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JINMAI-Fruit Strength® Cell Proliferation Promoter is a high-performance biostimulant designed specifically for fruit expansion and reproductive growth in crops. It contains 100 g/L amino acids, 20 g/L boron and zinc, and a powerful natural biostimulant complex derived from marine chlorella extract using advanced low-temperature wall-breaking technology.
This innovation preserves the full range of bioactive compounds, including vitamins, unsaturated fatty acids, polysaccharides, chlorophyll, carotene, and nucleic acids — all of which stimulate rapid cell division in young fruits, enhance fruit expansion, and improve yield and fruit quality.
Ideal for citrus, grapes, apples, tomatoes, melons, and stone fruits, this product ensures larger, firmer, sweeter, and more uniform fruits with improved resilience against stress.
Technical Indicators
| Formula | Amino Acid 100g/L, B+Zn 20g/L, Biostimulant |
| Appearance | Light Blue Liquid |
Release Type | Quick |
Model Number | 200ml/1L |
Density | 1.10 g/ml |
pH (1:250) | 6.5±0.5 |
Characteristic | 100% Water Soluble |
Function | Stimulate Cell Division Of Young Fruits, Promote Cell Proliferation |
Application | Citrus Fruits, Grapes, Apples, Pears, Tomatoes, Melons, Stone Fruits |
| Origin | Shandong, China |
| OEM&ODM | Logo, Package, Graph, Formula Customized |
Key Features

⦁ High-Purity Marine Amino Acids
Derived from marine chlorella, offering superior bioavailability and faster nutrient absorption compared to plant or animal amino acids.
⦁ Balanced Micronutrient System
Fortified with boron and zinc, essential for flower fertility, fruit set, and uniform cell division during fruit expansion.
⦁ Bioactive Natural Compounds
Contains seaweed polysaccharides, chlorophyll, carotene, and vitamins to stimulate metabolism, enzyme activity, and nutrient transport.
⦁ Fast-Acting & Fully Soluble
Quickly absorbed through leaves and fruit skin for visible results within days after application.
Product Efficacy
⦁ Stimulates Cell Division & Proliferation
Activates mitosis in young fruit cells to promote rapid and uniform fruit expansion.
⦁ Enhances Fruit Expansion & Size Uniformity
Improves fruit volume and weight by promoting continuous cell growth, ensuring more marketable produce.
⦁ Improves Fruit Quality & Nutritional Value
Increases fruit firmness, sweetness, and color development for better commercial appeal.
⦁ Strengthens Crop Vitality & Stress Resistance
Improves plant tolerance to heat, drought, and nutrient imbalance, reducing fruit drop and deformation.
Applications
![]() | Citrus fruits ⦁ Function: Uniform fruit growth and expansion ⦁ Best Timing: Early fruit enlargement stage |
![]() | Grapes ⦁ Function: Improves berry size and sweetness ⦁ Best Timing: After fruit set, before veraison |
![]() | Apples & Pears ⦁ Function: Enhances firmness and coloration ⦁ Best Timing: Early fruit development stage |
![]() | Tomatoes ⦁ Function: Improves fruit shape and uniformity ⦁ Best Timing: 7–10 days after fruit set |
![]() | Melons ⦁ Function: Boosts even cell division and sugar content ⦁ Best Timing: Early swelling stage |
![]() | Stone fruits ⦁ Function: Improves fruit size and taste ⦁ Best Timing: Pit hardening to fruit swelling stage |
Method Of Use
Crops | Phenological Period | Dosage | Frequency |
| Fruit trees | Young fruit – swelling stage | Dilute 800-1000 times | Every 7-10 days |
| Vegetables | Vegetative and fruiting stages | Dilute 1000-1200 times | Every 10-15 days |
| Field crops | Growth and grain-filling stages | Dilute 1000-1500 times | Every 10-15 days |
Note: The specific usage and dosage can be adjusted according to the differences in regions, crop types, yields, etc, under the advice of technical personnel.
Precautions
1. Mixing Order: When combining with other products, follow this sequence: water → this product → other products.
2. Compatibility: Compatible with most pesticides. Always conduct a compatibility test before first use.
3. Storage: Store in a cool, well-ventilated place, away from direct sunlight.
4. Safety: Keep out of reach of children; Not for human or animal consumption; In case of eye contact, rinse thoroughly with water and seek medical attention immediately.
1. Can this product be used together with NPK fertilizers?
Yes. It can be applied alongside NPK or foliar fertilizers to enhance absorption and fruit expansion.
2. How soon can I see visible results?
Noticeable effects such as faster fruit swelling and color improvement appear within 7–10 days.
3. Is it safe for organic farming?
Yes. The formula contains natural marine and plant-derived bioactive compounds suitable for eco-friendly farming systems.
4. Can it be used on non-fruit crops?
Yes, it also enhances cell activity and vegetative vigor in leafy vegetables, legumes, and other field crops.