5-AMINOLEVULINIC ACID (5-ALA)

A Multifunctional Bioactive Fertilizer Additive Enhancing Crop Growth, Photosynthesis, and Stress Resistance.

Product Details	Dark brown liquid
5-ALA	25 g/L
pH（1：100 dilution）	4.5–6.5

Acts as a bio-stimulator to enhance crop photosynthesis, chlorophyll synthesis, and overall growth.
Enhances stress resistance, helping crops tolerate drought, low light, and adverse environmental conditions.
Can be applied as a fertilizer additive or directly to crops for rapid physiological benefits.

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Details

5-Aminolevulinic Acid (5-ALA) is a high-activity biostimulant that can be widely used as a fertilizer additive or applied directly to crops. It plays a critical role in chlorophyll biosynthesis, significantly enhancing photosynthetic efficiency and promoting overall plant growth and development.5-ALA improves nutrient uptake and utilization, activates plant metabolic processes, and supports rapid vegetative growth. In addition, it enhances plant tolerance to various abiotic stresses, including drought, low light intensity, temperature fluctuations, and other adverse environmental conditions. Owing to its excellent solubility and stability, 5-ALA can be easily blended into liquid fertilizer formulations or applied directly to crops, providing an efficient, safe, and sustainable solution for crop nutrition and growth enhancement.

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Benefits

• Highly soluble and stable formulation for convenient application.
• Enhances chlorophyll synthesis and photosynthetic activity.
• Promotes nutrient uptake and accelerates crop growth.
• Improves plant vigor and metabolic efficiency.

• Increases tolerance to drought, low light, and unfavorable environmental conditions.
• Suitable for use as a fertilizer additive or for direct crop application.
• Supports uniform growth, improved leaf development, and overall crop performance.
• Provides a safe, efficient, and sustainable approach to crop nutrition management.

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Field Application Cases

Peach: After application, fruit color development accelerated during the color-turning stage. Skin became evenly colored with a bright, attractive appearance, and overall fruit quality and marketability were improved.

Jujube: After application, sugar accumulation increased significantly, fruits became sweeter and plumper, with improved flavor and eating quality.

Flowers: After application, plants exhibited enhanced vegetative growth, stronger stems, and more abundant, vigorous flowering, resulting in improved ornamental quality and bloom uniformity.

Recommended Application

Application Method	Crop / Scenario	Application Stage / Growth Period	Dosage	Dilution / Preparation
As Raw Material Addition (Foliar Fertilizer, Tank Fertilizer)	Foliar fertilizer formulation	All crop types	5–10%	Add 5–10 L per 1000 L solution
	Tank liquid fertilizer	All crop types	10%	Add 10 L per 1000 L solution
Foliar Spray	Field crops (Wheat, Corn, Soybean)	Jointing stage, Booting stage, Pre-grain filling stage	0.5–1 L/ha	Add 0.5–1 L per 1000 L water
	Vegetables	Whole growth cycle	0.5–1 L/ha	Add 0.5–1 L per 1000 L water
	Fruit trees	Flowering stage, Fruit set, Color turning stage	0.5–1 L/ha	Add 0.5–1 L per 1000 L water

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Honors and Qualifications

latest News

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Welcome to CityMax Group

Citymax group was established in the ancient city of Xi’an. With subsidiaries:Xi’an Citymax AgroChemical Co.,Ltd., Xi’an Greenfert Crop Science Co.,Ltd., Shaanxi Citymax Agrotech Co.,Ltd.