vegetables.Soil Friendly: Unlike some acidic fertilizers, it helps maintain a stable soil $pH$, making it safer for long-term use in intensive farming.Disease Prevention: Specifically formulated to combat calcium-related crop diseases, significantly improving the commercial value of harvests.Common ApplicationsFruit Trees: Prevents bitter pit and improves skin firmness in apples, citrus, and grapes.Vegetables: Essential for preventing blossom end rot in tomatoes and peppers and heart rot in leafy greens.Greenhouse Crops: Perfect for high-frequency fertigation systems where rapid nutrient delivery is critical.Top-Dressing: The best choice for rapid nutrient replenishment during peak growth stages.