Introduction: Why Multimax Calcium Matters in Agriculture
Calcium is not just a secondary nutrient—it’s a vital player in plant development. Without adequate calcium, crops struggle with cellular stability, root development, and fruit quality. Multiplex MULTICAL-G is an advanced calcium supplement in dehydrated granule form, specially formulated to combat calcium deficiency and improve overall plant health. If you’re dealing with issues like blossom end rot in tomatoes, bitter pit in apples, or spongy tissue in mangoes, this product offers an effective solution.
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What is Multiplex MULTICAL-G?
MULTICAL-G is a premium calcium-based fertiliser containing 30% Calcium in the form of dehydrated granules. It is specifically designed to strengthen plant cell walls, support nutrient balance, and reduce the toxic effects of excess elements like sodium and magnesium.

Key Benefits of MULTICAL-G
1. Enhances Cell Wall Structure
Calcium is a key component of cell walls. MULTICAL-G improves structural integrity, making plants more resistant to physical stress and pathogen attacks.
2. Prevents Physiological Disorders
Say goodbye to:
- Bitter pit in apples
- Blossom end rot in tomatoes
- Spongy tissue in mangoes
MULTICAL-G directly addresses calcium deficiencies that lead to these common disorders.
3. Supports Pegging and Pod Development in Groundnuts
Calcium plays a crucial role in pegging and pod formation in legume crops like groundnut. MULTICAL-G ensures better yield and quality.
4. Acts as a Nutrient Buffer
It neutralises toxic effects caused by excess sodium or other harmful elements, promoting a balanced nutrient uptake in crops.
5. Strengthens Plant Tissue
Regular use leads to robust plant tissues, reduced lodging in cereals, and better resistance to diseases and pests.
Recommended Crops for MULTICAL-G
It is highly effective for a wide range of crops:
- Cereals: Wheat, Rice, Maize
- Legumes: Groundnut, Soybean, Pulses
- Vegetables: Tomato, Brassica crops (Cauliflower, Broccoli)
- Fruits: Mango, Citrus, Apple, Grapevine
- Industrial Crops: Cotton, Tobacco, Tea
- Others: Oats, Flowers
Dosage and Application Method
- Dosage: Dissolve 500 g of MULTICAL-G in 200 litres of water.
- Application: Spray uniformly on both sides of leaves during early morning or late evening for best absorption.
- Frequency: Repeat every 15–20 days during critical growth stages or as your agronomist recommends.
Signs of Calcium Deficiency in Plants
Early identification of calcium deficiency is key to timely treatment. Look for:
- Stunted plant growth
- Thickened or malformed roots
- Whitened new shoots
- Leaf tip burn
- Fruit rots, such as blossom end rot or bud end rot
MULTICAL-G can reverse these symptoms when applied promptly.
Role of Calcium in Plant Nutrition.
Calcium is often underestimated, but it performs several critical functions in plants:
- Builds strong cell walls for structural stability
- Facilitates the transport and retention of other essential nutrients
- Neutralises alkali salts and organic acids in plant cells
- Improves tolerance to heat, drought, and salinity stress
Alternate Products to MULTICAL-G
Looking for alternatives? Here are some other calcium-rich fertilisers:
- Multiplex Calbor – Combines Calcium with Boron for enhanced flower and fruit development.
- Agromin Calmax – Chelated calcium for quick foliar uptake.
- YaraLiva Tropicote – A premium calcium nitrate formulation for fertigation.
However, MULTICAL-G stands out with its high calcium concentration and unique granulated formulation, making it easier to mix and apply.
Frequently Asked Questions (FAQs)
Is MULTICAL-G organic?
No, MULTICAL-G is a mineral-based inorganic supplement, but it is safe and non-toxic when used as directed.
How often should MULTICAL-G be applied?
Every 15–20 days during key growth stages like flowering, fruit setting, or pegging.
Can I use MULTICAL-G with other fertilisers or pesticides?
Yes, it is compatible with most water-soluble fertilisers and pesticides. However, avoid mixing with products containing phosphate without checking compatibility.
Will MULTICAL-G help in acidic or saline soils?
Yes, calcium acts as a buffering agent and helps neutralise the toxic effects of salts and acids, improving root health and nutrient uptake.
Packaging Size
MULTICAL-G is available in a 1 kg pack, ideal for both small-scale and commercial growers.
Final Opinion: Why Choose MULTICAL-G?
MULTICAL-G is not just another calcium fertiliser—it’s a specialised solution to real-world crop issues. Whether you’re growing tomatoes, apples, or groundnuts, this product delivers visible improvements in plant vigour, fruit quality, and overall yield.
With its 30% calcium content, easy-to-dissolve granules, and broad crop compatibility, MULTICAL-G is a must-have input for farmers aiming for healthier, more productive plants.

You can use calcium-based fertiliser to meet the calcium deficiency in the crop.