Calcium Polysulfide
Advanced sulfur-based solution for agriculture, environmental protection, and industrial applications
What is Calcium Polysulfide?
Universal agro-protection: Fertilizer + Fungicide + Acaricide + Insecticide (4-in-1)
Calcium Polysulfide replenishes calcium (Ca) and sulfur (S) deficiency in plants, strengthens immunity, and enhances natural resistance to heat, drought, and adverse weather conditions.
Calcium Polysulfide is a highly effective sulfur-based solution that combines the benefits of calcium and polysulfide compounds. It can increase yields by up to 40%, improve fruit quality and extend storage life, while reducing the use of other inputs by up to 50%. It also effectively combats fungal diseases, mites, and harmful insects.
Environmentally safe and biodegradable
Highly effective pest and disease control
Improves soil health and plant nutrition
Increases yields by up to 40%
Reduces other inputs by up to 50%
Strengthens plant immunity and resistance
Key Specifications
Application Guide
Calcium Polysulfide can be used on almost all crops — applied to leaves, roots, and even seeds
Working Solution
Prepare the working solution by mixing the product with water according to the recommended ratio.
100–130 ml of product per 10 liters of water
Application Method
Apply the solution evenly to ensure uniform coverage across all plant surfaces.
- Mix 100-130 ml product with 10 liters of water
- Spray evenly on leaves, stems, and soil
- Ensure uniform coverage for best results
- Apply in morning or evening for optimal absorption
Average Dosage by Crop
Fruit Trees
200 ml × 3 times
Before and after flowering, and before harvest
Grapes and Stone Fruits
200 ml × 3 times
Same schedule as fruit trees
Citrus
50 ml × 3 times
Before and after flowering, and before harvest
Potato
100 ml
When shoots are 10-15 cm, during leaf development, at budding/early flowering, and during flowering
Vegetables
150 ml
2-3 times before flowering with 10-15 day intervals
Melons & Gourds
150 ml
2-3 times before flowering with 10-15 day intervals
Berries
100 ml
At budding and 7 days after fruit set
Safety Measures
Important safety information for handling and application
Protective Equipment Required
- Goggles for eye protection
- Respirator for respiratory protection
- Rubber gloves for hand protection
- Protective clothing for skin protection
Emergency Procedures
If in eyes:
Rinse with plenty of running water for 15 minutes and seek medical help
If on skin:
Wash with cold water and soap
If swallowed:
See a doctor immediately and show the container
Important Notes
- Strictly follow dosage and consumption norms
- Before wide use on a new crop/variety, conduct a phytotoxicity test on a few plants
- Do not apply in hot sunny weather or just before rain
- Best time: morning or evening in calm weather
- Keep away from food, feed, children, and animals
- Do not store with acids (may release toxic H₂S)
- Dispose of empty containers according to local regulations, do not reuse
Storage Conditions and Shelf Life
Proper storage ensures product effectiveness and safety
Storage Conditions
- Store in original sealed container
- Keep in a dry, cool place (+5°C…+25°C)
- Protect from light exposure
- Keep out of reach of children
- Store away from acids to prevent H₂S release
Shelf Life
24 months
When stored under proper conditions, the product maintains its effectiveness for 24 months from the date of manufacture.
Ready to Get Started with Calcium Polysulfide?
Contact us today to discuss your calcium polysulfide requirements and get a customized quote for your agricultural needs.