TerraNutrix CALCIUM +
Advanced Liquid Calcium Fertilizer
- Enhanced Calcium Mobility
- Fruit Quality Support
- Foliar & Fertigation Use
CALCIUM + is a high-efficiency liquid calcium formulation designed to support fruit quality, structural strength, and crop resilience during critical growth stages.
The product combines calcium and nitrogen with advanced polyol and organic-acid complexing agents, improving calcium mobility and absorption in plant tissues compared to conventional calcium nitrate solutions.
CALCIUM + is particularly effective during flowering, fruit set, and fruit development stages when calcium demand is highest and consistent supply is essential for fruit integrity.
Key Benefits
Improves calcium uptake and transport within plant tissues
Strengthens plant cell walls and structural integrity
Helps reduce calcium-related physiological disorders
Improves fruit firmness and shelf life
Enhances overall fruit quality and marketability
Supports crop resilience during critical growth stages
Guaranteed Analysis
Calcium (Ca) …… 13%
Complexing Agents (Sugar Alcohols) …… 9%
Complexing Agent: Polyols
Typical Physical Properties
- Appearance: Clear liquid
- Density: 1.50 kg/L
- pH（1:250）: 6-7
Product Features
Polyol-Complexed Calcium Technology
Polyol-based complexing agents improve calcium mobility and transport inside plant tissues.
Improved Calcium Uptake
Enhances calcium absorption efficiency compared to conventional calcium nitrate products.
Supports Fruit Structure Development
Strengthens cell wall formation, improving fruit firmness and structural integrity.
Flexible Application
Suitable for foliar sprays, fertigation systems, and drip irrigation programs.
Application Recommendations
| Application | Rate |
|---|---|
| Foliar spray | 1–2 L/ha |
| Fertigation | 2–4 L/ha |
Recommended application stages: | • Pre-flowering |
Note: Always test compatibility before tank mixing.
Recommended Crops
Vegetables
Tomatoes, peppers, cucumbers and leafy greens.
Fruit Crops
Strawberries, berries and vine crops.
Tree Crops
Citrus, orchards and perennial crops.
Greenhouse Crops
Protected cultivation crops and hydroponics.
Technology Comparison
Why CALCIUM BOOST PRO Instead of Calcium Nitrate？
| Conventional Calcium Nitrate | CALCIUM BOOST |
|---|---|
| Simple calcium source | Advanced complexed calcium technology |
| Limited mobility in plant tissues | Improved calcium transport |
| Lower foliar efficiency | Designed for foliar uptake |
| Higher leaching risk | More efficient plant utilization |
Compatible with TerraNutrix Crop Programs
Soil Health
TerraNutrix HUMIC +
TerraNutrix FULVIC +
TerraNutrix SEAWEED +
- Improve soil structure
- Enhance nutrient availability
- Stimulate root development
Vegetative Growth
TerraNutrix IRON +
TerraNutrix ZINC +
TerraNutrix Mg +
TerraNutrix AMINO +
TerraNutrix Fe + EDDHA
TerraNutrix Fe + EDTA
- Promotes leaf growth
- Supports chlorophyll production
- Improves plant metabolism
Flowering & Fruit Set
TerraNutrix B +
TerraNutrix CaB +
TerraNutrix CaBMg +
TerraNutrix MICRO +
TerraNutrix PK +
- Promotes flower formation
- Improves pollination
- Enhances fruit set
Fruit Development
TerraNutrix CALCIUM +
TerraNutrix CaMg +
TerraNutrix K +
- Supports fruit sizing
- Improves firmness
- Enhances sugar transport
CALCIUM BOOST can be integrated into crop nutrition programs together with: AMINO +, FULVIC +, SEAWEED +, K +
Packaging Options
1 Liter
Small packaging like 1L, 500ml, etc
5 Liter
Medium packaging like 5L, 10L
20 Liter
Larger packaging like 20L, 25L
1000 Liter IBC
Bulk supply for large operations
Looking for a distributor partner?
TerraNutrix is actively developing partnerships with regional distributors.