Biological Extract Fruit Coloring Agent

JINMAI-Blush® Bio-Extract Fruit Color Enhancer is a next-generation organic liquid fertilizer designed to improve fruit coloration, sweetness, and overall fruit quality.

The formulation combines high concentrations of organic matter (200 g/L) with balanced nitrogen and potassium nutrition (N 40 g/L + K 40 g/L) and naturally derived plant biostimulants. This synergistic system activates plant metabolic pathways responsible for anthocyanin and pigment synthesis, enabling fruits to develop deeper and more uniform coloration.

In addition to improving fruit color, the product enhances sugar accumulation, nutrient transport, and fruit cell structure, helping crops produce fruits that are sweeter, brighter, and more attractive in appearance.

By promoting balanced fruit development and strengthening fruit metabolism, the product also helps reduce physiological disorders and improve post-harvest shelf life and transport tolerance, making it highly valuable for commercial fruit production.

Technical Indicators

Key Features

Product Efficacy

⦁ Accelerates Fruit Coloring and Ripening

The specialized organic extract system stimulates pigment synthesis and enhances metabolic activity in fruits. This helps fruits achieve earlier and more uniform coloration, reducing uneven ripening across the crop.

⦁ Enhances Sugar Accumulation and Flavor

Potassium plays an essential role in carbohydrate transport and sugar metabolism. The product improves the efficiency of sugar accumulation inside fruits, resulting in sweeter taste and improved flavor quality.

⦁ Improves Fruit Size and Internal Quality

Balanced nutrition and enhanced plant metabolism promote better cell expansion and fruit development, leading to larger fruits with improved texture and internal quality.

⦁ Strengthens Fruit Structure and Shelf Life

Organic compounds and potassium help strengthen cell walls and maintain fruit firmness. This improves post-harvest storage stability and transport resistance, reducing losses during distribution.

⦁ Promotes Uniform Fruit Development

By stabilizing plant metabolic processes, the product supports balanced growth and helps reduce physiological issues such as uneven coloring, delayed ripening, or weak fruit structure.

⦁ Increases Market Competitiveness

Fruits treated with the product often display brighter color, higher sweetness, and better visual appeal, helping growers achieve stronger market demand and improved economic returns.

Applications

	Grapes ⦁ Function: Stimulates anthocyanin production ⦁ Expected Results: Deeper color, improved sweetness
	Apples & Pears ⦁ Function: Promotes red coloration ⦁ Expected Results: Improved visual appeal, better marketability
	Cherries & Berries ⦁ Function: Enhances sugar & pigment stability ⦁ Expected Results: Early ripening, uniform coloration
	Tomatoes & Peppers ⦁ Function: Speeds up lycopene accumulation ⦁ Expected Results: Brighter red fruits, better taste

Method Of Use

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.

Optimal Application Timing

• Pre-coloring stage: 15–20 days before expected color change

• Color formation stage: During active anthocyanin accumulation

• Early ripening period: Repeat every 10–15 days to stabilize color & sugar

Precautions

1. Do not mix with strong alkaline pesticides or fertilizers.

2. Apply in early morning or late afternoon to avoid strong sunlight.

3. Store in a cool, dry place away from direct sunlight and freezing conditions.

4. Shake well before use.

5. Keep out of reach of children and pets.

FAQ

1. What does a fruit color enhancer fertilizer do?

Fruit color enhancers stimulate the metabolic pathways responsible for pigment synthesis in fruits, helping crops develop deeper color, improved sweetness, and better overall fruit quality.

2. What pigments are responsible for fruit coloration?

Many fruits obtain their red, purple, or blue colors from anthocyanins, while others contain pigments such as carotenoids or lycopene. Enhancing pigment synthesis improves fruit appearance and market value.

3. When should fruit coloring fertilizer be applied?

The most effective application period is during fruit expansion and early coloring stages, when fruits begin accumulating sugars and pigments.

4. Can this product improve fruit sweetness?

Yes. The potassium content enhances carbohydrate transport and sugar accumulation, helping fruits develop better flavor and higher soluble solids content.

5. Is the product suitable for greenhouse crops?

Yes. The formulation is highly suitable for greenhouse cultivation, open-field production, and high-value horticultural crops.

6. Can it be mixed with pesticides?

In most cases yes, but it is recommended to perform a compatibility test before mixing with other agrochemicals.