Huangdao District, Qingdao City, Shandong Province, China (formerly Unit 2, Building 1, No. 3, Yinshatan Road, Development Zone, Room 1303)
GrowMore High P-K Formula
Reproductive & Fruit Development NPK Fertilizer
Total Nitrogen (N) ................................. 10% (w/v)
Available Phosphorus (P₂O₅) ............. 30% (w/v)
Soluble Potassium (K₂O) ....................... 30% (w/v)
Trace Elements (TE): Standardized chelated micronutrients including Zn, B, Mg, and Mo
GrowMore High P-K Formula (10-30-30 + TE) is a phosphorus- and potassium-rich fertilizer developed to support crops during critical reproductive and fruit development stages.
With elevated phosphorus and potassium levels and a controlled nitrogen supply, the formulation promotes balanced flowering, fruit set, fruit enlargement, and maturation.
The inclusion of a standardized chelated trace element package ensures stable micronutrient availability, supporting key physiological processes during periods of high nutrient demand.
This formulation is designed for use before flowering, during fruit enlargement, and at color change or maturation stages, where phosphorus and potassium play essential roles in energy transfer, nutrient transport, and dry matter accumulation.
Adequate phosphorus supports energy transfer and metabolic activity during flower formation and early fruit growth.
Improved Fruit Filling and Size
High potassium availability promotes carbohydrate transport and accumulation, contributing to improved fruit development.
Enhanced Fruit Quality Development
Supports uniform fruit enlargement and maturation, helping achieve consistent fruit size and coloration.
Stable Micronutrient Supply
Chelated trace elements help maintain essential micronutrient availability under varying soil and environmental conditions.
Fruit and vegetable crops during reproductive stages
Crops entering flowering, fruit enlargement, or color change stages
Foliar spray
800–1000 times with water
Pre-flowering stage
Fruit enlargement stage
Color change / maturation stage
Supports flower initiation and uniform flowering
Enhances fruit set and early fruit development
Promotes fruit enlargement and dry matter accumulation
Assists color development and maturation processes
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 terms listed on the label.
The buyer assumes all risks of personal injury or property damage resulting from the use or handling of this product.