Product Description
✨ Support Stronger Growth, Better Fruit Quality & Healthy Plant Structure with Calcium Nitrate ✨
Give your plants a fast-available source of nitrogen and calcium with our premium Calcium Nitrate 15.5-0-0. This fully water-soluble fertilizer supports vigorous growth, stronger plant tissue, improved fruit development, and helps prevent calcium-related disorders.
Calcium is essential for strong cell walls and healthy new growth, while nitrate nitrogen provides readily available nutrition without relying on ammonium-heavy feeding.
🌱 Why Use Calcium Nitrate?
- Supports Strong Plant Growth
Provides readily available nitrate nitrogen for healthy leaves, stems, and overall development. - Strengthens Plant Structure
Calcium supports strong cell walls, helping plants produce firmer, healthier tissue. - Supports Fruit Quality
Especially useful during fruit development to support firmness, quality, and shelf life. - Helps Prevent Calcium Deficiency
Can help reduce problems associated with calcium deficiency, including blossom-end rot when inadequate calcium availability is the cause. - Fully Water Soluble
Dissolves quickly for watering, fertigation, drip irrigation, and hydroponic systems. - Versatile Use
Suitable for tomatoes, peppers, cucumbers, melons, strawberries, vegetables, fruiting plants, greenhouse crops, and hydroponics.
📦 Product: Calcium Nitrate
NPK: 15.5-0-0
Nitrogen (N): 15.5%
Calcium (Ca): approximately 19%
Form: Water-Soluble Fertilizer
💧 How to Use
- General Garden & Container Plants:
Dissolve 1–2 teaspoons per gallon of water and apply every 1–2 weeks during active growth. - Fruiting Plants:
Use during active growth and fruit development to support calcium availability and fruit quality. - Hydroponics:
Use according to your crop’s nutrient formula and target EC/PPM.
⚠️ Important: Do not mix concentrated Calcium Nitrate directly with MKP, MAP, or sulfate fertilizers in the same stock solution, as precipitation may occur.









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