Edta Calcium Fertilizer
Formulation: Liquid
Package: 200 g /1000 g
EDTA calcium fertilizer is a concentrated liquid calcium solution that can reduce fruit cracking caused by calcium deficiency in crops.
Product Introduction
Shandong Zhongnong Fuyuan Ecological Agriculture Development Co., Ltd. is one of the leading manufacturers and suppliers of edta calcium fertilizer in China, also supports high quality customized service. If you're going to wholesale bulk advanced edta calcium fertilizer made in China, welcome to get quotation from our factory.
Developed for targeted calcium supplementation, this liquid EDTA Calcium Fertilizer combines high-quality EDTA-chelated calcium with beneficial Bacillus strains. The formulation is designed to improve calcium availability and support crops during growth stages when calcium demand increases.
Its main focus is not simply supplying calcium, but helping address calcium-related crop problems such as weak fruit texture, fruit cracking, hollow fruit or shells, and poor surface quality. It is particularly suitable for fruiting crops where calcium nutrition directly influences harvest quality and storage performance.
Product Parameter
|
Item |
Parameter |
|
Beneficial Bacteria |
Bacillus Licheniformis & Bacillus Subtilis |
|
Viable Bacteria Count |
≥200 Million CFU/g |
|
Calcium (Ca) |
≥100 g/L |
Key Features

High-quality EDTA-chelated calcium provides a readily available calcium source for crop nutrition.
Beneficial Bacillus strains are incorporated into the formula to complement calcium utilization and support nutrient movement within the crop.
Helps maintain firmer fruit structure and smoother fruit surfaces, making it suitable for crops where calcium deficiency affects marketable appearance.
Particularly useful for managing fruit cracking, hollow fruit, and calcium-related quality problems, while supporting better storage and freshness after harvest.
Application
- Foliar Spray
Dilute 800–1000 times with water and spray evenly over the crop.
- Fertigation
Apply 500–1000 g per acre through irrigation or fertigation systems.
For sensitive crops such as melons, carefully control the application concentration according to crop condition.
FAQ
Q1: Can it be used specifically during fruit development?
A: Yes. Fruit development is one of the key periods for calcium management, particularly for crops where fruit firmness, surface quality, and cracking are important commercial concerns.
Q2: Can this product help with fruit cracking?
A: When cracking is associated with inadequate or imbalanced calcium nutrition, maintaining an appropriate calcium supply can help support stronger fruit tissue and reduce the risk of calcium-related cracking.
Q3: Is it suitable for melon crops?
A: Yes, but melons can be sensitive to concentrated nutrient solutions. The recommended dilution and local crop conditions should be taken into account during application.
Q4: Is the product mainly for correcting visible calcium deficiency?
A: It can be used for deficiency correction, but planned calcium supplementation during active growth and fruit development can also help maintain an adequate calcium supply before quality problems become obvious.
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