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Huangdao District, Qingdao City, Shandong Province, China (formerly Unit 2, Building 1, No. 3, Yinshatan Road, Development Zone, Room 1303)
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Golden Harvest
Bigger Fruit · Sweeter Yield
Main Ingredients (per liter)
Phosphorus (P₂O₅) .............................. 200 g/L
Potassium (K₂O) .................................. 400 g/L
Amino Acids ......................................... 100 g/L
Seaweed Extract ............................... 100 g/L
Golden Harvest is a high-efficiency, potassium-focused foliar fertilizer developed for the mid to late stages of fruit development.
With zero nitrogen, balanced phosphorus, and elevated potassium, the formula promotes the transfer of photosynthetic products from leaves to fruits, supporting fruit enlargement, sugar accumulation, and improved coloration without stimulating excessive vegetative growth.
Fruit Enlargement
Promotes cell expansion and increases fruit size during the fruit growth stage.
Improved Sweetness and Flavor
Enhances sugar accumulation, resulting in better taste and higher market value.
Enhanced Coloration
Supports more uniform and attractive fruit coloring.
Improved Fruit Quality
Increases firmness and overall commercial quality of fruits.
Stable Performance in Late Growth Stages
Maintains plant vigor under heavy fruiting conditions without excessive vegetative growth.
| Crop Category | Typical Crops | Application Stage | Dilution Ratio | Application Method |
|---|---|---|---|---|
| Citrus crops | Orange, mandarin, lemon | Fruit enlargement to coloring stage | 1:800–1:1000 | Foliar spray |
| Grape crops | Table grapes, wine grapes | Berry enlargement to ripening stage | 1:800–1:1000 | Foliar spray |
| Berry crops | Strawberry, blueberry | Fruit development stage | 1:800–1:1000 | Foliar spray |
| Other fruit crops | Apple, pear, melon | Mid to late fruiting stage | 1:800–1:1000 | Foliar spray |
Application Frequency
Apply 2–3 times during the fruit enlargement and sugar accumulation period, with 7–10 days between applications.
Fruit enlargement and filling
Sugar accumulation
Color development
Fruit firmness and market quality
Mid to late fruit development
Fruit enlargement to maturation
Foliar spray
High Potassium Content (400 g/L K₂O)
Enhances carbohydrate transport and accumulation in fruits, promoting fruit expansion and sweetness.
Balanced Phosphorus Supply (200 g/L P₂O₅)
Supports energy metabolism during fruit filling and improves overall fruit development efficiency.
Amino Acids (100 g/L)
Improve nutrient absorption, enhance metabolic activity, and help crops withstand physiological stress during heavy fruit load.
Seaweed Extract (100 g/L)
Provides natural biostimulants that enhance fruit uniformity, coloration, and plant vitality.
1 L
5 years from the production date
(when unopened and stored in a cool, dry place)
Qingdao Bright Honor Biotechnology Co., Ltd
Xuejiadao, Economic and Technological Development Zone,
Qingdao, Shandong, China
Quality Guarantee
The seller’s guarantee is limited to the product specifications stated on the label.
The buyer assumes all risks of personal injury or property damage resulting from the use or handling of this product.
we offer a comprehensive range of cutting-edge agricultural products to address the diverse needs of our customers.
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Huangdao District, Qingdao City, Shandong Province, China (formerly Unit 2, Building 1, No. 3, Yinshatan Road, Development Zone, Room 1303)